GB1135293A - Process for the preparation of low sulfur fuel oil - Google Patents

Process for the preparation of low sulfur fuel oil

Info

Publication number
GB1135293A
GB1135293A GB38448/66A GB3844866A GB1135293A GB 1135293 A GB1135293 A GB 1135293A GB 38448/66 A GB38448/66 A GB 38448/66A GB 3844866 A GB3844866 A GB 3844866A GB 1135293 A GB1135293 A GB 1135293A
Authority
GB
United Kingdom
Prior art keywords
hydrogen fluoride
fuel oil
separating
extract
preparation
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
GB38448/66A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1135293A publication Critical patent/GB1135293A/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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C10G17/07—Liquid-liquid treatment forming two immiscible phases using halogen acids or oxyacids of halogen
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,135,293. Fuel oil. ESSO RESEARCH & ENG. CO. 26 Aug., 1966 [24 Sept., 1965], No. 38448/66. Heading C5E. A process for the preparation of fuel oil having a low sulphur content comprises the steps of contacting a feedstock which is a heavy whole crude, atmospheric residuum, vacuum residuum, visbreaker bottoms, deasphalted oil or refinery cycle stock with liquid hydrogen fluoride, separating a raffinate from an extract rich in hydrogen fluoride, separating hydrogen fluoride from the extract, coking the hydrogen fluoride-free extract, separating light hydrocarbons from the coker product and catalytically hydrodesulphurizing the remaining coker product. The raffinate from the HF extraction, freed from HF, may be blended with the product or added to the feed to the desulphurizing stage. Catalysts may be molybdena on alumina optionally with cobalt oxide, or may contain nickel, chromic, platinum or tungsten as metals, oxides or sulphides on alumina, charcoal, kieselguhr or bauxite.
GB38448/66A 1965-09-24 1966-08-26 Process for the preparation of low sulfur fuel oil Expired GB1135293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489875A US3383300A (en) 1965-09-24 1965-09-24 Process for the preparation of low sulfur fuel oil

Publications (1)

Publication Number Publication Date
GB1135293A true GB1135293A (en) 1968-12-04

Family

ID=23945632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38448/66A Expired GB1135293A (en) 1965-09-24 1966-08-26 Process for the preparation of low sulfur fuel oil

Country Status (5)

Country Link
US (1) US3383300A (en)
BE (1) BE687244A (en)
DE (1) DE1545291A1 (en)
GB (1) GB1135293A (en)
NL (1) NL6612812A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666659A (en) * 1970-03-24 1972-05-30 Gulf Research Development Co Method for stabilizing hydrodesulfurized oil
JP5057315B2 (en) * 1998-10-30 2012-10-24 日揮株式会社 Method for producing gas turbine fuel oil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689207A (en) * 1953-03-16 1954-09-14 Universal Oil Prod Co Desulfurization of oils
US2988501A (en) * 1958-08-18 1961-06-13 Union Oil Co Hydrorefining of crude oils
US3061539A (en) * 1960-05-25 1962-10-30 Exxon Research Engineering Co Hydrogen fluoride treatment of coking and cracking feed stock
US3132088A (en) * 1960-07-27 1964-05-05 Gulf Research Development Co Visbreaking, deasphalting and hydrogenation of crude oils

Also Published As

Publication number Publication date
NL6612812A (en) 1967-03-28
US3383300A (en) 1968-05-14
DE1545291A1 (en) 1969-11-27
BE687244A (en) 1967-03-22

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