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1.发明申请METHOD FOR PREPARING METAL FLUORIDE CATALYSTS AND DEHYDROFLUORINATION METHOD USING THE SAME 有权制备金属氟化物催化剂的方法和使用其的脱氢方法公开(公告)号：US20150080617A1
公开(公告)日：2015-03-19
申请号：US14475923
申请日：2014-09-03
Applicant: Korean Institute of Science and Technology
Inventor： Hilman Hutama , Jeong-Myeong HA , Chang Soo KIM , Hong Gon KIM , Jae Wook CHOI , Dong Jin SUH , Hyun Joo LEE , Byoung Sung AHN
IPC: B01J27/132
CPC classification number: B01J27/132 , B01J27/12 , B01J37/26 , C07C17/25 , C07C21/18
Abstract: Disclosed is a method for preparing a metal fluoride catalyst as a dehydrofluorination catalyst having high activity under a mild condition using a trifluoroacetic acid solution with no use of HF gas having fluidity and corrosive property. Disclosed also is a dehydrofluorination method for preparing HFO-1225ye from HFP-236ea by using the catalyst with high efficiency.
Abstract translation: 公开了一种使用不使用具有流动性和腐蚀性的HF气体的三氟乙酸溶液在温和条件下具有高活性的脱氟化氢催化剂的方法。 还公开了通过使用高效率的催化剂从HFP-236ea制备HFO-1225ye的脱氟化氢方法。
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