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Ceria in halogen chemistry
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作者 Matthias Scharfe Guido Zichittella +1 位作者 Vladimir Paunovic Javier Pérez-Ramírez 《Chinese Journal of Catalysis》 SCIE EI CAS CSCD 北大核心 2020年第6期915-927,共13页
Halogen chemistry constitutes an essential part in the industrial production of polymers and gains increasing attention as an attractive strategy to activate light alkanes that constitute natural gas. CeO2-based catal... Halogen chemistry constitutes an essential part in the industrial production of polymers and gains increasing attention as an attractive strategy to activate light alkanes that constitute natural gas. CeO2-based catalysts offer an exciting potential for advances in hydrogen halide recovery that enables a high efficiency of halogen-based processes for activation of small molecules. This review provides an overview of recently developed ceria-based catalysts in the context of polymer industry(polyvinyl chloride, polyurethanes, and polycarbonates) and activation of light hydrocarbons for natural gas upgrading. In addition, mechanistic insight and the challenges of ceria catalysts are provided, aiding the design of future catalytic materials and applications. 展开更多
关键词 CEO2 hydrogen halides ETHYLENE ALKANES Selective natural gas upgrading Oxidation Oxyhalogenation Vinyl chloride
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