Loading (50 kb)...'
(continued) so must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.
(b) Any new source that does not use end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with §414.101 of this part, and also must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.
------------------------------------------------------------------------
NSPS \1\
---------------------
Maximum
Effluent characteristics Maximum for
for any monthly
one day average
------------------------------------------------------------------------
BOD5.............................................. 92 34
TSS............................................... 159 49
pH................................................ (\2\) (\2\)
------------------------------------------------------------------------
\1\ All units except pH are milligrams per liter.
\2\ Within the range of 6.0 to 9.0 at all times.
§ 414.75 Pretreatment standards for existing sources (PSES).
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Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve discharges in accordance with §414.111.
[58 FR 36892, July 9, 1993]
§ 414.76 Pretreatment standards for new sources (PSNS).
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Except as provided in 40 CFR 403.7 any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve discharges in accordance with §414.111.
[58 FR 36892, July 9, 1993]
Subpart H—Specialty Organic Chemicals
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§ 414.80 Applicability; description of the specialty organic chemicals subcategory.
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The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of all SIC 2865 and 2869 organic chemicals and organic chemical groups which are not defined as commodity or bulk organic chemicals in §§414.60 and 414.70, respectively.
§ 414.81 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
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Except as provided in 40 CFR 125.30 through 125.32, and in 40 CFR 414.11(i) for point sources with production in two or more subcategories, any existing point source subject to this subpart must achieve discharges not exceeding the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentration listed in the following table.
------------------------------------------------------------------------
BPT effluent
limitations \1\
---------------------
Effluent characteristics Maximum
Maximum for
for any monthly
one day average
------------------------------------------------------------------------
BOD5.............................................. 120 45
TSS............................................... 183 57
pH................................................ (\2\) (\2\)
------------------------------------------------------------------------
\1\ All units except pH are milligrams per liter.
\2\ Within the range of 6.0 to 9.0 at all times.
[52 FR 42568, Nov. 5, 1987, as amended at 57 FR 41844, Sept. 11, 1992]
§ 414.82 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]
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§ 414.83 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
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(a) The Agency has determined that for existing point sources whose total OCPSF production defined by §414.11 is less than or equal to five (5) million pounds of OCPSF products per year, the BPT level of treatment is the best available technology economically achievable. Accordingly, the Agency is not promulgating more stringent BAT limitations for these point sources.
(b) Except as provided in paragraph (a) of this section and in 40 CFR 125.30 through 125.32, any existing point source that uses end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with §414.91 of this part.
(c) Except as provided in paragraph (a) of this section and in 40 CFR 125.30 through 125.32, any existing point source that does not use end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with §414.101 of this part.
§ 414.84 New source performance standards (NSPS).
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(a) Any new source that uses end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with §414.9 of this part, and also must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.
(b) Any new source that does not use end-of-pipe biological treatment and is subject to this subpart must achieve discharges in accordance with §414.101 of this part, and also must not exceed the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.
------------------------------------------------------------------------
NSPS \1\
---------------------
Maximum
Effluent characteristics Maximum for
for any monthly
one day average
------------------------------------------------------------------------
BOD5.............................................. 120 45
TSS............................................... 183 57
pH................................................ (\2\) (\2\)
------------------------------------------------------------------------
\1\ All units except pH are milligrams per liter.
\2\ Within the range of 6.0 to 9.0 at all times.
§ 414.85 Pretreatment standards for existing sources (PSES).
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Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve discharges in accordance with §414.111.
[58 FR 36892, July 9, 1993]
§ 414.86 Pretreatment standards for new sources (PSNS).
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Except as provided in 40 CFR 403.7 any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve discharges in accordance with §414.111.
[58 FR 36892, July 9, 1993]
Subpart I—Direct Discharge Point Sources That Use End-of-Pipe Biological Treatment
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§ 414.90 Applicability; description of the subcategory of direct discharge point sources that use end-of-pipe biological treatment.
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The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of the OCPSF products and product groups defined by §414.11 from any point source that uses end-of-pipe biological treatment or installs end-of-pipe biological treatment to comply with BPT effluent limitations.
§ 414.91 Toxic pollutant effluent limitations and standards for direct discharge point sources that use end-of-pipe biological treatment.
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(a) Any point source subject to this subpart must achieve discharges not exceeding the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentrations in the following table.
