GB908289A - Process for the treatment of petroleum distillates - Google Patents

Process for the treatment of petroleum distillates

Info

Publication number
GB908289A
GB908289A GB36391/60A GB3639160A GB908289A GB 908289 A GB908289 A GB 908289A GB 36391/60 A GB36391/60 A GB 36391/60A GB 3639160 A GB3639160 A GB 3639160A GB 908289 A GB908289 A GB 908289A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
temperature
treatment
feed
space velocity
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
GB36391/60A
Inventor
Bernard Laine
Charles Vernet
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Publication of GB908289A publication Critical patent/GB908289A/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (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

The pour point of oils boiling between 150 DEG and 450 DEG C. is lowered by contact with hydrogen and a catalyst comprising molybdena with or without cobalt oxide supported on silica-alumina containing 5-14% of silica based on the total catalyst at a temperature of at least 400 DEG C. but below that at which more than 20% by weight of the feed is converted to material boiling below 150 DEG C., a pressure of at least 100 p.s.i.g. and a space velocity of not more than 3 v./v./hr., the temperature and space velocity being correlated to lower the pour point by at least 5 DEG C. The temperature may be 400 DEG -480 DEG C., the pressure 100-1500 p.s.i.g. and the hydrogen to hydrocarbon mol. ratio 5-20:1, with an overall consumption of hydrogen. The feed may be desulphurized prior to treatment or desulphurization may be effected simultaneously. Low boiling material formed may be removed by fractionation, e.g. cutting at 130 DEG -170 DEG C. Specification 908,288 is referred to.
GB36391/60A 1959-10-26 1960-10-24 Process for the treatment of petroleum distillates Expired GB908289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808483A FR1248561A (en) 1959-10-26 1959-10-26 Petroleum distillate treatment process

Publications (1)

Publication Number Publication Date
GB908289A true GB908289A (en) 1962-10-17

Family

ID=8720544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36391/60A Expired GB908289A (en) 1959-10-26 1960-10-24 Process for the treatment of petroleum distillates

Country Status (6)

Country Link
US (1) US3125509A (en)
BE (1) BE596424A (en)
DE (1) DE1161372B (en)
FR (1) FR1248561A (en)
GB (1) GB908289A (en)
NL (1) NL257285A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312750A (en) * 1963-10-21 1967-04-04 Berg Lloyd Hydrodesulfurization of crude alpha-pinene
GB1064025A (en) * 1964-08-27 1967-04-05 British Petroleum Co Improvements relating to hydrocatalytic cracking

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853438A (en) * 1952-03-29 1958-09-23 Union Oil Co Process for hydrocarbon boiling point reduction
DE1005668B (en) * 1954-06-16 1957-04-04 Universal Oil Prod Co Process for the preparation of a catalyst suitable for the treatment of hydrocarbons in the presence of hydrogen
BE550220A (en) * 1955-08-17
GB821007A (en) * 1956-10-17 1959-09-30 Universal Oil Prod Co Process for manufacturing jet and turbine fuels

Also Published As

Publication number Publication date
FR1248561A (en) 1960-12-16
US3125509A (en) 1964-03-17
NL257285A (en)
BE596424A (en)
DE1161372B (en) 1964-01-16

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