GB942860A - Process for the production of odourless or weakly odorous hydrocarbon mixtures - Google Patents

Process for the production of odourless or weakly odorous hydrocarbon mixtures

Info

Publication number
GB942860A
GB942860A GB15766/62A GB1576662A GB942860A GB 942860 A GB942860 A GB 942860A GB 15766/62 A GB15766/62 A GB 15766/62A GB 1576662 A GB1576662 A GB 1576662A GB 942860 A GB942860 A GB 942860A
Authority
GB
United Kingdom
Prior art keywords
odourless
hydrocarbon mixtures
distillation
weakly
production
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
GB15766/62A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB942860A publication Critical patent/GB942860A/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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including oxidation as the refining step in the absence of hydrogen

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Odourless or weakly odourous hydrocarbon mixtures are prepared by a process which comprises the steps of catalytic hydrogenative refining followed by chemical treatment in the liquid phase with an aqueous solution that contains at least one permanganate and/or at least one dichromate and/or at least one chromate, and may also contain up to 3% by weight of free alkali metal hydroxide. Preferred temperatures are 10-30 DEG C., with treatment times of 1-3 hours. If the hydrocarbon mixture is of relatively wide boiling range it may first be catalytically hydrogenatively refined, and then split up by distillation into narrower boiling range fractions, at least one of said fractions being subsequently chemically treated, or alternatively the distillation may be effected after the chemical treatment.
GB15766/62A 1961-04-27 1962-04-25 Process for the production of odourless or weakly odorous hydrocarbon mixtures Expired GB942860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES73711A DE1228360B (en) 1961-04-27 1961-04-27 Process for the deodorization of hydrocarbon mixtures

Publications (1)

Publication Number Publication Date
GB942860A true GB942860A (en) 1963-11-27

Family

ID=7504120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15766/62A Expired GB942860A (en) 1961-04-27 1962-04-25 Process for the production of odourless or weakly odorous hydrocarbon mixtures

Country Status (5)

Country Link
US (1) US3152070A (en)
BE (1) BE616852A (en)
DE (1) DE1228360B (en)
GB (1) GB942860A (en)
NL (1) NL277643A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252893A (en) * 1963-07-03 1966-05-24 Sun Oil Co Purification of mineral oils contaminated with catalyst particles
US3380915A (en) * 1965-09-29 1968-04-30 Exxon Research Engineering Co Process for desulfurization with regenerable salts of weak acids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034197A (en) * 1931-12-19 1936-03-17 Universal Oil Prod Co Treatment of hydrocarbon oils
US2083253A (en) * 1934-03-22 1937-06-08 Budowski Issar Method for refining hydrocarbons
US2755227A (en) * 1954-03-22 1956-07-17 Pure Oil Co Removing corrosive sulfur from naphtha with anhydrous copper sulfate
GB813331A (en) * 1954-08-12 1959-05-13 Du Pont Improvements in molecular orientation of tetrafluoroethylene polymer films, fibres or filaments
US2843528A (en) * 1955-08-02 1958-07-15 Pure Oil Co Production of non-corrosive naphthas
US2897142A (en) * 1956-07-02 1959-07-28 Pure Oil Co Hydrodesulfurization of naphthas followed by treatment with either metallic copper or silver
US2916445A (en) * 1956-09-18 1959-12-08 Exxon Research Engineering Co Hydrotreating hydrocarbon solvents to improve odor and color

Also Published As

Publication number Publication date
NL277643A (en)
BE616852A (en)
US3152070A (en) 1964-10-06
DE1228360B (en) 1966-11-10

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