(b) In the case of chromium, copper, lead, nickel, zinc, and total cyanide, the discharge quantity (mass) shall be determined by multiplying the concentrations listed in the following table for these pollutants times the flow from metal-bearing waste streams for the metals and times the flow from cyanide bearing waste streams for total cyanide. The metal-bearing waste streams and cyanide-bearing waste streams are defined as those waste streams listed in Appendix A of this part, plus any additional OCPSF process wastewater streams identified by the permitting authority on a case-by-case basis as metal or cyanide bearing based upon a determination that such streams contain significant amounts of the pollutants identified above. Any such streams designated as metal or cyanide bearing must be treated independently of other metal or cyanide bearing waste streams unless the permitting authority determines that the combination of such streams, prior to treatment, with the Appendix A waste streams will result in substantial reduction of these pollutants. This determination must be based upon a review of relevant engineering, production, and sampling and analysis information.
------------------------------------------------------------------------
Effluent limitations
BAT and NSPS \1\
---------------------
Effluent characteristics Maximum
Maximum for any
for any monthly
one day average
------------------------------------------------------------------------
Acenaphthene...................................... 59 22
Acenaphthylene.................................... 59 22
Acrylonitrile..................................... 242 96
Anthracene........................................ 59 22
Benzene........................................... 136 37
Benzo(a)anthracene................................ 59 22
3,4-Benzofluoranthene............................. 61 23
Benzo(k)fluoranthene.............................. 59 22
Benzo(a)pyrene.................................... 61 23
Bis(2-ethylhexyl) phthalate....................... 279 103
Carbon Tetrachloride.............................. 38 18
Chlorobenzene..................................... 28 15
Chloroethane...................................... 268 104
Chloroform........................................ 46 21
2-Chlorophenol.................................... 98 31
Chrysene.......................................... 59 22
Di-n-butyl phthalate.............................. 57 27
1,2-Dichlorobenzene............................... 163 77
1,3-Dichlorobenzene............................... 44 31
1,4-Dichlorobenzene............................... 28 15
1,1-Dichloroethane................................ 59 22
1,2-Dichloroethane................................ 211 68
1,1-Dichloroethylene.............................. 25 16
1,2-trans-Dichloroethylene........................ 54 21
2,4-Dichlorophenol................................ 112 39
1,2-Dichloropropane............................... 230 153
1,3-Dichloropropylene............................. 44 29
Diethyl phthalate................................. 203 81
2,4-Dimethylphenol................................ 36 18
Dimethyl phthalate................................ 47 19
4,6-Dinitro-o-cresol.............................. 277 78
2,4-Dinitrophenol................................. 123 71
2,4-Dinitrotoluene................................ 285 113
2,6-Dinitrotoluene................................ 641 255
Ethylbenzene...................................... 108 32
Fluoranthene...................................... 68 25
Fluorene.......................................... 59 22
Hexachlorobenzene................................. 28 15
Hexachlorobutadiene............................... 49 20
Hexachloroethane.................................. 54 21
Methyl Chloride................................... 190 86
Methylene Chloride................................ 89 40
Naphthalene....................................... 59 22
Nitrobenzene...................................... 68 27
2-Nitrophenol..................................... 69 41
4-Nitrophenol..................................... 124 72
Phenanthrene...................................... 59 22
Phenol............................................ 26 15
Pyrene............................................ 67 25
Tetrachloroethylene............................... 56 22
Toluene........................................... 80 26
Total Chromium.................................... 2,770 1,110
Total Copper...................................... 3,380 1,450
Total Cyanide..................................... 1,200 420
Total Lead........................................ 690 320
Total Nickel...................................... 3,980 1,690
Total Zinc \2\.................................... 2,610 1,050
1,2,4-Trichlorobenzene............................ 140 68
1,1,1-Trichloroethane............................. 54 21
1,1,2-Trichloroethane............................. 54 21
Trichloroethylene................................. 54 21
Vinyl Chloride.................................... 268 104
------------------------------------------------------------------------
\1\ All units are micrograms per liter.
\2\ Total Zinc for Rayon Fiber Manufacture that uses the viscose process
and Acrylic Fiber Manufacture that uses the zinc chloride/solvent
process is 6,796 µg/l and 3,325 µg/l for maximum for any
one day and maximum for monthly average, respectively.
[52 FR 42568, Nov. 5, 1987, as amended at 58 FR 36892, July 9, 1993]
Subpart J—Direct Discharge Point Sources That Do Not Use End-of-Pipe Biological Treatment
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§ 414.100 Applicability; description of the subcategory of direct discharge point sources that do not use end-of-pipe biological treatment.
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The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of the OCPSF products and product groups defined by §414.11 from any point source that does not use end-of-pipe biological treatment and does not install end-of-pipe biological treatment to comply with BPT effluent limitations.
§ 414.101 Toxic pollutant effluent limitations and standards for direct discharge point sources that do not use end-of-pipe biological treatment.
