FISCHER TROPSCH WASTEWATER UTILIZATION - TEXACO DEVELOPMENT CORP

Title:

FISCHER TROPSCH WASTEWATER UTILIZATION

Document Type and Number:

WIPO Patent Application WO2001083644

Kind Code:

A3

Abstract:

The present invention is generally directed to handling the wastewater, or condensate, from a hydrocarbon synthesis reactor. More particularly, the present invention provides a process wherein the wastewater of a hydrocarbon synthesis reactor, such as a Fischer-Tropsch reactor, is sent to a gasifier and subsequently reacted with steam and oxygen at high temperatures and pressures so as to produce synthesis gas. The wastewater may also recycled back to a slurry preparation stage, where solid combustible organic materials are pulverized and mixed with process water and the wastewater to form a slurry, after which the slurry fed to a gasifier where it is reacted with steam and oxygen at high temperatures and pressures so as to produce synthesis gas.

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WO/2011/093749	PROCESS FOR PRODUCING SYNTHETIC LIQUID HYDROCARBONS AND REACTOR FOR FISCHER-TROPSCH SYNTHESIS

Inventors:

SHAH LALIT S

Application Number:

PCT/US2001/011369

Publication Date:

May 30, 2002

Filing Date:

April 06, 2001

Export Citation:

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Assignee:

TEXACO DEVELOPMENT CORP (US)

International Classes:

C10G2/00; C10J3/46; C10L1/32; (IPC1-7): C10G2/00; C10J3/46; C10L1/32

Domestic Patent References:

WO1999013030A1	1999-03-18
WO1997005216A1	1997-02-13

Foreign References:

US3986349A	1976-10-19
US4481015A	1984-11-06

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