GB1144498A - Improvements relating to the desulphurisation of aromatic hydrocarbons - Google Patents

Improvements relating to the desulphurisation of aromatic hydrocarbons

Info

Publication number
GB1144498A
GB1144498A GB41941/65A GB4194165A GB1144498A GB 1144498 A GB1144498 A GB 1144498A GB 41941/65 A GB41941/65 A GB 41941/65A GB 4194165 A GB4194165 A GB 4194165A GB 1144498 A GB1144498 A GB 1144498A
Authority
GB
United Kingdom
Prior art keywords
nickel
presulphided
desulphurized
desulphurization
feedstock
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
GB41941/65A
Inventor
John Winsor
John Carruthers
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
Priority to GB41941/65A priority Critical patent/GB1144498A/en
Priority to FR78572A priority patent/FR1498697A/en
Priority to BE687783D priority patent/BE687783A/xx
Publication of GB1144498A publication Critical patent/GB1144498A/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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1,144,498. Desulphurization of aromatic hydrocarbons. BRITISH PETROLEUM CO. Ltd. 29 Sept., 1966 [4 Oct., 1965], No. 41941/65. Heading C5E. Aromatic hydrocarbon feedstocks are desulphurized without appreciable hydrogenation by passing the feedstock in the liquid or vapour phase over supported nickel in the presence of hydrogen at a temperature and pressure such that the sulphur combines with the Ni but no free H 2 S is formed, said Ni having been presulphided in the absence of hydrogenatable material to a S : Ni atomic ratio such that the Ni has no aromatic hydrogenating activity at the temperature and pressure used for the desulphurization. The preferred S : Ni ratio is from 0À1 : 1 to 0À2 : 1. The feedstock may be benzene containing 1-50 p.p.m. wt. sulphur. The nickel may be supported on the refractory oxides of Group II to V elements or on kieselguhr, pumice or preferably sepiolite. Nickel may be presulphided by using compounds, such as thiophenes, thiacyclo-alkanes having at least 4 carbon atoms in the ring and dialkyl monosulphides, which sulphide the Ni at temperatures below 392‹ F. only to a limited extent even if used in excess. Benzene desulphurized by this process may be hydrogenated to cyclohexane.
GB41941/65A 1965-10-04 1965-10-04 Improvements relating to the desulphurisation of aromatic hydrocarbons Expired GB1144498A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB41941/65A GB1144498A (en) 1965-10-04 1965-10-04 Improvements relating to the desulphurisation of aromatic hydrocarbons
FR78572A FR1498697A (en) 1965-10-04 1966-10-03 Process for the desulfurization of a fraction containing aromatic hydrocarbons
BE687783D BE687783A (en) 1965-10-04 1966-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41941/65A GB1144498A (en) 1965-10-04 1965-10-04 Improvements relating to the desulphurisation of aromatic hydrocarbons

Publications (1)

Publication Number Publication Date
GB1144498A true GB1144498A (en) 1969-03-05

Family

ID=10422079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41941/65A Expired GB1144498A (en) 1965-10-04 1965-10-04 Improvements relating to the desulphurisation of aromatic hydrocarbons

Country Status (3)

Country Link
BE (1) BE687783A (en)
FR (1) FR1498697A (en)
GB (1) GB1144498A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629590B2 (en) 2000-11-17 2003-10-07 The Hilliard Corporation Spring assembly for a bi-directional overrunning clutch
WO2005028403A1 (en) * 2003-09-23 2005-03-31 Engelhard Corporation Process for the removal of sulfur compounds from hydrocarbon feedstocks
WO2006101382A1 (en) * 2005-03-23 2006-09-28 Engelhard Corporation Process for the purification of benzene feedstock containing contaminating sulfur compounds

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785833B1 (en) * 1998-11-18 2000-12-08 Inst Francais Du Petrole CATALYST COMPRISING NICKEL AND USE THEREOF IN A PROCESS FOR HYDRODESULFURIZING HYDROCARBON FILLERS

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629590B2 (en) 2000-11-17 2003-10-07 The Hilliard Corporation Spring assembly for a bi-directional overrunning clutch
WO2005028403A1 (en) * 2003-09-23 2005-03-31 Engelhard Corporation Process for the removal of sulfur compounds from hydrocarbon feedstocks
JP2007505941A (en) * 2003-09-23 2007-03-15 エンゲルハード コーポレーション Methods for removing sulfur compounds from hydrocarbon feeds
KR101151198B1 (en) 2003-09-23 2012-06-08 바스프 카탈리스트 엘엘씨 Process for the removal of sulfur compounds from hydrocarbon feedstocks
CN102643154A (en) * 2003-09-23 2012-08-22 英格哈得公司 Process for the removal of sulfur compounds from hydrocarbon feedstocks
TWI403361B (en) * 2003-09-23 2013-08-01 Engelhard Corp Process for the removal of sulfur compounds from hydrocarbon feedstocks
EP2463260A3 (en) * 2003-09-23 2014-01-08 BASF Corporation Process for the removal of sulfur compounds from hydrocarbon feedstocks
TWI508773B (en) * 2003-09-23 2015-11-21 Engelhard Corp Process for the removal of sulfur compounds from hydrocarbon feedstocks
WO2006101382A1 (en) * 2005-03-23 2006-09-28 Engelhard Corporation Process for the purification of benzene feedstock containing contaminating sulfur compounds
EP1712536A1 (en) * 2005-03-23 2006-10-18 Engelhard Corporation Process for the purification of benzene feedstock containing contaminating sulfur compounds
CN101208284B (en) * 2005-03-23 2011-10-19 巴斯夫催化剂有限责任公司 Process for the purification of benzene feedstock containing contaminating sulpher compounds

Also Published As

Publication number Publication date
FR1498697A (en) 1967-10-20
BE687783A (en) 1967-04-04

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