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(a)Any point source subject to this subpart must achieve discharges not exceeding the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentartions in the following table.
(b) In the case of chromium, copper, lead, nickel, zinc, and total cyanide, the discharge quantity (mass) shall be determined by multiplying the concentrations listed in the following table for these pollutants times the flow from metal bearing waste streams for the metals and times the cyanide-bearing waste streams for total cyanide. The metal-bearing waste streams and cyanide-bearing waste streams are defined as those waste streams listed in Appendix A of this part, plus any additional OCPSF process wastewater streams identified by the permitting authority on a case-by-case basis as metal or cyanide bearing based upon a determination that such streams contain significant amounts of the pollutants identified above. Any such streams designated as metal or cyanide bearing must be treated independently of other metal or cyanide bearing waste streams unless the permitting authority determines that the combination of such streams, prior to treatment, with the Appendix A waste streams will result in substantial reduction of these pollutants. This determination must be based upon a review of relevant engineering, production, and sampling and analysis information.
------------------------------------------------------------------------
BAT effluent
limitations and NSPS
\1\
---------------------
Effluent characteristics Maximum
Maximum for
for any monthly
one day average
------------------------------------------------------------------------
Acenaphthene...................................... 47 19
Acenaphthylene.................................... 47 19
Acrylonitrile..................................... 232 94
Anthracene........................................ 47 19
Benzene........................................... 134 57
Benzo(a)anthracene................................ 47 19
3,4-Benzofluoranthene............................. 48 20
Benzo(k)fluoranthene.............................. 47 19
Benzo(a)pyrene.................................... 48 20
Bis(2-ethylhexyl) phthalate....................... 258 95
Carbon Tetrachloride.............................. 380 142
Chlorobenzene..................................... 380 142
Chloroethane...................................... 295 110
Chloroform........................................ 325 111
Chrysene.......................................... 47 19
Di-n-butyl phthalate.............................. 43 20
1,2-Dichlorobenzene............................... 794 196
1,3-Dichlorobenzene............................... 380 142
1,4-Dichlorobenzene............................... 380 142
1,1-Dichloroethane................................ 59 22
1,2-Dichloroethane................................ 574 180
1,1-Dichloroethylene.............................. 60 22
1,2-trans-Dichloroethylene........................ 66 25
1,2-Dichloropropane............................... 794 196
1,3-Dichloropropylene............................. 794 196
Diethyl phthalate................................. 113 46
2,4-Dimethylphenol................................ 47 19
Dimethyl phthalate................................ 47 19
4,6-Dinitro-o-cresol.............................. 277 78
2,4-Dinitrophenol................................. 4,291 1,207
Ethylbenzene...................................... 380 142
Fluoranthene...................................... 54 22
Fluorene.......................................... 47 19
Hexachlorobenzene................................. 794 196
Hexachlorobutadiene............................... 380 142
Hexachloroethane.................................. 794 196
Methyl Chloride................................... 295 110
Methylene Chloride................................ 170 36
Naphthalene....................................... 47 19
Nitrobenzene...................................... 6,402 2,237
2-Nitrophenol..................................... 231 65
4-Nitrophenol..................................... 576 162
Phenanthrene...................................... 47 19
Phenol............................................ 47 19
Pyrene............................................ 48 20
Tetrachloroethylene............................... 164 52
Toluene........................................... 74 28
Total Chromium.................................... 2,770 1,110
Total Copper...................................... 3,380 1,450
Total Cyanide..................................... 1,200 420
Total Lead........................................ 690 320
Total Nickel...................................... 3,980 1,690
Total Zinc \2\.................................... 2,610 1,050
1,2,4-Trichlorobenzene............................ 794 196
1,1,1-Trichloroethane............................. 59 22
1,1,2-Trichloroethane............................. 127 32
Trichloroethylene................................. 69 26
Vinyl Chloride.................................... 172 97
------------------------------------------------------------------------
\1\ All units are micrograms per liter.
\2\ Total Zinc for Rayon Fiber Manufacture that uses the viscose process
and Acrylic Fibers Manufacture that uses the zinc chloride/solvent
process is 6,796 µg/l and 3,325 µg/l for maximum for any
one day and maximum for monthly average, respectively.
[52 FR 42568, Nov. 5, 1987, as amended at 58 FR 36893, July 9, 1993]
Subpart K—Indirect Discharge Point Sources
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Source: 58 FR 36893, July 9, 1993, unless otherwise noted.
§ 414.110 Applicability; description of the subcategory of indirect discharge point sources.
