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Petroleum Refinery Process Stream Additions American Petroleum Institute Petroleum Refinery Process Stream Additions CasNo Substance Definition Caveat 129813-66-7 Alkanes, C10-13 68551-17-7 Alkanes, C10-13-iso- 93924-07-3 Alkanes, C10-14 68551-18-8 Alkanes, C10-14-iso- 329909-27-5 Alkanes, C10-15-iso-, cyclic and linear 73138-29-1 Alkanes, C10-18 289711-49-5 Alkanes, C10-24 289711-48-4 Alkanes, C10-24-branched 129813-67-8 Alkanes, C12-14 68551-19-9 Alkanes, C12-14-iso- 68551-20-2 Alkanes, C13-16-iso- 90622-46-1 Alkanes, C14-16 74664-93-0 Alkanes, C14-30 70024-92-9 Alkanes, C7-8-iso- 68551-15-5 Alkanes, C8-10-iso- 68551-16-6 Alkanes, C9-11-iso- 68990-23-8 Alkenes, C12-26 .alpha.-, sulfated 93762-80-2 Alkenes, C15-18 68603-35-0 Alkenes, C18-24 .alpha.-, bisulfited 72162-34-6 Alkenes, C18-24 .alpha.-, sulfurized 93924-10-8 Alkenes, C20-24 .alpha.- 93924-11-9 Alkenes, C24-28 .alpha.- 131459-42-2 Alkenes, C24-54-branched and linear .alpha.- 68409-73-4 Aromatic hydrocarbons, biphenyl-rich A complex combination of hydrocarbons produced by the Substance found at hydrodealkylation and distillation of toluene. It consists refineries, but also may be predominantly of aromatic hydrocarbons having a carbon number produced in separate C6 or greater, primarily biphenyl, and boiling in the range of petrochemical approximately 79.degree.C to 398.degree.C (175.degree.F to manufacturing facilities. 750.degree.F). 68989-41-3 Aromatic hydrocarbons, biphenyl-rich, The complex combination of hydrocarbons obtained from a Substance found at thermal hydrodealkylation residues thermal hydrodealkylation process. It consists predominantly of refineries, but also may be aromatic hydrocarbons, primarily biphenyl, and boiling produced in separate approximately above 110.degree.C (230.degree.F). petrochemical manufacturing facilities. 1 of 10 February 25, 2004 American Petroleum Institute Petroleum Refinery Process Stream Additions CasNo Substance Definition Caveat 68333-90-4 Aromatic hydrocarbons, polycyclic, The complex residuum from the distillation of products from the Substance found at alkylnaphthalene-toluene thermal thermal hydrodealkylation of alkylnaphthalene and toluene. It refineries, but also may be hydrodealkylation distn. residues consists predominantly of bi- and polynuclear aromatic produced in separate hydrocarbons such as naphthalenes, biphenyl, fluorene and petrochemical phenanthrene. manufacturing facilities. 68201-32-1 Asphalt, sulfonated, sodium salt 68936-98-1 Benzene, (1-methylethyl)-, distn. residues The complex combination of hydrocarbons produced by the Substance found at distillation of products from cumene manufacturing process. It refineries, but also may be consists primarily of diisopropylbenzene with various small produced in separate amounts of C4 substituted benzenes and heavier non-aromatic petrochemical hydrocarbons. manufacturing facilities. 68936-99-2 Benzene, (1-methylethyl)-, distn. residues, benzene-enriched 67774-74-7 Benzene, C10-13-alkyl derivs. 102783-85-7 Benzene, C10-14-alkyl derivs., sulfonated 125025-88-9 Benzene, C14-16-alkyl derivs., distn. residues 115733-08-9 Benzene, C14-24-branched and linear alkyl derivs. 70356-32-0 Benzene, C14-26-alkyl derivs. 68855-24-3 Benzene, C14-30-alkyl derivs. 68987-40-6 Benzene, di-C10-14-alkyl derivs., distn. The final cut residuum boiling at approximately 503.degree.C residues (938.degree.F). 146865-37-4 Benzene, di-C10-18-alkyl derivs. 94094-93-6 Benzene, mono-C10-13-alkyl derivs., Heavy boiling portions that are obtained during the distillation of fractionation bottoms, heavy ends the residues from the distillative processing of mono C10-13 alkylbenzenes with a boiling point greater than 350.degree.C (662.degree.F). 148520-81-4 Benzene, mono-C10-13-alkyl derivs., fractionation bottoms, heavy ends, sulfonated 129813-62-3 Benzene, mono-C10-13-alkyl derivs., Light boiling portions that are obtained during the distillation of the fractionation bottoms, light ends fractionation bottoms from the processing of C10-13 alkylbenzenes. 2 of 10 February 25, 2004 American Petroleum Institute Petroleum Refinery Process Stream Additions CasNo Substance Definition Caveat 85117-41-5 Benzene, mono-C10-14-alkyl derivs., A complex residue of linear C10-14 alkylbenzenes with a boiling fractionation bottoms range greater than 330.degree.C (626.degree.F), consisting predominantly of diphenylalkanes, dialkylbenzenes, and diphenyldialkanes. 85117-43-7 Benzene, mono-C10-14-alkyl derivs., Heavy boiling fraction obtained during the distillation of the fractionation bottoms, heavy ends residues from the distillative processing of monoC10- 14alkylbenzenes. 129813-63-4 Benzene, mono-C10-14-alkyl derivs., Light boiling fractions that are obtained during the distillation of fractionation bottoms, light ends monoC10-14 alkylbenzene fractionation bottoms. 