GB840249A - Improvements relating to the refining of petroleum hydrocarbons - Google Patents

Improvements relating to the refining of petroleum hydrocarbons

Info

Publication number
GB840249A
GB840249A GB864358A GB864358A GB840249A GB 840249 A GB840249 A GB 840249A GB 864358 A GB864358 A GB 864358A GB 864358 A GB864358 A GB 864358A GB 840249 A GB840249 A GB 840249A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
bottoms
catalyst
refining
gasoline
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
GB864358A
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
Priority to BE576825D priority Critical patent/BE576825A/xx
Application filed by BP PLC filed Critical BP PLC
Priority to GB864358A priority patent/GB840249A/en
Priority to DEB52512A priority patent/DE1179661B/en
Publication of GB840249A publication Critical patent/GB840249A/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
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
    • C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
    • C10G45/36—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/38—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum or tungsten metals, or compounds thereof
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Steam cracker gasoline is stabilized by hydrogenation in the presence of a catalyst comprising the oxides of cobalt and molbydenum supported on alumina under conditions such that 100-250 S.C.F. of hydrogen are absorbed per barrel of gasoline. The catalyst may contain 5-25% of molybdenum oxide and 1,5-5% of cobalt oxide and suitable conditions are 325-600 DEG F., a hydrogen partial pressure of 15-250 p.s.i.g., a space velocity of 1-4 v/v/hr. and a hydrogen addition rate of 200-3000 S.C.F. 1 barrel. The hydrogen may be a tail gas from a reforming process or from the steam cracking. The feed may be distilled before hydrogenation to remove 2-8% as bottoms and 2-5% of the product may also be removed as bottoms by distillation. The octane number normally does not drop by more than 5.
GB864358A 1958-03-18 1958-03-18 Improvements relating to the refining of petroleum hydrocarbons Expired GB840249A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE576825D BE576825A (en) 1958-03-18
GB864358A GB840249A (en) 1958-03-18 1958-03-18 Improvements relating to the refining of petroleum hydrocarbons
DEB52512A DE1179661B (en) 1958-03-18 1959-03-17 Process for stabilizing steam-cracked gasolines by partial hydrogenation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB864358A GB840249A (en) 1958-03-18 1958-03-18 Improvements relating to the refining of petroleum hydrocarbons

Publications (1)

Publication Number Publication Date
GB840249A true GB840249A (en) 1960-07-06

Family

ID=9856436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB864358A Expired GB840249A (en) 1958-03-18 1958-03-18 Improvements relating to the refining of petroleum hydrocarbons

Country Status (3)

Country Link
BE (1) BE576825A (en)
DE (1) DE1179661B (en)
GB (1) GB840249A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889591C (en) * 1942-03-20 1953-09-10 Bayer Ag Hydrogenation catalyst, especially for the hydrogenation of aromatic hydrocarbons
DE904529C (en) * 1942-08-07 1954-02-18 Bayer Ag Use of a hydrogenation catalyst containing nickel, chromium oxide and aluminum oxide
DE816115C (en) * 1949-04-09 1951-10-08 Basf Ag Process for the catalytic treatment of hydrocarbons, fats, oils and waxes
DE807419C (en) * 1949-04-24 1951-06-28 Basf Ag Process for the catalytic treatment of hydrocarbons, fats, oils and waxes
DE927349C (en) * 1953-09-19 1955-05-05 Basf Ag Process for the refining of mineral oils and tars and their distillation, cracking and hydrogenation products by catalytic pressure hydrogenation

Also Published As

Publication number Publication date
DE1179661B (en) 1964-10-15
BE576825A (en)

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