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The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of the OCPSF products and product groups defined by §414.11 from any indirect discharge point source.
§ 414.111 Toxic pollutant standards for indirect discharge point sources.
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(a) Any point source subject to this subpart must achieve discharges not exceeding the quantity (mass) determined by multiplying the process wastewater flow subject to this subpart times the concentration listed in the following table.
(b) In the case of lead, zinc, and total cyanide the discharge quantity (mass) shall be determined by multiplying the concentrations listed in the following table for these pollutants times the flow from metal-bearing waste streams for metals and times the flow from the cyanide-bearing waste streams for total cyanide. The metal-bearing waste streams and cyanide-bearing waste streams are defined as those waste streams listed in Appendix A of this part, plus any additional OCPSF process wastewater streams identified by the control authority on a case-by-case basis as metal or cyanide bearing based upon a determination that such streams contain significant amounts of the pollutants identified above. Any such streams designated as metal or cyanide bearing must be treated independently of other metal or cyanide bearing waste streams unless the control authority determines that the combination of such streams, prior to treatment, with the Appendix A waste streams will result in substantial reduction of these pollutants. This determination must be based upon a review of relevant engineering, production, and sampling and analysis information.
------------------------------------------------------------------------
PSES and PSNS \1\
---------------------
Maximum
Effluent characteristics Maximum for any
for any monthly
one day average
------------------------------------------------------------------------
Acenaphthene...................................... 47 19
Anthracene........................................ 47 19
Benzene........................................... 134 57
Bis(2-ethylhexyl) phthalate....................... 258 95
Carbon Tetrachloride.............................. 380 142
Chlorobenzene..................................... 380 142
Chloroethane...................................... 295 110
Chloroform........................................ 325 111
Di-n-butyl phthalate.............................. 43 20
1,2-Dichlorobenzene............................... 794 196
1,3-Dichlorobenzene............................... 380 142
1,4-Dichlorobenzene............................... 380 142
1,1-Dichloroethane................................ 59 22
1,2-Dichloroethane................................ 574 180
1,1-Dichloroethylene.............................. 60 22
1,2-trans-Dichloroethylene........................ 66 25
1,2-Dichloropropane............................... 794 196
1,3-Dichloropropylene............................. 794 196
Diethyl phthalate................................. 113 46
Dimethyl phthalate................................ 47 19
4,6-Dinitro-o-cresol.............................. 277 78
Ethylbenzene...................................... 380 142
Fluoranthene...................................... 54 22
Fluorene.......................................... 47 19
Hexachlorobenzene................................. 794 196
Hexachlorobutadiene............................... 380 142
Hexachloroethane.................................. 794 196
Methyl Chloride................................... 295 110
Methylene Chloride................................ 170 36
Naphthalene....................................... 47 19
Nitrobenzene...................................... 6,402 2,237
2-Nitrophenol..................................... 231 65
4-Nitrophenol..................................... 576 162
Phenanthrene...................................... 47 19
Pyrene............................................ 48 20
Tetrachloroethylene............................... 164 52
Toluene........................................... 74 28
Total Cyanide..................................... 1,200 420
Total Lead........................................ 690 320
Total Zinc \2\.................................... 2,610 1,050
1,2,4-Trichlorobenzene............................ 794 196
1,1,1-Trichloroethane............................. 59 22
1,1,2-Trichloroethane............................. 127 32
Trichloroethylene................................. 69 26
Vinyl Chloride.................................... 172 97
------------------------------------------------------------------------
\1\ All units are micrograms per liter.
\2\ Total Zinc for Rayon Fiber Manufacture that uses the viscose process
and Acrylic Fiber Manufacture that uses the zinc chloride/solvent
process is 6,796 µg/l and 3,325 µg/l for maximum for any
one day and maximum for monthly average, respectively.
