Synthesis of zeolite ZSM-22 with a heterocyclic organic compound

Chemistry of inorganic compounds – Silicon or compound thereof – Oxygen containing

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423328, 423330, 423331, 423332, 502 77, C01B 3328

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active

044811772

ABSTRACT:
An improved process for preparing ZSM-22 zeolite is disclosed and claimed. The process comprises preparing a reaction mixture comprised of sources of an alkali or alkaline earth metal, alumina, silica, organic promoter and water, and having the following composition, in terms of mole ratios of oxides:

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patent: 4414189 (1983-11-01), Kokotailo et al.
Parker et al., "Synthesis and Some Properties of Two Novel Zeolites, KZ-1 and KZ-2" Zeolites vol. 3, pp. 8-11, 1983.
L. B. Young, U.S. application Ser. No. 373,453, filed Apr. 30, 1982.
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F. G. Dwyer, U.S. application Ser. No. 373,451, filed Apr. 30, 1982.
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