GB920813A - Catalytic conversion of hydrocarbon distillates - Google Patents

Catalytic conversion of hydrocarbon distillates

Info

Publication number
GB920813A
GB920813A GB27252/59A GB2725259A GB920813A GB 920813 A GB920813 A GB 920813A GB 27252/59 A GB27252/59 A GB 27252/59A GB 2725259 A GB2725259 A GB 2725259A GB 920813 A GB920813 A GB 920813A
Authority
GB
United Kingdom
Prior art keywords
feed
silica
nitrogen content
alumina
vol
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
GB27252/59A
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.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Publication of GB920813A publication Critical patent/GB920813A/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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only

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

A petroleum feed stock having an aromatic content of not more than 10% by volume, a basic nitrogen content of less than 25 p.p.m. and having 10% and 90% distillation points within the range 200 DEG -450 DEG F. is upgraded by contacting with at least 1500 S.C.F. of hydrogen per barrel of feed and a hydrogenating catalyst on an active acidic cracking support in an isocracking zone at at least 200 p.s.i.g., and at 300 DEG -700 DEG F. The feed may be a straightrun fraction or a raffinate obtained after separating aromatic hydrocarbons from a catalytic reformate. Nitrogen content should be reduced if necessary, e.g. by hydrofining to a total nitrogen content below 100 p.p.m. The catalyst may be a Group Ib, IIb, VI or VIII metal or oxide or sulphide thereof and the support which should have a Cat. A cracking activity of at least 25 may be silica-alumina, silica-magnesia, silica-alumina-zirconia, or an acid treated clay. The hydrogen consumption is preferably at least 1,000 S.C.F. per barrel of feed converted to material boiling below 200 DEG F. Space velocities of 0,2-5 vol./vol./hr. are used and conversions are maintained at 20-70% by increasing the temperature steadily or incrementally. Material boiling above 200 DEG F. may be used as jet fuel or recycled. The subject matter of Specification 850,933 is disclaimed.
GB27252/59A 1958-08-13 1959-08-10 Catalytic conversion of hydrocarbon distillates Expired GB920813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754715A US2944005A (en) 1958-08-13 1958-08-13 Catalytic conversion of hydrocarbon distillates

Publications (1)

Publication Number Publication Date
GB920813A true GB920813A (en) 1963-03-13

Family

ID=25035998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27252/59A Expired GB920813A (en) 1958-08-13 1959-08-10 Catalytic conversion of hydrocarbon distillates

Country Status (2)

Country Link
US (1) US2944005A (en)
GB (1) GB920813A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172833A (en) * 1965-03-09 Catalytic conversion process for the production of low luminosity fuels
US3119763A (en) * 1961-01-12 1964-01-28 Union Oil Co Hydrocracking process and catalysts
US3206391A (en) * 1962-04-13 1965-09-14 Standard Oil Co Catalytic conversion of hydrocarbons
US3242067A (en) * 1961-10-31 1966-03-22 Exxon Research Engineering Co Fluid hydrogenative cracking process with the use of unsulfided metallic nickel on a cracking catalyst support
US3172839A (en) * 1961-12-04 1965-03-09 Jnoz noixvnoildvaj
NL288698A (en) * 1962-02-07 1900-01-01
US3166491A (en) * 1962-03-27 1965-01-19 California Research Corp In situ sulfiding of nickel-and cobalt-containing catalysts
US3278418A (en) * 1962-04-30 1966-10-11 Shell Oil Co Hydrocarbon conversion catalyst for the hydrocracking of hydrocarbon oils, comprising rhenium and silver on a silica-alumina cracking base
US3198728A (en) * 1962-06-20 1965-08-03 Socony Mobil Oil Co Inc Method of improving front end octane rating and increasing "lpg" production
NL298382A (en) * 1962-09-25
NL129319C (en) * 1962-09-25 1965-11-25
BE639060A (en) * 1962-10-25
US3172836A (en) * 1962-12-28 1965-03-09 California Research Corp Hydrocarbon conversion process
US3186936A (en) * 1963-03-18 1965-06-01 Union Oil Co Process for hydrocracking a nitrogen containing feed including pretreatment of catalyst
US3248318A (en) * 1963-07-11 1966-04-26 Chevron Res Single-stage hydrocracking process with a nitrogen containing feed stock
US3232864A (en) * 1964-03-23 1966-02-01 Universal Oil Prod Co Preparation of a hydrocarbon hydrocracking catalyst for use in the conversion of hydrocarbons
US3239450A (en) * 1964-07-03 1966-03-08 Chevron Res Catalyst for hydrocarbon conversions
US3216922A (en) * 1964-07-15 1965-11-09 Universal Oil Prod Co Hydrocarbon conversion catalysts and process for use of the same
US3211642A (en) * 1964-08-13 1965-10-12 California Research Corp Hydrocracking and rejuvenation of hydrocracking catalyst
US3673079A (en) * 1970-01-21 1972-06-27 Chevron Res Catalyst manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA487392A (en) * 1952-10-21 G. Ciapetta Frank Method for isomerizing saturated hydrocarbons
US2369009A (en) * 1942-02-23 1945-02-06 Universal Oil Prod Co Conversion of hydrocarbons
US2805269A (en) * 1951-05-22 1957-09-03 Phillips Petroleum Co Process for isomerization of liquid hydrocarbons
US2885346A (en) * 1953-03-17 1959-05-05 Exxon Research Engineering Co Hydrocracking of gas oils

Also Published As

Publication number Publication date
US2944005A (en) 1960-07-05

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