Application of the solvothermal process in the synthesis of high-performance Ag/γ-Al2O3 catalysts

Qing Tang, Rui Xing Li, Shu Yin, Shingo Goto, Daisuke Nagai, Tsugio Sato

Research output: Contribution to journalArticle

Abstract

Ag/γ-Al2O3 is a kind of promising catalyst with the relatively lower cost compared with those using noble metals, good resistance against catalytic poisoning and excellent behaviour for NOx removal. In the present study, Ag/γ-Al2O3 catalysts were synthesized by the solvothermal process and characterized by XRD, TG-DTA, TEM, UV-Vis and FT-IR. It was found that high-performance Ag/γ-Al2O3 catalysts could be synthesized by properly selecting starting materials, controlling the composition of solvent and other reaction conditions. The microstructure evolution of the catalysts was also discussed.

Original languageEnglish
Pages (from-to)633-638
Number of pages6
JournalGuocheng Gongcheng Xuebao/The Chinese Journal of Process Engineering
Volume6
Issue number4
Publication statusPublished - 2006 Aug 1

Keywords

  • Ag/γ-AlO
  • Catalyst
  • Microstructure
  • Solvothermal process

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Industrial and Manufacturing Engineering

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