Hydrogen-butane separation through MFI-type zeolite membrane grown by a secondary growth method

Masahiko Matsukata*, Hikokazu Akimoto, Yasushi Sekine, Eiichi Kikuchi

*この研究の対応する著者

研究成果: Conference article査読

抄録

Hydrogen-butane separation through MFI-type zeolite membrane grown by a secondary growth method, which is a method of growing up seed crystals secondarily and obtaining a compact membrane, was studied. In the permeation tests of the binary gas mixtures of H2/iso-C4 and H2/n- C4, both iso- and n- C4 permeation was decreased by the adsorption of water in the membrane, resulting in very high separation factors exceeding 103 at 323 K. After the removal of adsorbed water, the membrane was H2 selective in the H2/iso-C4 mixture and n-C4 selective in the H2/n- C4 mixture.

本文言語English
ページ(範囲)383-384
ページ数2
ジャーナルACS Division of Fuel Chemistry, Preprints
48
1
出版ステータスPublished - 2003 3 1
イベントProceedings of the 2003 SPE/EPA/DOE Exploration Production Environmental Conference - San Antonio, TX, United States
継続期間: 2003 3 102003 3 12

ASJC Scopus subject areas

  • エネルギー(全般)

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