Readily recyclable catalysts of zeolite nanoparticles linked with polymer chains

Masaki Okamoto, Satoshi Watanabe, Junya Nitta

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Aggregates of zeolite nanoparticles were linked together with polypropylene oxide or polydimethylsiloxane polymer chains, and were used as catalysts for liquid-phase reactions. The polymer-linked catalysts showed high catalytic activity in esterification of acetic acid with 1-propanol and hydrolysis of ethyl acetate, and were readily separated from reaction mixtures by decantation. Moreover, the linkage with the polymer chains enhanced shape selectivity in esterification of acetic acid with cyclohexanol and dehydration of 1-phenylethanol because of passivating the external acid sites of the zeolite with the polymer.

本文言語English
ページ(範囲)55-60
ページ数6
ジャーナルApplied Catalysis A: General
467
DOI
出版ステータスPublished - 2013
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • プロセス化学およびプロセス工学

フィンガープリント

「Readily recyclable catalysts of zeolite nanoparticles linked with polymer chains」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル