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Patent Searching and Data


Title:
METHOD OF STARTING UP REACTIFIER
Document Type and Number:
WIPO Patent Application WO/2010/038389
Kind Code:
A1
Abstract:
A method of starting up a rectifier for fractionating Fisher-Tropsch synthesis hydrocarbons produced by FT synthesis.  The method comprises: a step in which light FT synthesis hydrocarbons present as a gas in an FT reactor where the Fisher-Tropsch synthesis is conducted are taken out of the FT reactor; a step in which the light FT synthesis hydrocarbons taken out of the FT reactor are cooled in order to liquefy the hydrocarbons; a step in which the light FT synthesis hydrocarbons having liquefied are supplied to the rectifier; and a step in which the light FT synthesis hydrocarbons are heated and circulated to the rectifier.

Inventors:
TANAKA YUICHI (JP)
HONDA HIDEKATSU (JP)
Application Number:
PCT/JP2009/004872
Publication Date:
April 08, 2010
Filing Date:
September 25, 2009
Export Citation:
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Assignee:
NIPPON OIL CORP (JP)
JAPAN OIL GAS & METALS JOGMEC (JP)
INPEX CORP (JP)
JAPAN PETROLEUM EXPLORATION CO (JP)
COSMO OIL CO LTD (JP)
NIPPON STEEL ENG CO LTD (JP)
TANAKA YUICHI (JP)
HONDA HIDEKATSU (JP)
International Classes:
C10G2/00; C10G7/12
Domestic Patent References:
WO2007069197A22007-06-21
WO2007114277A12007-10-11
Foreign References:
JP2008506817A2008-03-06
JP2003135902A2003-05-13
JP2008254221A2008-10-23
JP2004323626A2004-11-18
JPS61167402A1986-07-29
Other References:
See also references of EP 2351818A4
Attorney, Agent or Firm:
SHIGA, Masatake et al. (JP)
Masatake Shiga (JP)
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