Global Patent Index - EP 0979258 A1

EP 0979258 A1 2000-02-16 - SLURRY HYDROCARBON SYNTHESIS PROCESS WITH INCREASED CATALYST LIFE

Title (en)

SLURRY HYDROCARBON SYNTHESIS PROCESS WITH INCREASED CATALYST LIFE

Title (de)

SLURRYKOHLENWASSERSTOFFSYNTHESEVERFAHREN MIET VERLÄNGERTER LEBENSDAUER

Title (fr)

PROCEDE DE SYNTHESE DE BOUES D'HYDROCARBURES, A DUREE DE VIE PROLONGEE DU CATALYSEUR

Publication

EP 0979258 A1 (EN)

Application

EP 98920021 A

Priority

  • US 9808687 W
  • US 85035597 A

Abstract (en)

[origin: WO9850487A1] A slurry catalytic hydrocarbon synthesis process which employs a catalyst comprising a supported cobalt component achieves a short term catalyst half life or more than 10 days, by using a syngas feed which contains less than fifty parts per billion of a combined total amount of HCN and NH3.

IPC 1-7 (main, further and additional classification)

C10G 2/00

IPC 8 full level (invention and additional information)

C10G 2/00 (2006.01)

CPC (invention and additional information)

C10G 2/30 (2013.01)

Citation (search report)

See references of WO 9850487A1

Designated contracting state (EPC)

BE DE FR GB IT NL

EPO simple patent family

WO 9850487 A1 19981112; AU 7267998 A 19981127; AU 731227 B2 20010329; BR 9809786 A 20000620; CA 2286347 A1 19981112; CA 2286347 C 20050419; DE 69810607 D1 20030213; DE 69810607 T2 20030807; EP 0979258 A1 20000216; EP 0979258 B1 20030108; JP 2002512650 A 20020423; JP 4126100 B2 20080730; NO 995331 A 19991229; NO 995331 D0 19991101

INPADOC legal status


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2003-01-08 [REG GB FG4D] EUROPEAN PATENT GRANTED

2002-10-09 [RIN1] INVENTOR (CORRECTION)

- Inventor name: LEVINESS, STEPHEN, C.

2002-10-09 [RIN1] INVENTOR (CORRECTION)

- Inventor name: MART, CHARLES, J.

2002-10-09 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BEHRMANN, WILLIAM, C.

2002-10-09 [RIN1] INVENTOR (CORRECTION)

- Inventor name: HSIA, STEPHEN, J.

2002-10-09 [RIN1] INVENTOR (CORRECTION)

- Inventor name: NESKORA, DANIEL, R.

2002-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020322

2001-01-03 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

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