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期刊论文

EFFECT OF Mo CONTENT IN MoO3/γ-Al2O3 ON THE CATALYTIC ACTIVITY FOR TRANSESTERIFICATION OF DIMETHYL OXALATE WITH PHENOL

马新宾Jinlong Gong a Xinbin Ma a* Shengping Wang a Xia Yang a Gang Wang a and Shoudong Wen b

React. Kinet. Catal. Lett. Vol. 83, No.1, 113-120 (2004),-0001,():

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摘要/描述

The influence of molybdenum content on the catalytic performance in the transesterification of dimethyl oxalate (DMO) with phenol to methyl phenyl oxalate (MPO) and diphenyl oxalate (DPO) was investigated. The results indicated that the MoO3/Al2O3 catalyst with 14wt% Mo content gave maximal DPO yield with 6.1% and 75.1% DMO conversion. The component, structure and phase of MoO3/Al2O3 catalysts were characterized by means of X-ray diffraction (XRD), BET specific surface area, temperature-programmed desorption of ammonia (NH3-TPD), and FTIR analysis of adsorbed pyridine.

【免责声明】以下全部内容由[马新宾]上传于[2005年08月04日 18时17分01秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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