151911-58-9 Benzene, mono-C12-13-branched alkyl The bottoms from fractionation boiling approximately above derivs., fractionation bottoms 338.degree. (640.degree.F). 151911-60-3 Benzene, mono-C12-13-branched alkyl The heavy ends of fractionation bottoms boiling approximately derivs., fractionation bottoms, heavy ends above 382.degree. (720.degree.F). 151911-59-0 Benzene, mono-C12-13-branched alkyl The light ends from fractionation bottoms boiling in the range of derivs., fractionation bottoms, light ends approximately 338.degree.C to 382.degree.C (640.degree.F to 720.degree.F). 129813-59-8 Benzene, mono-C12-14-alkyl derivs. 129813-60-1 Benzene, mono-C14-16-alkyl derivs. 129813-61-2 Benzene, mono-C14-16-alkyl derivs., Distillation residues obtained during the distillation of mono-C14- fractionation bottoms 16 alkyl benzenes. 156105-29-2 Benzene, mono-C20-24-alkyl derivs. 68920-58-1 Clarified oils, petroleum, catalytic cracked, reaction products with TDI 111163-74-7 Distillates, petroleum, catalytic reformer fractionator residue, lowboiling, sulfonated, sodium salts 221120-39-4 Distillates, petroleum, cracked steam- A complex combination of hydrocarbons produced by cracking a cracked, C5-12 fraction fraction of steam-cracked distillates. It consists of alicyclic and aromatic hydrocarbons having carbon numbers predominantly in the range of C5 through C12 and boiling in the range of approximately 82 .degree.C to 260 .degree.C (180 .degree.F to 500 .degree.F). 68814-88-0 Distillates, petroleum, heavy naphthenic, sulfurized 3 of 10 February 25, 2004 American Petroleum Institute Petroleum Refinery Process Stream Additions CasNo Substance Definition Caveat 100815-94-9 Distillates, petroleum, heavy thermal cracked, polymd. 88526-47-0 Distillates, petroleum, heavy thermal cracked, polymd., hydrogenated 106233-12-9 Distillates, petroleum, heavy thermal cracked, polymers with C8-16- cycloalkadiene conc. debenzenized light steam-cracked petroleum naphtha 106233-13-0 Distillates, petroleum, heavy thermal Substance found at cracked, polymers with C8-16- refineries, but also may be cycloalkadiene conc. debenzenized light produced in separate steam-cracked petroleum naphtha and petrochemical methylstyrene manufacturing facilities. 68921-09-5 Distillates, petroleum, naphtha unifiner A complex combination of hydrocarbons produced by stripping the stripper products from the naphtha unifiner. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C2 through C6. 98859-55-3 Distillates, petroleum, oxidized heavy, compds. with diethanolamine 98859-56-4 Distillates, petroleum, oxidized heavy, sodium salts 67891-81-0 Distillates, petroleum, oxidized light, potassium salts 68938-55-6 Distillates, petroleum, steam-cracked, C5- 18 cracked fraction, polymd., sulfur- crosslinked 163440-93-5 Distillates, petroleum, steam-cracked, C8- 12 fraction, polymd. 74552-82-2 Distillates, petroleum, steam-cracked, polymers with C8-16-cycloalkadiene conc. debenzenized light steam-cracked petroleum naphtha 68990-36-3 Disulfides, C2-7-alkyl 4 of 10 February 25, 2004 American Petroleum Institute Petroleum Refinery Process Stream Additions CasNo Substance Definition Caveat 73665-18-6 Extract residues, coal, tar oil alk., The residue obtained from chemical oil extracted after the naphthalene distn. residues removal of naphthalene by distillation composed primarily of two to four membered condensed ring aromatic hydrocarbons and aromatic nitrogen bases. 164907-78-2 Extracts, petroleum, asphaltene-low A complex combination of hydrocarbons obtained as the solvent vacuum residue solvent soluble fraction from C3 to C4 solvent extraction of low asphaltene vacuum tower residues. It consists predominantly of hydrocarbons having carbon numbers greater than C25 and boiling above 400.degree.C (752.degree.F). 68131-94-2 Extracts, petroleum, heavy naphthenic distillate solvent, sulfonated 68131-95-3 Extracts, petroleum, heavy naphthenic distillate solvent, sulfonated, sodium salts 68131-96-4 Extracts, petroleum, paraffinic distillate solvent, sulfonated 68131-97-5 Extracts, petroleum, paraffinic distillate solvent, sulfonated, sodium salts 68476-27-7 Fuel gases, amine system residues The complex residuum from the amine system for removal of hydrogen sulfide. It consists primarily of hydrogen, methane and ethane with various small amounts of nitrogen, carbon dioxide and hydrocarbons having carbon numbers predominantly in the range of C3 through C5. 68918-98-9 Fuel gases, refinery, hydrogen sulfide-free A complex combination of light gases consisting of hydrocarbons having carbon numbers predominantly in the range of C1 through C3. Produced from the fractionation and subsequent scrubbing of hydrotreating units.
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