Hiroshima Conv. of JPI (54th Petroleum-Petrochemical Symposium of JPI)
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Presentation Information

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)Japanese

[1A06]Direct conversion of CO2 to lighter hydrocarbons over tandem catalysts composed of metal/t-ZrO2 and zeolite

○Hiroyuki TAKANO1,2, Hideyuki TADOKORO2, Satoshi IMASAKA2, Satoru ITO1, Shih-Yuan CHEN1, Takehisa MOCHIZUKI1 (1. National Institute of Advanced Industrial Science and Technology, 2. Kanadevia Corp.)

Keywords:

CO2 hydrogenation,Lighter hydrocarbons,synthetic fuel

Technologies to convert CO2 into fuels are expected to contribute to the realization of carbon-neutral society. In this study, a direct CO2 conversion to light hydrocarbons was carried out using tandem-catalysts composed of zeolite with tetragonal ZrO2 (t-ZrO2), which has oxygen vacancies in its crystal structure under a mild operating condition. The Fe based tandem catalysts showed relatively higher C3+C4 selectivity.
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