Appendix A to Part 414—Non-Complexed Metal-Bearing Waste Streams and Cyanide-Bearing Waste Streams
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Chromium
Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanol
Acrylic acid/Oxidation of propylene via acrolein
N-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process
Cyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenation
Fatty amines/Hydrogenation of fatty nitriles (batch)
Helioptropin/Oxidation of isosafrole, chromium catalyst
Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process
Cyclohexyl Mercaptan/Cyclohexanol + Hydrogen sulfide
Ethyl Mercaptan/Ethanol + Hydrogen sulfide
Methanol/H.P. Synthesis from natural gas via synthetic gas
Oxo Alcohols, C7–C11/Carbonation & hydrogenation of C6–C10 Olefins
Polyoxypropylene diamine/Polypropylene glycol + Ammonia
n-Propyl alcohol/Hydrogenation of propionaldehyde, Oxo process
SAN resin/Suspension polymerization
Styrene/Dehydrogenation of ethylbenzene
Styrene/Dehydration of methyl benzyl alcohol (coproduct of propylene oxide)
1-Tetralol, 1-Tetralone mix/Oxidation of tetralin (1,2,3,4-Tetrahydronaphthalene)
3,3,3-Trifluoropropene/Catalyzed hydrogen fluoride exchange with chlorinated propane
Vinyl toluene/Dehydrogenation (thermal) of ethyltoluene
Copper
Methylhydroabietate/Esterification of hydroabietic acid (rosin) with methanol
Acetaldehyde/Oxidation of ethylene with cupric chloride catalyst
Acetic acid/Catalytic oxidation of butane
Acetone/Dehydrogenation of isopropanol
Acrylamide/Catalytic hydration of acrylonitrile
Acrylic acid/Oxidation of propylene via acrolein
Acrylonitrile/Propylene ammoxidation
Adipic acid/Oxidation of cyclohexanol-cyclohexanone mixture
Adipic acid/Oxidation of cyclohexane via cyclohexanol-cyclohexanone mixture
Allynitrile/Allychloride + sodium cyanide
Aniline/Hydrogenation of nitrobenzene
Benzofurans, 2,3-Dihydro-2,2-dimethyl-7-benzofuranol/ from o-Nitrophenol + Methallyl chloride
n-Butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process
1,4-Butanediol/Hydrogenation of 1,4-butynediol
Butryolactone/Dehydrogenation of 1,4-butanediol
Caprolactam/From cyclohexane via cyclohexanone and its oxime
Lilian (hydroxydihydrocitronellal)/Hydration and oxidation of citronellol
1,2-Dichloroethane/Oxyhydrochlorination of ethylene
Dialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfide
2-Ethylhexanol/from n-Butyraldehyde by Aldo condensation and hydrogenation
Fatty amines/Hydrogenation of fatty nitriles (batch)
Geraniol/B-Myrcene + Hydrogen chloride, esterification of geranyl chloride, hydrolysis of geranyl acetate
Furfuryl alcohol/Hydrogenation of furfural
Geranial (Citral)/Oxidation of geraniol (copper catalyst)
Glyoxal/Oxidation of ethylene glycol
Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process
Isopropanol/Catalytic hydrogenation of acetone
2-Mercaptobenzothiazoles, copper salt/2-Mercaptobenzothiazole + copper salt
Methanol/High pressure synthesis from natural gas via synthetic gas
Methanol/Low pressure synthesis from natural gas via synthetic gas
Methyl ethyl ketone/Dehydrogenation of sec-Butanol
Oxo alcohols, C7–C11/Carbonation & hydrogenation of C6–C10 olefins
Phenol/Liquid phase oxidation of benzoic acid
Polyoxyalkylene amines/Polyoxyalkylene glycol + ammonia
Polyphenylene oxide/Solution polymerization of 2,6-xylenol by oxidative coupling (cuprous salt catalyst)
Polyoxypropylene diamine/Polypropylene glycol + Ammonia
Quinaldine (dye intermediate)/Skraup reaction of aniline + crotonaldehyde
Silicones, silicone fluids/Hydrolysis and condensation of chlorosilanes
Silicones, silicone rubbers/Hydrolysis and condensation of chlorosilanes
Silicones, silicone specialties (grease, dispersion agents, defoamers & other products)
Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanes
Silicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanes
Styrene/Dehydration of a-Methylbenzyl alcohol (coproduct of propylene oxide)
Tetrachloroethylene (perchloroethylene)/Oxyhydrochlorination of tetrachloroethane
Tris(anilino)s-triazine/Cyanuric chloride + aniline + cogeners
Trichloroethylene/Oxyhydrochlorination of tetrachloroethane
Unsaturated polyester resin/Reaction of maleic anhydride + phthalic anhydride + propylene glycol polyester with styrene or methyl methacrylate
Lead
Alkyd resin/Condensation polymerization
Alkyd resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil esters
Dialkydithiocarbamates, metal salts/Dialkylamines + carbon disulfide
Thiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfur
Triphenylmethane dyes (methyl violet)/Condensation of Formaldehyde + N-Methylaniline + N,N-dimethylaniline, oxidation of reaction product
4,4'-Bis-(N,N-dimethylaniline) carbinol, Michler's hydrol/Oxidation of 4,4'-Methylene-bis(N,N-dimethylaniline) with lead oxide
Naphthenic acid salts
Stearic acid, metal salts/Neutralization with a metallic base
Nickel
Acetates, 7,11-Hexadecadien-1-ol (gossyplure)/Coupling reactions, low pressure hydrogenation, esterification
Acetates, 9-dodecen-1-ol (pheromone)/Coupling reactions, low pressure hydrogenation, esterification
Acrylic acid/oxidation of propylene via acrolein
Acrylonitrile/Propylene ammoxidation
n-Alkanes/Hydrogenation of C6-C22 alpha olefins (ethylene oligomers)
Adiponitrile/Direct cyanation of butadiene
Alkyl amines/Amination of alcohols
4-Aminoacetanilide/Hydrogenation of 4-Nitroacetanilide
BTX/Hydrogenation of olefins (cyclohexenes)
Terphenyls, hydrogenated/Nickel catalyst, hydrogenation of terphenyl
Bisphenol-A, hydrogenated (Biscyclohexanol-A)/Hydrogenation of Bisphenol-A
Butadiene (1,3)/Extractive distillation of C–4 pyrolyzates
n-Butanol/Hydrogenation of n-Butyraldehyde, Oxo process
1,3-Butylene glycol/Hydrogenation of acetaldol
1,4-Butanediol/Hydrogenation of 1,4-butynediol
Butylenes (mixed)/Distillation pf C4 pyrolyzates
4-Chloro-2-aminophenol/Hydrogenation of 4-Chloro-2-nitrophenol
Lilial (hydroxydihydrocitronellal)/Hydration and oxidation of citronellol
Cycloparaffins/Catalytic hydrogenation of aromatics in kerosene solvent
Cyclohexanol/Hydrogenation of phenol, distillation
Cyclohexanone/From phenol via cyclohexanol by hydrogenation-dehydrogenation
Dialkyldithiocarbamates, metal salts/Dialkylamines + carbon disulfide
Ethylamine/Reductive amination of ethanol
Ethylamines (mono, di, tri)/Reductive ammination (ammonia + hydrogen) of ethanol
Isoeugenol, high % trans/Separation of mixed cis & trans isoeugenols
2-Ethylhexanol/from n-Butyraldehyde by Aldol condensation and hydrogenation
Fatty acids, hydrogenated/tallow & coco acids + Hydrogen
Fatty amines/Hydrogenation of fatty nitriles (batch)
Fatty amines/Hydrogenation of tallow & coco nitriles
Glyoxal-urea formaldehyde textile resin/condensation to N-bis(hydroxymethyl) ureas & N,N'-(dihydroxyethyl) ureas
11-hexadecenal/Coupling rxns, low pressure hydrogenation
Hexahydrophthalic anhydride/Condensation of butadiene & maleic anhydride (Diels-Alder reaction) + hydrogenation
Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process
Diisobutyl amine/Ammonolysis of isobutanol
Isopropyl amines (mono, di)/Reductive ammination (Ammonia + Hydrogen) of isopropanol
Linalool/Pyrolysis of 2-Pinanol
Methanol/High pressure synthesis from natural gas via synthetic gas
Methanol/Low pressure sythesis fron natural gas via synthetic gas
Methanol/Butane oxidation
Tris-(hydroxymethyl) methyl amine/Hydrogenation of tris(hydroxymethyl) nitromethane
N-Methyl morpholine/Morpholine + Methanol
N-Ethyl morpholine/Morpholine + Ethanol
2-Methyl-7,8-epoxy octadecane/Coupling reactions, low pressure hydrogenation, epoxidation
Alpha-Olefins/Ethylene oligomer, & Zeigler Cat.
