Crystallization process of zeolite ZSM-5 and zeolite ZSM-35 in a special autoclave期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Crystallization process of zeolite ZSM-5 and zeolite ZSM-35 in a special autoclave

Affiliation:	1. Central Geophysical Expedition JSC, Moscow, Russia;2. Institute of Petroleum Geology and Geophysics SB RAS, Novosibirsk, Russia;3. Novosibirsk State University, Novosibirsk, Russia;4. Sobolev Institute of Mathematics SB RAS, Novosibirsk, Russia

Abstract:	By use of a special autoclave, the crystallization process of the dehydrated amorphous gels was studied in the Na₂OAl₂O₃SiO₂⁻ ethylenediamine (EDA) — triethylamine (Et₃N) — H₂O system. In one run, zeolites ZSM-5 and ZSM-35 can be simultaneously synthesized at different areas of the autoclave. The data demonstrate that Gabelica's hypothesis (Gabelica, Z., Blom, N. and Derouane, E.G.Appl. Catal. 1983,5, 227) could be correct at some conditions.

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