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Improvement of the zeolite catalyst for olefin synthesis from methanol by regulating the shape factor with the aid of seed crystals
Authors:T Inui  T Ishihara  N Morinaga and Y Takegami
Institution:(1) Department of Hydrocarbon Chemistry, Faculty of Engineering, Kyoto University, Sakyo-ku, 606 Kyoto, Japan
Abstract:By the use of seed crystals in the initial stage of preparation of a new type of zeolite for olefin synthesis, shape and size distribution of the zeolite could be regulated uniformly, and the catalyst performance was improved markedly especially with respect to olefin selectivity and the catalyst life.
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