Petroleum hydrocarbon resins, hydrogenated/Hydrogenation of petroleum hydrocarbon resin products
Pinane/Hydrogenation of A-Pinene
2-Pinanol/Reduction of pinane hydroperoxide
Bis-(p-Octylphenol) sulfide, Nickel salt/p-Octylphenol + sulfur chloride (S2C12), neutralize with Nickel base
Piperazine/Reductive amination of ethanol amine (ammonia & hydrogenation, metal catalyst)
N,N-Dimethylpiperazine/Condensation piperazine + formaldehyde, hydrogenation
Polyoxylalkylene amines/Polyoxyalkylene glycol + Ammonia
Polyoxypropylene diamine/Polypropylene glycol + Ammonia
2-Amino-2-methyl-1-propanol/Hydrogenation of 2-Nitro 2-methyl-1-propanol
3-Methoxypropyl amine/Reductive amination of acrylamide with methanol & hydrogen
N-Propylamine/Reductive ammination (ammonia + hydrogen) of n-propanol
Sorbitol/Hydrogenation of sugars
Sulfolane/Condensation butadiene + sulfur dioxide, Hydrogenation
Thionocarbamates, N-Ethyl-o-isopropyl/Isopropyl xanthate + Ethylamine
Toluene diamine (mixture)/Catalytic hydrogenation of dinitrotoluene
Methylated urea-formaldehyde resins (textile)/Methylation of urea-formaldehyde adduct
Methylated urea-formaldehyde glyoxol (textile resin)/Reaction of methylated urea-formaldehyde + glyoxal
Zinc
Methylhydroabietate, diels-alder adducts/Derivatives of abietic esters from rosin
Acrylic resins/Emulsion or solution polymerization to coatings
Acrylic resins (latex)/Emulsion polymerization of acrylonitrile with polybutadiene
Acrylic fibers (85% polyacrylonitrile) by solution polymerization/Wet spinning
Alkyd Resins/Condensation polymerization of phthalic anhydride + glycerin + vegetable oil esters
Benzene/By-product of styrene by ethylbenzene dehydrogenation
Benzene/By-product of vinyl toluene (from ethyltoluene)
n-butyl alcohol/Hydrogenation of n-Butyraldehyde, Oxo process
Coumarin (benz-a-pyrone)/Salicylaldehyde, Oxo process
Cycloparaffins/Catalytic hydrogenation of aromatics in kerosene solvent
Dithiocarbamates, zinc salt/Reaction of zinc oxide + Sodium dithiocarbamates
Dialkyldithiocarbamates, metal salts/Diakylamines + Carbon disulfide
Dithiocarbamates, metal salts/Dithiocarbamic acid + metal oxide
Thiuram (dimethyldithiocarbamate) hexasulfide/Dimethyldithiocarbamate + sulfur
Fluorescent brighteners/Coumarin based
Ethyl acetate/Redox reaction (Tschenko) of acetaldehyde
Ethylbenzene/Benzene alkylation in liquid phase
Ethylbenzyl chloride/Chloromethylation (Hydrogen chloride + formaldehyde, zinc chloride) of ethylbenzene
2-Ethyl hexanol/Aldol condensation-hydrogenation of n-Butyraldehyde
Glyoxal-urea formaldehyde textile resin/Condensation to N-bis (hydroxymethyl) ureas + N,N'-(Dihydroxyethyl) ureas
Isobutanol/Hydrogenation of isobutyraldehyde, Oxo process
Isopropanol/Catalytic hydrogenation of acetone
Methallylidene diacetate/Condensation of 2-Methypropenal + acetic anhydride
Methanol/Low pressure sythesis from natural gas via synthetic gas
Methyl chloride/Hydrochlorination of methanol
Methylethyl ketone/Dehydrogenation of sec-Butanol
Naphthenic acid salts
Nylon
Nylon 6 & 66 copolymers/Polycondensation of Nylon salt + Caprolatam
Nylon 6 fiber/Extrusion (melt spinning)
Oxo alcohols, C12-C15/Hydroformylation & hydrogenation of C11-C14 olefins
Phenolic urethan resins/Phenol + excess formaldehyde + Methylene aniline diisocyanate
Polystyrene (crystal) modified/Polystyrene + sulfonation, chloromethylation and/or amination
Rayon/Viscose process
SAN resin/Emulsion polymerization
Silicones: Silicone rubbers/Hydrolysis and condensation of chlorosilanes
Silicones: Silicone specialties (grease, dispersion agents, defoamers & other products)
Silicones: Silicone resins/Hydrolysis & condensation of methyl, phenyl & vinyl chlorosilanes
Silicones: Silicone fluids/Hydrolysis of chlorosilanes to acyclic & cyclic organosiloxanes
Stearic acid, metal salts/Neutralization with a metallic base
Styrene/Dehydrogenation of ethylbenzene
Styrene-butadiene resin/Emulsion polymerization
Vinyl acetate/Reduction of acetylene + acetic acid
Vinyl toluene/Dehydrogenation (thermal) of ethyltoluene
Xylenes, mixed/By-product vinyl toluene (from ethyltoluene)
