A platinum group metal support catalyst and a reaction apparatus

Title:

A platinum group metal support catalyst and a reaction apparatus

Document Type and Number:

Japanese Patent JP6042277

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a platinum group metal supported catalyst having a higher reaction rate and higher catalytic activity.SOLUTION: A platinum group metal supported catalyst comprises a non-particulate organic porous cation exchanger supporting nanoparticles of platinum group metal of an average particle diameter 1-100 nm. The non-particulate organic porous cation exchanger includes a continuous skeleton phase and a continuous pore phase. A thickness of the continuous skeleton is 1-100 μm, an average diameter of the continuous pore is 1-1000 μm, and total pore volume is 0.5-50 ml/g. Cation exchange capacity per weight in a dry state is 1-6 mg equivalent/g. Cation exchange groups are uniformly dispersed in the organic porous cation exchanger. A content of the platinum group metal is 0.004-20 wt.% in a dry state.

Inventors:

Hitoshi Takada
Hiroshi Inoue
Akira Nakamura
Hironao Sajiki
Yasuya Kadoguchi
Yoshinari Sawama
Ryo Ito
Norihiro Hattori
Wakayama Fumika

Application Number:

JP2013144785A

Publication Date:

December 14, 2016

Filing Date:

July 10, 2013

Export Citation:

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Assignee:

Organo Corporation

International Classes:

B01J31/28; B01J35/04; B01J35/10; C07C1/22; C07C5/08; C07C15/18; C07C15/24; C07C41/30; C07C43/20; C07C45/68; C07C49/796; C07C67/303; C07C67/343; C07C69/616; C07C69/618; C07C201/12; C07C205/06; C07C227/04; C07C229/60

Domestic Patent References:

JP2011136329A
JP2010214320A
JP2009067982A
JP2009007550A
JP2010214322A
JP2009108294A
JP9052869A
JP11199537A

Foreign References:

US20110124922
US20120004467

Attorney, Agent or Firm:

Kenji Akatsuka
Yasuo Fukuda
Yasuyuki Sakata

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