Title:
LANTHANUM OXYCARBONATE CATALYST, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/242047
Kind Code:
A1
Abstract:
Provided are a lanthanum oxycarbonate catalyst, and a preparation method therefor and an application thereof, relating to the field of catalysts. The lanthanum oxycarbonate catalyst comprises a rod-shaped lanthanum oxycarbonate catalyst and a nearly parallelogram lanthanum oxycarbonate catalyst. The lanthanum oxycarbonate catalyst can be used for efficiently performing a methane oxidative coupling reaction at a relatively low temperature.
Inventors:
WU JIEHUA (CN)
LIU DONGBING (CN)
XUE WEI (CN)
LIU DONGBING (CN)
XUE WEI (CN)
Application Number:
PCT/CN2021/128450
Publication Date:
November 24, 2022
Filing Date:
November 03, 2021
Export Citation:
Assignee:
CHINA PETROLEUM & CHEM CORP (CN)
BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP (CN)
BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP (CN)
International Classes:
B01J27/232; B01J37/10; C07C2/84; C07C9/06; C07C11/04
Foreign References:
| US4929787A | 1990-05-29 | |||
| CN110694583A | 2020-01-17 | |||
| CN105749892A | 2016-07-13 | |||
| CN109999871A | 2019-07-12 | |||
| CN1074391A | 1993-07-21 | |||
| CN109999871A | 2019-07-12 | |||
| CN109663587A | 2019-04-23 |
Other References:
CHEN JIE: "Study on The Synthesis of Glycerol Carbonate from Glycerol by La2O2CO3 Based Catalyst)", MASTER THESIS, TIANJIN POLYTECHNIC UNIVERSITY, CN, no. 12, 15 December 2015 (2015-12-15), CN , XP093006329, ISSN: 1674-0246
ZHE LI ET AL., JOURNAL OF DYE CHEMISTRY, vol. 24, no. 3, 1996, pages 191 - 197
FEI WANG, CHINESE JOURNAL OF CATALYSIS, vol. 35, 2014, pages 437 - 443
GUOGANG LI ET AL., INORG. CHEM., no. 49, 2010, pages 10522 - 10535
XIAOYAN YANG ET AL., RSC ADV, vol. 3, 2013, pages 3907 - 3916
HUI-LIN WAN: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of Methane", ACS CATAL, no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
HUI-LIN WAN ET AL.: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of methane", ACS CATAL., no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
HUI-LIN WAN ET AL.: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of Methane", ACS CATAL., no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
ZHE LI ET AL., JOURNAL OF DYE CHEMISTRY, vol. 24, no. 3, 1996, pages 191 - 197
FEI WANG, CHINESE JOURNAL OF CATALYSIS, vol. 35, 2014, pages 437 - 443
GUOGANG LI ET AL., INORG. CHEM., no. 49, 2010, pages 10522 - 10535
XIAOYAN YANG ET AL., RSC ADV, vol. 3, 2013, pages 3907 - 3916
HUI-LIN WAN: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of Methane", ACS CATAL, no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
HUI-LIN WAN ET AL.: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of methane", ACS CATAL., no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
HUI-LIN WAN ET AL.: "Structure Sensitivity of La O CO Catalysts in the Oxidative Coupling of Methane", ACS CATAL., no. 5, 2015, pages 1663 - 1674, XP055334103, DOI: 10.1021/cs501733r
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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