Title: Preparation and activation of Ni/AC catalysts for vapour phase carbonylation of methanol to acetic acid
Abstract: Preparation steps for Ni/AC methanol carbonylation catalyst, such as impregnation, calcination and activation, were investigated on a atmospheric gas solid bed testing apparatus. Desirable preparation condition, thermal treatment temperature (400℃) and reduction temperature (700℃) were given. Catalyst prepared in this way can enhance methanol conversion by 7.24% and yield of acetic acid by 4.67%.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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