非-又はナノ-多孔質ろ過膜による液体炭化水素流の品質向上方法 - SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP

Title:

非-又はナノ-多孔質ろ過膜による液体炭化水素流の品質向上方法

Document Type and Number:

Japanese Patent JP2007510769

Kind Code:

A

Abstract:

A process for upgrading a liquid hydrocarbon transportation fuel is provided, wherein an inlet stream of liquid hydrocarbon transportation fuel, preferably diesel or gasoline base fuel is contacted with a non-porous or nano-filtration membrane and a first liquid hydrocarbon outlet stream is recovered as the retentate and a second liquid hydrocarbon outlet stream is recovered as the permeate. The retentate is more than 70 weight % of the inlet stream. The inlet stream and the first and the second outlet stream each fulfil the requirements for base fuel without further treatment.

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Inventors:

Christopher Russell Millington
Aryan Niyameyer

Application Number:

JP2006537309A

Publication Date:

April 26, 2007

Filing Date:

November 02, 2004

Export Citation:

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Assignee:

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP

International Classes:

C10L1/04; B01D61/02; B01D71/70; C07C7/144; C10G31/09; C10G31/11

Domestic Patent References:

JP2003523449A

2003-08-05

Attorney, Agent or Firm:

Kazuho Kawarada

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