フルオロカーボン製造システム及び製造方法

Japanese Patent JP2007502274

A

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, Cu, Ni, Zn, Fe, Mn, Co, Ti, and Pd. Aspects of the present invention also describe contacting saturated halogenated fluorocarbons with hydrogen under pressure. Saturated hydroflourocarbons and unsaturated fluorocarbons produced in accordance with the systems and methods of the present invention can include one or more of CF₃CFHCF₃, CF₃CH₂CF₃, CF₃CHClCF₃, CF₃CF-CF₂, CF₃CH-CF₂, and CF₃CCl-CF₂.

JPH01301797	STABILIZED AZEOTROPIC OR AZEOTROPIC-LIKE COMPOSITION OF 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE, METHANOL AND 1,2-DICHLOROETHYLENE
JPH07103364	[Title of the Invention] Mixtures of dimethyl ether and 1,1,1,2-tetrafluoroethane and their use.
JPH0217137	PRODUCTION OF TRIHALOGENOPROPANE

Hedrick, Vicky
Boggs, Janet
Brand Stouters, Stephan
Corn, mitchell

JP2006523209A

February 08, 2007

July 22, 2004

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GREAT LAKES CHEMICAL CORPORATION

C07C19/08; B01J23/89; B01J27/08; B01J27/128; B01J27/13; B01J35/00; C07C17/04; C07C17/23; C07C17/25; C07C17/354; C07C17/37; C07C19/10; C07B61/00

Takenori Hiroe
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori
Tsutomu Nishio

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