Catalysis Communications p. 26 - 29 (2019)
Update date:2022-08-16
Topics:
Wang, Wei
Xu, Feng
Du, Wenqiao
Zhang, Long
A facile and efficient one-pot synthesis of methyl carbamate (MC) by urea and methanol was studied using metal modified fluorapatite as a catalyst. M5Ca5(PO4)6F2 (M5FAP, M = Co, Ni, Cu, Zn) was synthesized by co-precipitation. Among the catalysts, Zn5Ca5(PO4)6F2 (Zn5FAP) displayed the higher activity, selectivity and excellent stability after five times of reuse. A possible synthesis reaction mechanism over Zn5FAP catalyst was discussed.
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