Chem. J. Chinese Universities ›› 1982, Vol. 3 ›› Issue (S1): 91.

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THE SPONTANEOUS CRYSTALLIZATION AND NON-SPONTANEOUS CRYSTALLIZATION OF ZEOLITE ZSM-5

Long Yingcai   

  1. Department of Chemistry, Fudan University, Shanghai
  • Received:1981-06-10 Online:1982-12-31 Published:1982-12-31

Abstract:

In systems of Na2-Al2O3-SiO2-H2O spontaneous crystallization of zeolite ZSM-5, which is induced by adding alkylamine, alcohol amine, ammonia and aliphatic alcohol, has been investigated. It is shown that zeolite ZSM-5 can be crystallized out efficiently by seeding with ZSM-5.

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