A novel integrated process for the functionalization of methane and ethane: bromine as mediator

Lorkovic I., Yilmaz A., Yilmaz G., Zhou X., Laverman L., Sun S., ...More

CATALYSIS TODAY, vol.98, pp.317-322, 2004 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 98
  • Publication Date: 2004
  • Doi Number: 10.1016/j.cattod.2004.07.058
  • Journal Name: CATALYSIS TODAY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.317-322
  • Middle East Technical University Affiliated: Yes

Abstract

We describe a novel, integrated multi-step process for the partial oxidation of alkanes to alcohols, ethers or olefins using O-2 as oxidant. The sequential transformations are (1) alkane bromination to alkyl bromide(s) and HBr, (2) reaction of this mixture with solid metal oxide (MO) to neutralize the HBr and to generate oxygenated products or olefins plus solid metal bromide, and (3) oxidation of the spent solid with 02 to regenerate the metal oxide and Br-2 for reuse. (C) 2004 Elsevier B.V. All rights reserved.