Title:
METHOD FOR PRODUCING FERRITE-BASED COATING CATALYST AND METHOD FOR PRODUCING BUTADIENE BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/177286
Kind Code:
A1
Abstract:
A method for producing a ferrite-based coating catalyst according to an embodiment of the present application comprises a step of mixing a support, a ferrite-based catalyst, and water in a coating machine, which is a rotor, wherein the weight ratio of the water relative to the total weight of the support is 0.15-0.3.
Inventors:
LEE JOOHYUCK (KR)
KO DONG HYUN (KR)
CHA KYONG YONG (KR)
SUH MYUNGJI (KR)
KO DONG HYUN (KR)
CHA KYONG YONG (KR)
SUH MYUNGJI (KR)
Application Number:
PCT/KR2019/002315
Publication Date:
September 19, 2019
Filing Date:
February 26, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J37/02; B01J23/745; B01J23/76; C07C5/48; C07C11/167
Foreign References:
| KR20120009687A | 2012-02-02 | |||
| KR20170138124A | 2017-12-15 | |||
| KR101340620B1 | 2013-12-31 | |||
| KR20170119051A | 2017-10-26 | |||
| KR20140082869A | 2014-07-03 | |||
| KR20180115227A | 2018-10-22 | |||
| KR20180029251A | 2018-03-20 |
Other References:
See also references of EP 3766576A4
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
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