GB1042116A - Preparation of residual type fuels - Google Patents

Preparation of residual type fuels

Info

Publication number
GB1042116A
GB1042116A GB16488/65A GB1648865A GB1042116A GB 1042116 A GB1042116 A GB 1042116A GB 16488/65 A GB16488/65 A GB 16488/65A GB 1648865 A GB1648865 A GB 1648865A GB 1042116 A GB1042116 A GB 1042116A
Authority
GB
United Kingdom
Prior art keywords
visbreaking
product
preparation
residual
boiling materials
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
GB16488/65A
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development 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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of GB1042116A publication Critical patent/GB1042116A/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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/007—Visbreaking
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Processing Of Solid Wastes (AREA)
  • Catalysts (AREA)

Abstract

Residual fuel oils having a gravity below 20 DEG A.P.I. and a sulphur content above 2% are improved by catalytic hydrodesulphurization at below 140 kg./cm.2g., 371-454 DEG C. and 0.2-10 v./v./hr. chosen to yield a residual product free from furnace oil and lighter products which has a pentane-insolubles content no higher than the feed and subjecting the product to a visbreaking which forms less than 20% vol. gasoline based on total products. Visbreaking may be effected at 427-538 DEG C., 3.5-70 kg./cm.2g., with a coil volume of 214-890 c.c. above 400 DEG C. per 100 litres of throughput per 24 hour day, preferably after removal of furnace oil and lighter boiling materials. Some lower boiling materials may be left in the visbroken product depending on the viscosity requirements.
GB16488/65A 1964-04-22 1965-04-20 Preparation of residual type fuels Expired GB1042116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US361893A US3324028A (en) 1964-04-22 1964-04-22 Preparation of low sulfur content heavy fuel oils

Publications (1)

Publication Number Publication Date
GB1042116A true GB1042116A (en) 1966-09-07

Family

ID=23423831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16488/65A Expired GB1042116A (en) 1964-04-22 1965-04-20 Preparation of residual type fuels

Country Status (7)

Country Link
US (1) US3324028A (en)
BE (1) BE662918A (en)
DE (1) DE1232300B (en)
ES (1) ES312067A1 (en)
FR (1) FR1432980A (en)
GB (1) GB1042116A (en)
NL (1) NL6505137A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594309A (en) * 1968-10-28 1971-07-20 Universal Oil Prod Co Conversion and desulfurization of hydrocarbonaceous black oils
US4005006A (en) * 1975-07-18 1977-01-25 Gulf Research & Development Company Combination residue hydrodesulfurization and thermal cracking process
US4062757A (en) * 1975-07-18 1977-12-13 Gulf Research & Development Company Residue thermal cracking process in a packed bed reactor
US4818371A (en) * 1987-06-05 1989-04-04 Resource Technology Associates Viscosity reduction by direct oxidative heating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932174A (en) * 1927-09-01 1933-10-24 Ig Farbenindustrie Ag Production of valuable hydrocarbons
US2235366A (en) * 1938-11-30 1941-03-18 Chieago Telephone Supply Compa Switch construction
US2871182A (en) * 1956-08-17 1959-01-27 Socony Mobil Oil Co Inc Hydrogenation and coking of heavy petroleum fractions

Also Published As

Publication number Publication date
ES312067A1 (en) 1966-02-01
FR1432980A (en) 1966-03-25
US3324028A (en) 1967-06-06
DE1232300B (en) 1967-01-12
NL6505137A (en) 1965-10-25
BE662918A (en) 1965-08-17

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