Effects of additional metals on catalyst life of vanadium-containing high silica zeolites in methanol to hydrocarbon conversion

T. Inui, D. Medhanavyn, Akira Miyamoto

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Catalyst life of vanadium-containing high silica zeolites having the ZSM-5 structure was greatly affected by an additional metal incorporated into the crystal. Chromium ion was effective to increase the catalyst life, while zirconium ion decreased it significantly. Temperature-programmed desorption spectra of NH3 revealed a correlation between the catalyst life and the number of strong acid sites, suggesting that the additional metal affects the catalyst life by changing the number of strong acid sites.

本文言語English
ページ(範囲)69-74
ページ数6
ジャーナルReaction Kinetics and Catalysis Letters
34
1
DOI
出版ステータスPublished - 1987 3 1

ASJC Scopus subject areas

  • 触媒
  • 物理化学および理論化学

フィンガープリント

「Effects of additional metals on catalyst life of vanadium-containing high silica zeolites in methanol to hydrocarbon conversion」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