NO985893L - FremgangsmÕte ved presulfidering av hydrokarbonomdannelseskatalysatorer - Google Patents

FremgangsmÕte ved presulfidering av hydrokarbonomdannelseskatalysatorer

Info

Publication number
NO985893L
NO985893L NO985893A NO985893A NO985893L NO 985893 L NO985893 L NO 985893L NO 985893 A NO985893 A NO 985893A NO 985893 A NO985893 A NO 985893A NO 985893 L NO985893 L NO 985893L
Authority
NO
Norway
Prior art keywords
hydrocarbon formation
presulfidation
catalyst
formation catalysts
sulfur
Prior art date
Application number
NO985893A
Other languages
English (en)
Other versions
NO985893D0 (no
Inventor
John Robert Lockemeyer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO985893D0 publication Critical patent/NO985893D0/no
Publication of NO985893L publication Critical patent/NO985893L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Oppfinnelsen tilveiebringer en fremgangsmåte for presulfurisering av porøse partikler av en sulfiderbar katalysator som inneholder minst ett metall eller metalloksyd, og fremgangsmåten omfatter: (a) Impregnering av katalysatoren medten uorganisk polysulfidløsning og minst ett vannløselig oksygenert hydro- karbon for å oppnå en svovelinkorporert katalysator i hvilken minst en del av sulfidet eller svovelet er inkorporert i porene i katalysatoren, og (b) oppvarming av den svovelimpregnerte katalysator i nærvær av en ikke-oksyderende atmosfære; samt presulfuriserte katalysatorer og anvendelse av disse i hydrokarbonomdan- nelsesprosesser.
NO985893A 1996-06-17 1998-12-16 FremgangsmÕte ved presulfidering av hydrokarbonomdannelseskatalysatorer NO985893L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/668,014 US5821191A (en) 1996-06-17 1996-06-17 Process for presulfiding hydrocarbon processing catalysts
PCT/EP1997/003155 WO1997048489A1 (en) 1996-06-17 1997-06-16 A process for presulphiding hydrocarbon conversion catalysts

Publications (2)

Publication Number Publication Date
NO985893D0 NO985893D0 (no) 1998-12-16
NO985893L true NO985893L (no) 1999-02-16

Family

ID=24680630

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985893A NO985893L (no) 1996-06-17 1998-12-16 FremgangsmÕte ved presulfidering av hydrokarbonomdannelseskatalysatorer

Country Status (19)

Country Link
US (1) US5821191A (no)
EP (1) EP0906153B1 (no)
JP (1) JP4049397B2 (no)
KR (1) KR20000016690A (no)
AR (1) AR007598A1 (no)
AT (1) ATE196262T1 (no)
AU (1) AU712022B2 (no)
BR (1) BR9709805A (no)
CZ (1) CZ416598A3 (no)
DE (1) DE69703110T2 (no)
DK (1) DK0906153T3 (no)
HU (1) HU221233B1 (no)
ID (1) ID17143A (no)
NO (1) NO985893L (no)
NZ (1) NZ333761A (no)
PL (1) PL330527A1 (no)
RU (1) RU2183506C2 (no)
TW (1) TW362044B (no)
WO (1) WO1997048489A1 (no)

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FR2780313B1 (fr) * 1998-06-25 2000-08-11 Inst Francais Du Petrole Procede de sulfuration de catalyseurs par reduction suivie d'une sulfuration
US6291391B1 (en) * 1998-11-12 2001-09-18 Ifp North America, Inc. Method for presulfiding and preconditioning of residuum hydroconversion catalyst
KR100450747B1 (ko) * 2001-12-15 2004-10-01 한국전자통신연구원 멀티캐스트 전송 서비스품질 관리 방법 및 그 장치
US7041621B2 (en) 2003-01-17 2006-05-09 Conocophillips Company Sulfided catalysts for improved performance in hydrocarbon processing
MY142437A (en) 2006-07-21 2010-11-30 China Petroleum & Chemical Hydrogenation catalyst composition, process for preparing the same and use thereof
US8664458B2 (en) * 2010-07-15 2014-03-04 Greenmantra Recycling Technologies Ltd. Method for producing waxes and grease base stocks through catalytic depolymerisation of waste plastics
CN102425370B (zh) * 2011-12-21 2014-03-26 中冶交通工程技术有限公司 孔底油压马达碎石器组合动力钻具施工方法及装置
CA3229291A1 (en) 2013-01-17 2014-07-24 Greenmantra Recycling Technologies Ltd. Catalytic depolymerisation of polymeric materials
RU2716132C2 (ru) * 2015-03-27 2020-03-06 Пороцел Интернэшнл, Ллк Композиция предварительно осернённого катализатора
US10472487B2 (en) 2015-12-30 2019-11-12 Greenmantra Recycling Technologies Ltd. Reactor for continuously treating polymeric material
EP4148090A1 (en) 2016-02-13 2023-03-15 GreenMantra Recycling Technologies Ltd Polymer-modified asphalt with wax additive
EP4327932A3 (en) 2016-03-24 2024-04-24 GreenMantra Recycling Technologies Ltd. Wax as a melt flow modifier and processing aid for polymers
CN109790319B (zh) 2016-09-29 2022-02-25 绿色颂歌再生科技有限公司 用于处理聚苯乙烯材料的反应器
US10723858B2 (en) 2018-09-18 2020-07-28 Greenmantra Recycling Technologies Ltd. Method for purification of depolymerized polymers using supercritical fluid extraction

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Also Published As

Publication number Publication date
JP4049397B2 (ja) 2008-02-20
PL330527A1 (en) 1999-05-24
HUP9903474A2 (hu) 2000-02-28
AR007598A1 (es) 1999-11-10
DE69703110T2 (de) 2001-05-03
DE69703110D1 (de) 2000-10-19
JP2000512209A (ja) 2000-09-19
NO985893D0 (no) 1998-12-16
US5821191A (en) 1998-10-13
CZ416598A3 (cs) 1999-08-11
HUP9903474A3 (en) 2000-09-28
TW362044B (en) 1999-06-21
EP0906153A1 (en) 1999-04-07
NZ333761A (en) 1999-05-28
WO1997048489A1 (en) 1997-12-24
EP0906153B1 (en) 2000-09-13
KR20000016690A (ko) 2000-03-25
AU3176797A (en) 1998-01-07
ID17143A (id) 1997-12-04
ATE196262T1 (de) 2000-09-15
BR9709805A (pt) 1999-08-10
RU2183506C2 (ru) 2002-06-20
HU221233B1 (en) 2002-08-28
AU712022B2 (en) 1999-10-28
DK0906153T3 (da) 2000-11-20

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