Effect of chemical treatment of activated carbon as a support for promoted dimethyl carbonate synthesis by vapor phase oxidative carbonylation of methanol over Wacker-type catalysts

2003 ◽  
Vol 243 (2) ◽  
pp. 323-331 ◽  
Author(s):  
Ping Yang ◽  
Yong Cao ◽  
Wei-Lin Dai ◽  
Jing-Fa Deng ◽  
Kang-Nian Fan
Keyword(s):  
Activated Carbon ◽  
Vapor Phase ◽  
Chemical Treatment ◽  
Dimethyl Carbonate ◽  
Oxidative Carbonylation

Synthesis of Dimethyl Carbonate over Activated Carbon Supported Cu Based Catalysts

2014 ◽  
Vol 953-954 ◽  
pp. 1242-1245
Author(s):  
Wang Ruiyu ◽  
Li Zhong
Keyword(s):  
Activated Carbon ◽  
Vapor Phase ◽  
Dimethyl Carbonate ◽  
Catalytic Performance ◽  
Copper Salt ◽  
Precipitation Method ◽  
Catalyst Structure ◽  
Loading Amount ◽  
Copper Based Catalyst

The supported chloride-free copper based catalyst was prepared by deposition-precipitation method and used to catalyze the direct vapor-phase oxycarbonylation of methanol to dimethyl carbonate (DMC). The effect of reductive agent and copper salt precursor on catalyst structure and catalytic performance were investigated, the catalysts were characterized by XRD, H2-TPR techniques. Using Cu (CH3COO)2 as precursor, glucose as reductive agent, when loading amount was 17.1%, the Cu2O/AC catalyst shows the best performance for DMC synthesis. Under the condition of CO/MeOH/O2=5/11/1, SV=6625h-1, the average STY of DMC in 9 hrs running was 71.96mg/(g·h), and selectivity of DMC was 83.13%.

Synthesis of dimethyl carbonate by vapor phase oxidative carbonylation of methanol over Cu-based catalysts

2001 ◽  
Vol 170 (1-2) ◽  
pp. 225-234 ◽  
Author(s):  
Man Seok Han ◽  
Byung Gwon Lee ◽  
Insuk Suh ◽  
Hoon Sik Kim ◽  
Byoung Sung Ahn ◽  
...  
Keyword(s):  
Vapor Phase ◽  
Dimethyl Carbonate ◽  
Oxidative Carbonylation

Mesoporous bimetallic PdCl2-CuCl2 catalysts for dimethyl carbonate synthesis by vapor phase oxidative carbonylation of methanol

2003 ◽  
Vol 241 (1-2) ◽  
pp. 363-373 ◽  
Author(s):  
Ping Yang ◽  
Yong Cao ◽  
Jun-Cheng Hu ◽  
Wei-Lin Dai ◽  
Kang-Nian Fan
Keyword(s):  
Vapor Phase ◽  
Dimethyl Carbonate ◽  
Oxidative Carbonylation

Synthesis of dimethyl carbonate by vapor phase oxidative carbonylation of methanol

2003 ◽  
Vol 5 (5) ◽  
pp. 558-562 ◽  
Author(s):  
Hirofumi Itoh ◽  
Yoshiyuki Watanabe ◽  
Kenji Mori ◽  
Hiroshi Umino
Keyword(s):  
Vapor Phase ◽  
Dimethyl Carbonate ◽  
Oxidative Carbonylation

Preparation of CuIY catalyst using CuCl2 as precursor for vapor phase oxidative carbonylation of methanol to dimethyl carbonate

Fuel ◽  
2010 ◽  
Vol 89 (7) ◽  
pp. 1339-1343 ◽  
Author(s):  
Li Zhong ◽  
Wang Ruiyu ◽  
Zheng Huayan ◽  
Xie Kechang
Keyword(s):  
Vapor Phase ◽  
Dimethyl Carbonate ◽  
Oxidative Carbonylation

Decomposition of dimethyl carbonate caused by adsorption onto activated carbon

Adsorption ◽  
2017 ◽  
Vol 23 (2-3) ◽  
pp. 341-348 ◽  
Author(s):  
Friederike Stehmann ◽  
Eike Wiegmann ◽  
Stephan Scholl
Keyword(s):  
Activated Carbon ◽  
Dimethyl Carbonate
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