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특허 상세정보

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Systems and methods for producing fluorocarbons

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-019/00   
미국특허분류(USC) 422/131; 422/190; 422/211
출원번호 US-0069180 (2005-02-28)
등록번호 US-7368089 (2008-05-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wells St. John P.S.
인용정보 피인용 횟수 : 0  인용 특허 : 59
초록
▼

Systems and methods for producing fluorocarbons are provided that include contacting a saturated halogenated fluorocarbon with hydrogen and catalyst to produce a saturated hydrofluorocarbon and an unsaturated fluorocarbon. Aspects of the present invention describe systems and methods for contacting saturated halogenated fluorocarbons such as CF3CClFCF3 and/or CF3CCl2CF3 with hydrogen and catalyst. Systems and methods of the present invention also describe contacting saturated halogenated fluorocarbons with catalysts having one or more of K, Zr, Na, Ni, ...

대표
청구항
▼

The invention claimed is: 1. A system for producing fluorocarbons comprising: a reactant stream comprising hydrogen and one or both of CF3CCl2CF3 and CF3CClFCF3; a reactor configured to bring the saturated halogenated fluorocarbon into reactive proximity with a catalyst, wherein the catalyst consists essentially of Cu and Pd, a weight ratio of Cu to Pd being from about 3:1 to about 28:1; and a product stream comprising: one or more of CF3CF═CF2, CF3CH═CF2, and CF3CCl═CF2; and one or more of CF3CFHCF3, CF3CH2CF3, and CF3CHClCF3. 2. T...

이 특허에 인용된 특허 (59)

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