GB988470A - Process of treating heavy hydrocarbons - Google Patents

Process of treating heavy hydrocarbons

Info

Publication number
GB988470A
GB988470A GB3780/62A GB378062A GB988470A GB 988470 A GB988470 A GB 988470A GB 3780/62 A GB3780/62 A GB 3780/62A GB 378062 A GB378062 A GB 378062A GB 988470 A GB988470 A GB 988470A
Authority
GB
United Kingdom
Prior art keywords
crude
visbreaking
gasoline
hydrogenation catalyst
heavy hydrocarbons
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
GB3780/62A
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.)
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 GB988470A publication Critical patent/GB988470A/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
    • 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)
  • Catalysts (AREA)

Abstract

A process of treating heavy hydrocarbons to prepare more volatile products comprises subjecting a crude, reduced crude, or topped crude petroleum hydrocarbon having an A.P.I. gravity of below 20 to moderate visbreaking to form less than 20% gasoline, and subjecting at least the gasoline-free portion of the visbroken material to treatment with hydrogen in the presence of a destructive hydrogenation catalyst to form lower boiling components with comcomitant hydrodesulphurization, hydrogenation conditions being:- .Pressure .. ...35-350 Kg/cm2 .Temperature.. ...343-438 DEG C .Space velocity ...0.2-1. V/V/Hr .Hydrogen recycle rate.28-566 SCM/BBl The visbreaking may be effected in any conventional manner, for example by passing through a heating coil at 454-524 DEG C., 3.5-420 kg/cm2 gauge for a time of 250-1000 seconds, and the material may then be separated into various fractions by distillation, before the hydrogenating treatment. The hydrogenation catalyst may be an oxide or sulphide of chromium, molybdenum, tungsten, uranium, iron, cobalt, or nickel, alone or in admixture, which may be deposited on a porous carrier such as pumice, activated alumina, or silica-alumina.
GB3780/62A 1961-02-16 1962-01-31 Process of treating heavy hydrocarbons Expired GB988470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89666A US3193487A (en) 1961-02-16 1961-02-16 Catalytic hydrogenation of viscosity broken hydrocarbon oils

Publications (1)

Publication Number Publication Date
GB988470A true GB988470A (en) 1965-04-07

Family

ID=22218927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3780/62A Expired GB988470A (en) 1961-02-16 1962-01-31 Process of treating heavy hydrocarbons

Country Status (5)

Country Link
US (1) US3193487A (en)
DE (1) DE1200459B (en)
DK (1) DK104471C (en)
GB (1) GB988470A (en)
NL (1) NL274915A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518182A (en) * 1968-03-29 1970-06-30 Chevron Res Conversion of coal to liquid products
US3671421A (en) * 1970-11-13 1972-06-20 Texaco Inc Process for increasing the yield of lower boiling hydrocarbons
DE2920415C2 (en) * 1979-05-19 1984-10-25 Metallgesellschaft Ag, 6000 Frankfurt Process for the work-up of heavy hydrocarbon oils
DE3114990A1 (en) * 1980-04-21 1982-02-04 Institut Français du Pétrole, 92502 Rueil-Malmaison, Hauts-de-Seine METHOD FOR CONVERTING HEAVY DUTY HYDROCARBON OILS TO LIGHTER FRACTIONS
US4462895A (en) * 1983-02-25 1984-07-31 Exxon Research & Engineering Co. Combination visbreaking and hydrorefining with recycle of hydrorefined bottoms

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045794A (en) * 1928-07-13 1936-06-30 Standard Ig Co Conversion of liquid carbonaceous materials of high boiling point range
US1940649A (en) * 1930-02-08 1933-12-19 Standard Ig Co Process for purifying unrefined hydrocarbon oils by action of high pressure hydrogen
US2006177A (en) * 1930-03-07 1935-06-25 Standard Ig Co Process for obtaining valuable refined distillates from unrefined hydrocarbon oils an products obtained thereby
US1949231A (en) * 1930-07-19 1934-02-27 Standard Ig Co Process for obtaining high yields of high grade lubricants from petroleum oil
DE878050C (en) * 1937-07-29 1953-06-01 Basf Ag Process for the catalytic pressure hydrogenation of high-boiling liquid or fusible hydrocarbon oils
US2325034A (en) * 1940-08-20 1943-07-27 Union Oil Co Method of desulphurizing petroleum fractions
US2393288A (en) * 1943-07-06 1946-01-22 Union Oil Co Process for the catalytic reforming of hydrocarbon mixtures
US2516876A (en) * 1946-09-27 1950-08-01 Gulf Research Development Co Desulfurization of light petroleum hydrocarbons
US2608521A (en) * 1948-01-06 1952-08-26 Shell Dev Process for refining carbonaceous material
DE816115C (en) * 1949-04-09 1951-10-08 Basf Ag Process for the catalytic treatment of hydrocarbons, fats, oils and waxes
US2666022A (en) * 1949-12-27 1954-01-12 Phillips Petroleum Co Hydrocarbon process for reducing the pour point of a topped crude oil
DE930889C (en) * 1953-08-18 1955-07-28 Basf Ag Process for the production of gasoline from petroleum
US3008895A (en) * 1959-08-25 1961-11-14 Union Oil Co Production of high-octane gasolines

Also Published As

Publication number Publication date
NL274915A (en)
DE1200459B (en) 1965-09-09
DK104471C (en) 1966-05-23
US3193487A (en) 1965-07-06

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