Steam reforming of acetic acid in the presence of Ni coated with SiO2 microsphere catalysts


Ozel S., MERİÇ G. G. , ARBAĞ H., DEĞİRMENCİ L., OKTAR N.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, vol.45, no.41, pp.21252-21261, 2020 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 45 Issue: 41
  • Publication Date: 2020
  • Doi Number: 10.1016/j.ijhydene.2020.05.146
  • Journal Name: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
  • Journal Indexes: Science Citation Index Expanded, Scopus, Academic Search Premier, PASCAL, Artic & Antarctic Regions, Chimica, Communication Abstracts, Compendex, Environment Index, INSPEC
  • Page Numbers: pp.21252-21261
  • Keywords: Steam reforming, Acetic acid, Boudouard, Methanation, Ketonozation, Aldol-condensation, CORE-SHELL CATALYST, HYDROGEN-PRODUCTION, MODIFICATION STRATEGIES, PRODUCT DISTRIBUTION, SYNGAS PRODUCTION, MODEL-COMPOUND, METHANE, COKE, PERFORMANCES, RESISTANCE

Abstract

Steam reforming of acetic acid was investigated in the presence of Ni@SiO2 microsphere catalysts. The effects of Ni loading, H2O/AcOH ratio, and temperature on hydrogen selectivity and acetic acid conversion were determined via statistical analysis. Results indicated the dependence of parameters on hydrogen selectivity.