GB955836A - Process for the removal of mercaptans from liquid hydrocarbon mixtures - Google Patents

Process for the removal of mercaptans from liquid hydrocarbon mixtures

Info

Publication number
GB955836A
GB955836A GB3967060A GB3967060A GB955836A GB 955836 A GB955836 A GB 955836A GB 3967060 A GB3967060 A GB 3967060A GB 3967060 A GB3967060 A GB 3967060A GB 955836 A GB955836 A GB 955836A
Authority
GB
United Kingdom
Prior art keywords
liquid hydrocarbon
hydrocarbon mixtures
mercaptans
removal
butyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3967060A
Inventor
Guenther Nottes
Gert Liebold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB955836A publication Critical patent/GB955836A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/08—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of copper chloride
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/06—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of alkaline solutions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Residual mercaptans are removed from liquid hydrocarbon mixtures such as gas oil and cracked and straight-run gasolines by treatment simultaneously with (a) an N-substituted alkyl or aralkyl derivative of p-phenylene-diamine, especially N : N1-di-sec. butyl-, N : N1-dibenzyl-, and N-butyl-N1-isopropyl-p-phenylenediamine, (b) caustic soda solution, (c) air, and (d) up to 2% of compounds of heavy metals whose hydroxides are soluble in excess alkali, particularly compounds of Cu, Co, Ti, V and Cr and especially the sulphates thereof.
GB3967060A 1959-11-20 1960-11-18 Process for the removal of mercaptans from liquid hydrocarbon mixtures Expired GB955836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB55616A DE1105088B (en) 1959-11-20 1959-11-20 Process for removing mercaptans from hydrocarbon mixtures

Publications (1)

Publication Number Publication Date
GB955836A true GB955836A (en) 1964-04-22

Family

ID=8743102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3967060A Expired GB955836A (en) 1959-11-20 1960-11-18 Process for the removal of mercaptans from liquid hydrocarbon mixtures

Country Status (3)

Country Link
DE (1) DE1105088B (en)
FR (1) FR1274079A (en)
GB (1) GB955836A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848374A (en) * 1955-06-06 1958-08-19 Standard Oil Co Oxygen sweetening process

Also Published As

Publication number Publication date
FR1274079A (en) 1961-10-20
DE1105088B (en) 1961-04-20

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