Title:
METHOD FOR PRODUCING CHLORINE AND CATALYST
Document Type and Number:
WIPO Patent Application WO/2010/021407
Kind Code:
A1
Abstract:
A method for producing chlorine by oxidizing hydrogen chloride with oxygen in the presence of a catalyst, wherein the catalyst satisfies the following conditions (i) and (ii).
(i) The BET specific surface area is within the range of 1-250 m2/g.
(ii) When the half width of the peak of the pore distribution curve as determined by a mercury intrusion method is represented by H and the average pore diameter is represented by D, the value H/D is within the range of 0.6-1.5.
Inventors:
SEKI KOHEI (JP)
Application Number:
PCT/JP2009/064895
Publication Date:
February 25, 2010
Filing Date:
August 20, 2009
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
SEKI KOHEI (JP)
SEKI KOHEI (JP)
International Classes:
C01B7/04; B01J23/46
Foreign References:
| JP2002292279A | 2002-10-08 | |||
| JP2000281314A | 2000-10-10 | |||
| JP2006219325A | 2006-08-24 | |||
| JP2007297230A | 2007-11-15 | |||
| JPH09117674A | 1997-05-06 | |||
| JPS61136902A | 1986-06-24 | |||
| JPS61275104A | 1986-12-05 | |||
| JPS62113701A | 1987-05-25 | |||
| JPS62270405A | 1987-11-24 | |||
| JPH0967103A | 1997-03-11 | |||
| JPH10338502A | 1998-12-22 | |||
| JP2000281314A | 2000-10-10 | |||
| JP2002079093A | 2002-03-19 | |||
| JP2002292279A | 2002-10-08 |
Other References:
See also references of EP 2336084A4
Attorney, Agent or Firm:
NAKAYAMA, TOHRU (JP)
Toru Nakayama (JP)
Toru Nakayama (JP)
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