"Chlorine Production Catalyst And Chlorine Production Process Using

"Chlorine Production Catalyst And Chlorine Production Process Using The Catalyst"

Abstract: The invention provides a chlorine production catalyst that shows excellent reaction activity in the oxidation reaction of hydrogen chloride with oxygen into chlorine, is inexpensive and can be supplied stably, and is suited for use in a fluidized-bed reactor. The invention also provides a chlorine production process using the catalyst. The chlorine production catalyst of the invention includes spherical particles containing copper element (A), an alkali metal element (B) and a lanthanoid element (C) and having an average sphericity of not less than 0.80. The lanthanoid element (C) has a bond dissociation energy with oxygen at 298 K of 100 to 185 kcal/mol. The content of the copper element (A) in the catalyst is 0.3 wt% to 4.5 wt%.

Patent Information

Application #

Filing Date

19 September 2011

Publication Number

06/2013

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

MITSUI CHEMICALS, INC.

5-2, HIGASHI-SHIMBASHI, 1-CHOME, MINATO-KU, TOKYO 105-7117, JAPAN

Inventors

1. TAKASHI NABETA

C/O MITSUI CHEMICALS, INC., 580-32, NAGAURA, SODEGAURA-SHI, CHIBA 2990265, JAPAN

2. NOBUHIKO HORIUCHI

C/O MITSUI CHEMICALS, INC., 580-32, NAGAURA, SODEGAURA-SHI, CHIBA 2990265, JAPAN

3. KENICHI SUGIMOTO

C/O MITSUI CHEMICALS, INC., 580-32, NAGAURA, SODEGAURA-SHI, CHIBA 2990265, JAPAN

4. KENJI IWATA

C/O MITSUI CHEMICALS, INC., 580-32, NAGAURA, SODEGAURA-SHI, CHIBA 2990265, JAPAN

5. MASAMI MURAKAMI

C/O MITSUI CHEMICALS, INC., 580-32, NAGAURA, SODEGAURA-SHI, CHIBA 2990265, JAPAN`

Specification

NA

Documents

Application Documents

#	Name	Date
1	7145-delnp-2011-GPA.pdf	2012-05-06
1	7145-DELNP-2011_EXAMREPORT.pdf	2016-06-30
2	7145-delnp-2011-Form-5.pdf	2012-05-06
2	7145-delnp-2011-Abstract.pdf	2012-05-06
3	7145-delnp-2011-Form-3.pdf	2012-05-06
3	7145-delnp-2011-Claims.pdf	2012-05-06
4	7145-delnp-2011-Form-2.pdf	2012-05-06
4	7145-delnp-2011-Correspondence-others.pdf	2012-05-06
5	7145-delnp-2011-Description (Complete).pdf	2012-05-06
5	7145-delnp-2011-Form-18.pdf	2012-05-06
6	7145-delnp-2011-Drawings.pdf	2012-05-06
6	7145-delnp-2011-Form-1.pdf	2012-05-06
7	7145-delnp-2011-Drawings.pdf	2012-05-06
7	7145-delnp-2011-Form-1.pdf	2012-05-06
8	7145-delnp-2011-Description (Complete).pdf	2012-05-06
8	7145-delnp-2011-Form-18.pdf	2012-05-06
9	7145-delnp-2011-Correspondence-others.pdf	2012-05-06
9	7145-delnp-2011-Form-2.pdf	2012-05-06
10	7145-delnp-2011-Form-3.pdf	2012-05-06
10	7145-delnp-2011-Claims.pdf	2012-05-06
11	7145-delnp-2011-Form-5.pdf	2012-05-06
11	7145-delnp-2011-Abstract.pdf	2012-05-06
12	7145-DELNP-2011_EXAMREPORT.pdf	2016-06-30
12	7145-delnp-2011-GPA.pdf	2012-05-06