Cyanide
Acetone cyanohydrin/Acetone + Hydrogen cyanide
Acetonitrile/By-product of acrylonitrile from propylene by ammoxidation
Acrylic resins/Solution polymerization
Acrylic fiber (85% acrylonitrile)/Suspension polymerization, and wet spinning
Acrylic fiber (85% acrylonitrile)/Solution polymerization, and wet spinning
Acrylonitrile/Ammoxidation of propylene
Adiponitrile/Butadiene + Hydrogen cyanide (direct cyanation)
Allylnitrile/Allyl chloride + Sodium cyanide
Dimethoxybenzaldehyde/Hydroquinone dimethyl ether + Hydrogen cyanide, hydrolysis
Benzyl cyanide/Benzyl chloride + Sodium cyanide
Coal tar products/Distillation of coal tar condensate
Cyanoacetic acid/Chloracetic acid + sodium cyanide
Cyanuric chloride/Catalyzed trimerization of cyanogen chloride
Vat dyes, Indigo paste as Vat Blue 1/Sodamide + potassium N-Phenylglycine, fused with caustic/N-phenylglycine + Aniline + Formaldehyde + Sodium bisulfite, sodium cyanide, hydrolysis with potassium hydroxide
Disperse dyes, Azo and Vat
Ethylenediamine tetraacetic acid/Ethylenediamine + Formaldehyde + Sodium cyanide
Diethylenetriamine pentaacetic acid/Diethylenetriamine + Formaldehyde + Sodium cyanide
N,N'-bis(o-Acetamidophenol)ethylenediamine, ferric complex/ Salicyladehyde + Ethylenediamine + Hydrogen cyanide, hydrolysis to amide
Diethylenetriamine pentaacetic acid, pentasodium salt/Diethylenetriamine pentaacetic acide + caustic
Ethylenediamine tetraacetic acid, metal salts/Ethylenediamine tetraacetic acid + metal bases
Hydroxyethyl ethylenediamine triacetic acid, trisodium salt/ Ethylenediamine + Ethylene oxide + Formaldehyde + Sodium cyanide, hydrolysis
5,5-Dimethyl hyantoin/Acetone + ammonia + carbon dioxide + hydrogen cyanide
Hydrogen cyanide/By-product of acrylonitrile by ammoxidation of propylene
Iminodiacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of iminoacetonitrile salt
Methionine/Acrolein + Methyl mercaptan, with hydrogen cyanide and ammonium carbonate
Nitrilotriacetic acid/Hexamethylene tetraamine + Hydrogen cyanide, hydrolysis of nitrilotriacetonitrile salt
Picolines, mixed/Condensation of acetaldehyde + formaldehyde + ammonia
Organic pigments, Azo/Diazotization of aniline cogener, coupling to B-Napthol
Pyrimidines, 2-Isopropyl-4-methoxy-/Isobutyronitrile + methanol, ammonia and methylacetoacetate (ring closure)
Pyridine (synthetic)/Condensation of acetaldehyde + ammonia + formaldehyde
Cyanopyridine/Ammoxidation of picoline
Sarcosine (N-Methyl glycine), sodium salt/Hexamethylene tetraamine + Sodium cyanide, hydrolysis
Thiophene acetic acid/Chloromethylation (Hydrogen chloride + Formaldehyde) + Sodium cyanide, hydrolysis
Tris(anilino)S-triazine/Cyanuric chloride + Aniline and its cogeners
Triethylorthoformate/Ethanol + Hydrogen cyanide
Trimethylorthoformate/Methanol + Hydrogen cyanide
[52 FR 42568, Nov. 5, 1987, as amended at 54 FR 27352, June 29, 1989; 55 FR 26692, June 29, 1990; 57 FR 41844, Sept. 11, 1992]
Appendix B to Part 414—Complexed Metal-Bearing Waste Streams
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Chromium
Azo dye intermediates/Substituted diazonium salts + coupling compounds
Vat dyes
Acid dyes
Azo dyes, metallized/Azo dye + metal acetate
Acid dyes, Azo (including metallized)
Organic pigments, miscellaneous lakes and toners
Copper
Disperse dyes
Acid dyes
Direct dyes
Vat dyes
Sulfur dyes
Disperse dye coupler/N-substitution of 2-Amino-4-acetamidoanisole
Azo dyes, metallized/Azo dye + metal acetate
Direct dyes, Azo
Disperse dyes, Azo and Vat
Organic pigment Green 7/Copper phthalocyanine
Organic pigments
Organic pigments/Phthalocyanine pigments
Organic pigments/Copper phthalocyanine (Blue Crude)
Organic pigments, miscellaneous lakes and toners
Lead
Organic pigments, Quinacridines
Organic pigments, Thioindigoids
Tetraethyl lead/Alkyl halide + sodium-lead alloy
Tetramethyl lead/Alkyl halide + sodium-lead alloy
Nickel
Azo dyes, metallized/Azo dye + metal acetate
Zinc
Organic pigments/Azo pigments by diazotization and coupling
[52 FR 42568, Nov. 5, 1987, as amended at 54 FR 27352, June 29, 1989; 57 FR 41844, Sept. 11, 1992]