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Start Over "Wang, Liguo" Journal catalysis communications Publisher elsevier b.v.
5 results on '"Wang, Liguo"'

5. New attempt for CO2 utilization: One-pot catalytic syntheses of methyl, ethyl and n-butyl carbamates

Author

Li, Jian, Qi, Xiujuan, Wang, Liguo, He, Yude, and Deng, Youquan

Subjects
*CARBON dioxide, *VANADIUM catalysts, *CARBAMATES, *INORGANIC synthesis, *X-ray diffraction, *VANADIUM oxide, CATALYSTS recycling
Abstract

Abstract: The direct production of methyl, ethyl and n-butyl carbamates (MC, EC and BC) from NH3, CO2 and alcohols could efficiently be catalyzed by V2O5, and ca. 11–25% yields with 98% selectivity for alkyl carbamates could be obtained. The catalyst could be recycled six times without obvious decrease in catalytic activity. XRD and XPS analysis showed that in-situ produced (NH4)2V3O8 was the catalytically active species. [Copyright &y& Elsevier]

Published
2011
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