TY - JOUR
T1 - Dimethyl Carbonate Synthesis by Oxidative Carbonylation with Cu-Based Complex Catalyst
AU - Yang, Yang
AU - Liu, Xiaoqin
AU - Liu, Dinghua
AU - Yao, Huqing
PY - 2006/4
Y1 - 2006/4
N2 - Cu-based complex catalyst for dimethyl carbonate (DMC) synthesis by oxidative carbonylation of methanol in the liquid-phase was reported. The reaction performance and stability of Cu-based complex catalyst was studied. The influence of factors, such as stir speed, reaction temperature, catalyst concentration, reaction pressure and reaction time on reaction had been discussed. Experiment results indicated that under the selected reaction conditions (100-110°C, stir speed more than 750 r/min, 3.5 MPa, 15 g-Catalyst/100 mL-MeOH, 6 h), the conversion of methanol could achieve 24% and the selectivity of DMC could exceed 97%, and Cu-based catalyst could be recycled.
AB - Cu-based complex catalyst for dimethyl carbonate (DMC) synthesis by oxidative carbonylation of methanol in the liquid-phase was reported. The reaction performance and stability of Cu-based complex catalyst was studied. The influence of factors, such as stir speed, reaction temperature, catalyst concentration, reaction pressure and reaction time on reaction had been discussed. Experiment results indicated that under the selected reaction conditions (100-110°C, stir speed more than 750 r/min, 3.5 MPa, 15 g-Catalyst/100 mL-MeOH, 6 h), the conversion of methanol could achieve 24% and the selectivity of DMC could exceed 97%, and Cu-based catalyst could be recycled.
KW - Carbonylation
KW - Catalyst
KW - Dimethyl carbonate
KW - Methanol
UR - http://www.scopus.com/inward/record.url?scp=33745748916&partnerID=8YFLogxK
M3 - 文章
AN - SCOPUS:33745748916
SN - 1001-7631
VL - 22
SP - 131
EP - 136
JO - Huaxue Fanying Gongcheng Yu Gongyi/Chemical Reaction Engineering and Technology
JF - Huaxue Fanying Gongcheng Yu Gongyi/Chemical Reaction Engineering and Technology
IS - 2
ER -