GB1423889A - Catalytic reforming - Google Patents

Catalytic reforming

Info

Publication number
GB1423889A
GB1423889A GB5481573A GB5481573A GB1423889A GB 1423889 A GB1423889 A GB 1423889A GB 5481573 A GB5481573 A GB 5481573A GB 5481573 A GB5481573 A GB 5481573A GB 1423889 A GB1423889 A GB 1423889A
Authority
GB
United Kingdom
Prior art keywords
oxide
hydrogen
sulphur
catalyst
rich gas
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
GB5481573A
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1423889A publication Critical patent/GB1423889A/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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal

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

Abstract

1423889 Reforming naphtha CHEVRON RESEARCH CO 26 Nov 1973 [14 Dec 1972] 54815/73 Heading C5E Naphtha feedstock containing 0À01 to 10 p.p.m. by weight sulphur is contacted with a catalyst comprising platinum and rhenium, on an inorganic refractory support at 800-1200‹ F. and from atmospheric pressure to 1000 p.s.i.g. and a hydrogen-rich gas is separated from the effluent, treated to reduce its hydrogen sulphide content to below 1 p.p.m. sulphur, and recycled to the reforming reaction. The hydrogen sulphide can be removed from the hydrogen - rich gas by contacting with a bed of metal oxide, e.g. of nickel oxide + molybdenum oxide, or of copper oxide + chromium oxide, which can be used as such or on an inert support. In examples a catalyst, containing 0À3% Pt, 0À3% Re, and 0À6-1À2% Cl on alumina, is used to reform a distillate which has been hydrofined to remove sulphur and nitrogen.
GB5481573A 1972-12-14 1973-11-26 Catalytic reforming Expired GB1423889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31525072A 1972-12-14 1972-12-14

Publications (1)

Publication Number Publication Date
GB1423889A true GB1423889A (en) 1976-02-04

Family

ID=23223554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5481573A Expired GB1423889A (en) 1972-12-14 1973-11-26 Catalytic reforming

Country Status (7)

Country Link
JP (1) JPS4989702A (en)
BE (1) BE807341A (en)
CA (1) CA1011673A (en)
DE (1) DE2360504A1 (en)
FR (1) FR2210658B1 (en)
GB (1) GB1423889A (en)
NL (1) NL163820C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228163A1 (en) * 1985-10-25 1987-07-08 Exxon Research And Engineering Company A catalytic reforming process employing an improved nickel adsorbant for sulfur removal
US4714540A (en) * 1986-09-22 1987-12-22 Uop Inc. Reforming of hydrocarbons utilizing a trimetallic catalyst
US4714538A (en) * 1986-09-22 1987-12-22 Uop Inc. Trimetallic reforming catalyst
US4714539A (en) * 1986-09-22 1987-12-22 Uop Inc. Reforming of hydrocarbons utilizing a trimetallic catalyst
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6548030B2 (en) 1991-03-08 2003-04-15 Chevron Phillips Chemical Company Lp Apparatus for hydrocarbon processing
US6602483B2 (en) 1994-01-04 2003-08-05 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228163A1 (en) * 1985-10-25 1987-07-08 Exxon Research And Engineering Company A catalytic reforming process employing an improved nickel adsorbant for sulfur removal
US4714540A (en) * 1986-09-22 1987-12-22 Uop Inc. Reforming of hydrocarbons utilizing a trimetallic catalyst
US4714538A (en) * 1986-09-22 1987-12-22 Uop Inc. Trimetallic reforming catalyst
US4714539A (en) * 1986-09-22 1987-12-22 Uop Inc. Reforming of hydrocarbons utilizing a trimetallic catalyst
US6548030B2 (en) 1991-03-08 2003-04-15 Chevron Phillips Chemical Company Lp Apparatus for hydrocarbon processing
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6602483B2 (en) 1994-01-04 2003-08-05 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6551660B2 (en) 1997-01-10 2003-04-22 Chevron Phillips Chemical Company Lp Method for removing reactive metal from a reactor system

Also Published As

Publication number Publication date
NL163820C (en) 1980-10-15
CA1011673A (en) 1977-06-07
DE2360504A1 (en) 1974-06-20
JPS4989702A (en) 1974-08-27
FR2210658A1 (en) 1974-07-12
FR2210658B1 (en) 1977-09-30
NL163820B (en) 1980-05-16
NL7317111A (en) 1974-06-18
BE807341A (en) 1974-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee