A method for producing a hydrogen treatment catalyst

Title:

A method for producing a hydrogen treatment catalyst

Document Type and Number:

Japanese Patent JP6097224

Kind Code:

B2

Abstract:

A process for making an improved slurry catalyst for the upgrade of heavy oil feedstock is provided. In the process, a metal precursor solution comprising at least a water-soluble molybdenum compound and a water-soluble metal zinc compound is mixed under high shear mixing conditions to generate an emulsion. The emulsion is subsequently sulfided with a sulfiding agent ex-situ, or in-situ in a heavy oil feedstock to form the slurry catalyst. The in-situ sulfidation in heavy oil is under sufficient condition for the heavy oil feedstock to generate the sulfiding source needed for the sulfidation.

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Inventors:

Copperman, Alexander Yi.
Bright, accelerator
Ko, Bo
Reynolds, Bruce Edward
Dunkle, Christopher Paul
Maris, Elympian.
Nguyen, Joseph Buoy.
Shabo, Julie
Kwick, Kenneth
Jao, Lin
Mironov, Oleg
Bardury, Raoul Shanker
Yang, Shu

Application Number:

JP2013547537A

Publication Date:

March 15, 2017

Filing Date:

December 20, 2011

Export Citation:

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Assignee:

Chevron U.S.A. Inc.

International Classes:

B01J37/20; B01J27/049; B01J27/24; B01J27/30; B01J35/10; B01J37/04; B01J37/16; B01J38/00; C10G47/26

Domestic Patent References:

JP2008512241A
JP2008512556A

Foreign References:

WO2009058861A2
US20080223755
US20070161505

Other References:

吉田弘之監修,多孔質吸着材ハンドブック,株式会社フジ・テクノシステム,2005年 7月23日,初版,P.21

Attorney, Agent or Firm:

Asamura patent office

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