Preparation of a thin zeolitic membrane

M. Matsukata, N. Nishiyama, K. Ueyama

研究成果: Article査読

66 被引用数 (Scopus)

抄録

The synthesis method to obtain a tight and thin zeolitic membrane was investigated. It was found that the most important factor to prepare a zeolitic membrane in a compact form was the pH to prepare the parent aluminosilicate gel. The aluminosilicate gel was supported on a porous alumina plate and treated in the vapor of templating reagents. It was found that a thin layer of ferrierite was formed on the surface of the plate. The rates of permeation of H2, He, CH4, O2, N2and CO2through the ferrierite membrane were measured. Permeation results indicated that the ferrierite membrane is formed in a compact form.

本文言語English
ページ(範囲)1183-1190
ページ数8
ジャーナルStudies in Surface Science and Catalysis
84
C
DOI
出版ステータスPublished - 1994 1 1
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 凝縮系物理学
  • 物理化学および理論化学
  • 表面、皮膜および薄膜
  • 材料化学

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