低压合成甲醇CuO-ZnO-Al_2O_3-V_2O_5催化剂组成、结构与催化性能的研究

摘要采用XRD、AES、XPS、EPMA、化学吸附和微反技术,综合研究了低压合成甲醇所用CuO-ZnO-Al_2O_3-V_2O_5催化剂的组成和结构与化学吸附和反应性能的关系。根据实验结果,提出了一个新的该催化剂的活性结构模型。

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	赵静
	钟顺和
	张鎏
	赵静
	钟顺和
	张鎏

关键词：合成甲醇铜基催化剂组成和结构合成甲醇铜基催化剂组成和结构

Abstract： The relation of composition and structure to chemisorption and catalytic pro-perties of CuO-ZnO-Al_2O_3-V_2O_5 catalyst have been investigafed by using of XRD,AES,XPS,EPMS,chemisorption and microreactor technique Based on the experimental results,a new active-unit model of the catalyst is proposed.

Keywords： methanol synthesis;;Cu-based catalyst;;composition and structure;;catalytic property

Received 1993-07-15; published 1993-07-15

引用本文:

赵静;钟顺和;张鎏;.低压合成甲醇CuO-ZnO-Al_2O_3-V_2O_5催化剂组成、结构与催化性能的研究[J]. 化学工业与工程, 1993,10(3): 1-7

Zhao Jing Zhong Shunhe Zhang Liu .Study on Composition,Structure and Catalytic Properties of CuO—ZnO—Al_2O_3—V_2O_5Catalyst for Low Pressure Methanol Synthesis[J]. Chemcial Industry and Engineering, 1993,10(3): 1-7