Title:
フィッシャー・トロプシュ・プラントからの潤滑基礎油の収率を増大するための方法
Document Type and Number:
Japanese Patent JP2005517080
Kind Code:
A
Abstract:
A process for increasing the yield of C10 plus hydrocarbon products from a Fischer-Tropsch plant which comprises the steps of (a) separating a Fischer-Tropsch product into a wax fraction and a condensate fraction; (b) dewaxing the wax fraction to produce a high boiling intermediate; (c) hydrofinishing the high boiling intermediate; (d) dehydrating the alcohols in the condensate fraction to convert them into olefins; (e) oligomerizing the olefins to form higher molecular weight hydrocarbons; (f) hydrofinishing the oligomerization mixture; and (g) and recovering a C10 plus hydrocarbon product from the hydrofinishing zone.
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Inventors:
Johnson, David, Earl.
Simmons, Christopher, A.
Moore, Donald, H.
Miller, Stephen, Jay.
Lee, Steven, Kay.
Shinsky, William, Elle
Driver, Michael, S.
Simmons, Christopher, A.
Moore, Donald, H.
Miller, Stephen, Jay.
Lee, Steven, Kay.
Shinsky, William, Elle
Driver, Michael, S.
Application Number:
JP2003566131A
Publication Date:
June 09, 2005
Filing Date:
February 03, 2003
Export Citation:
Assignee:
Chevron U.S.A. Inc.
International Classes:
C10L1/08; C10G2/00; C10G45/60; C10G50/00; C10G50/02; C10G65/02; C10G67/02; C10G69/12; C10G69/14; C10L10/08; (IPC1-7): C10G67/02; C10G2/00; C10G45/60; C10G50/00; C10G65/02; C10G69/12; C10L1/08
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda