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EP1702045A4 - A process for reducing sulfur and olefin contents in gasoline - Google Patents

A process for reducing sulfur and olefin contents in gasoline

Info

Publication number
EP1702045A4
EP1702045A4 EP03782071A EP03782071A EP1702045A4 EP 1702045 A4 EP1702045 A4 EP 1702045A4 EP 03782071 A EP03782071 A EP 03782071A EP 03782071 A EP03782071 A EP 03782071A EP 1702045 A4 EP1702045 A4 EP 1702045A4
Authority
EP
European Patent Office
Prior art keywords
gasoline
reducing sulfur
olefin contents
olefin
contents
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.)
Ceased
Application number
EP03782071A
Other languages
German (de)
French (fr)
Other versions
EP1702045A1 (en
Inventor
Dadong Li
Yulin Shi
Yunjian Hu
Yuanbing Xi
Mingfeng Li
Yahua Shi
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.)
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical Corp
Original Assignee
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical Corp
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 Sinopec Research Institute of Petroleum Processing, China Petroleum and Chemical Corp filed Critical Sinopec Research Institute of Petroleum Processing
Priority claimed from PCT/CN2003/001107 external-priority patent/WO2005061677A1/en
Publication of EP1702045A1 publication Critical patent/EP1702045A1/en
Publication of EP1702045A4 publication Critical patent/EP1702045A4/en
Ceased 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
    • 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
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/06—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a selective hydrogenation of the diolefins
    • 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

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)
EP03782071A 2003-12-23 2003-12-23 A process for reducing sulfur and olefin contents in gasoline Ceased EP1702045A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/001107 WO2005061677A1 (en) 2003-12-22 2003-12-23 A process for reducing sulfur and olefin contents in gasoline

Publications (2)

Publication Number Publication Date
EP1702045A1 EP1702045A1 (en) 2006-09-20
EP1702045A4 true EP1702045A4 (en) 2011-08-17

Family

ID=35006345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03782071A Ceased EP1702045A4 (en) 2003-12-23 2003-12-23 A process for reducing sulfur and olefin contents in gasoline

Country Status (2)

Country Link
EP (1) EP1702045A4 (en)
AU (1) AU2003289799A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470085A (en) * 1967-11-20 1969-09-30 Universal Oil Prod Co Method for stabilizing pyrolysis gasoline
US5591324A (en) * 1994-05-23 1997-01-07 Intevep, S.A. Hydroprocessing scheme for production of premium isomerized light gasoline
WO1997040120A1 (en) * 1996-02-02 1997-10-30 Exxon Research And Engineering Company Selective hydrodesulfurization catalyst and process
US5770046A (en) * 1995-03-17 1998-06-23 Texaco Inc Selective hydrodesulfurization of cracked naphtha using novel catalysts
US6334948B1 (en) * 1998-11-18 2002-01-01 Institut Francais Du Petrole Process for producing gasoline with a low sulphur content
US6596157B2 (en) * 2000-04-04 2003-07-22 Exxonmobil Research And Engineering Company Staged hydrotreating method for naphtha desulfurization

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470085A (en) * 1967-11-20 1969-09-30 Universal Oil Prod Co Method for stabilizing pyrolysis gasoline
US5591324A (en) * 1994-05-23 1997-01-07 Intevep, S.A. Hydroprocessing scheme for production of premium isomerized light gasoline
US5770046A (en) * 1995-03-17 1998-06-23 Texaco Inc Selective hydrodesulfurization of cracked naphtha using novel catalysts
WO1997040120A1 (en) * 1996-02-02 1997-10-30 Exxon Research And Engineering Company Selective hydrodesulfurization catalyst and process
US6334948B1 (en) * 1998-11-18 2002-01-01 Institut Francais Du Petrole Process for producing gasoline with a low sulphur content
US6596157B2 (en) * 2000-04-04 2003-07-22 Exxonmobil Research And Engineering Company Staged hydrotreating method for naphtha desulfurization

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
I. ESWARAMOORTHI ET AL.: "Ni-Pt/H-Y ZEOLITE CATALYSTS FOR HYDROISOMERIZATION OF n-HEXANE AND n-HEPTANE", CATALYSIS LETTERS, vol. 87, no. 3-4, 30 April 2003 (2003-04-30), pages 133 - 142, XP002647468 *
LAXMI NARAIN ET AL.: "ROLE OF NICKEL CRYSTALLITE IN NICKEL ZEOLITE CATALYSTS: n-HEXANE ISOMERISATION", IND. ENG. CHEM. PROD. RES. DEV., vol. 25, no. 4, 31 December 1986 (1986-12-31), pages 530 - 537, XP002647467 *
See also references of WO2005061677A1 *

Also Published As

Publication number Publication date
AU2003289799A1 (en) 2005-07-14
EP1702045A1 (en) 2006-09-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): FR

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Effective date: 20060703

DAX Request for extension of the european patent (deleted)
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Designated state(s): FR

RIC1 Information provided on ipc code assigned before grant

Ipc: C10G 45/02 20060101AFI20110705BHEP

Ipc: C10G 65/06 20060101ALI20110705BHEP

Ipc: C10G 69/00 20060101ALI20110705BHEP

Ipc: C10G 45/32 20060101ALI20110705BHEP

Ipc: C10G 45/00 20060101ALI20110705BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20110714

17Q First examination report despatched

Effective date: 20120521

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