Effects of yttrium-doping on the performance of Cr<sub>2</sub>O<sub>3</sub> catalysts for vapor phase fluorination of 1,1,2,3-tetrachloropropene
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第一作者:Fang Wang
发表时间:2014-01-01
发表刊物:Journal of Fluorine Chemistry
所属单位:物理化学研究所
文献类型:期刊
卷号:Vol.166
页面范围:78-83
ISSN号:0022-1139
关键字:Y<sub>2</sub>O<sub>3</sub>-Cr<sub>2</sub>O<sub>3</sub>(F);Fluorination;1,1,2,3-Tetrachloropropene;2-Chloro-3,3,3-trifluoropropene;CrO<sub>x</sub>F<sub>y</sub>
摘要:The synthesis of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) from 1,1,2,3-tetrachloropropene was performed over a series of Y 2 O 3 -Cr 2 O 3 (F) catalysts and the effect of yttrium-doping on the performance of Cr 2 O 3 catalysts was investigated. Vari
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