GB932622A - Improvements in and relating to catalytic apparatus and a process for the refining of petroleum hydrocarbons - Google Patents

Improvements in and relating to catalytic apparatus and a process for the refining of petroleum hydrocarbons

Info

Publication number
GB932622A
GB932622A GB2445460A GB2445460A GB932622A GB 932622 A GB932622 A GB 932622A GB 2445460 A GB2445460 A GB 2445460A GB 2445460 A GB2445460 A GB 2445460A GB 932622 A GB932622 A GB 932622A
Authority
GB
United Kingdom
Prior art keywords
liquid
mixing
dispersed catalyst
phase
refining
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
GB2445460A
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Publication of GB932622A publication Critical patent/GB932622A/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
    • C10G27/06—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of alkaline solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

An apparatus for treating a liquid charge phase with an immiscible liquid reagent phase containing solid dispersed catalyst comprises a mixing zone for emulsifying both liquid phases, a reaction zone free from any obstacle opposing the ascending laminar flow of liquids and comprising means for preventing separation of the emulsion for a time sufficient to enable the process to be completed and for preventing the mixture emerging from the reaction zone from mixing with the entering liquid charge, a separator comprising means for separating liquid reagent phase containing dispersed catalyst and means for recycling said reagent phase with a fresh liquid charge. The mixing and reaction zones may be in one unit and separated by a horizontal perforated plate, intimate contact of the phases being effected by two mixing screw agitators. The apparatus may be employed for refining liquid petroleum hydrocarbons by a process wherein mercaptans are oxidized by oxygen or a gas containing it, in contact with an alkaline aqueous phase and a solid dispersed catalyst of the sulphur dye class. Specifications 788,559 and 931,184 are referred to.
GB2445460A 1959-07-31 1960-07-13 Improvements in and relating to catalytic apparatus and a process for the refining of petroleum hydrocarbons Expired GB932622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR801682A FR1240688A (en) 1959-07-31 1959-07-31 Equipment for refining petroleum products

Publications (1)

Publication Number Publication Date
GB932622A true GB932622A (en) 1963-07-31

Family

ID=8717808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2445460A Expired GB932622A (en) 1959-07-31 1960-07-13 Improvements in and relating to catalytic apparatus and a process for the refining of petroleum hydrocarbons

Country Status (3)

Country Link
BE (1) BE593094A (en)
FR (1) FR1240688A (en)
GB (1) GB932622A (en)

Also Published As

Publication number Publication date
FR1240688A (en) 1960-09-09
BE593094A (en)

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