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公开(公告)号:CA816192A
公开(公告)日:1969-06-24
申请号:CA816192D
Applicant: PHILLIPS PETROLEUM CO
Inventor: FOX HOMER M , RUEHLEN FORREST N
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2.Electrochemical fluorination of 1,2-dichloroethane and 1,1,2-trichloroethane 失效
Title translation: 1,2-二氯乙烷和1,1,2-三氯乙烷的电化学荧光公开(公告)号:US3620941A
公开(公告)日:1971-11-16
申请号:US3620941D
申请日:1970-02-24
Applicant: PHILLIPS PETROLEUM CO
Inventor: RUEHLEN FORREST N
CPC classification number: C25B3/08
Abstract: In the electrochemical fluorination of 1,2-dichloroethane and 1,1,2-trichloroethane feedstocks, the selectivity to the products 1,2-dichlorotetrafluoroethane and 1,1,2-trichloro-1,2,2trifluoroethane is increased by charging a mixture of said feedstocks to the electrochemical fluorination cell instead of charging said feedstocks to the cell separately.
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公开(公告)号:US2961473A
公开(公告)日:1960-11-22
申请号:US73469258
申请日:1958-05-12
Applicant: PHILLIPS PETROLEUM CO
Inventor: RAY GARDNER C , RUEHLEN FORREST N
IPC: C07C7/10
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公开(公告)号:US3511761A
公开(公告)日:1970-05-12
申请号:US3511761D
申请日:1967-11-02
Applicant: PHILLIPS PETROLEUM CO
Inventor: CHILDS WILLIAM V , RUEHLEN FORREST N
CPC classification number: C25B3/08
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公开(公告)号:US2792338A
公开(公告)日:1957-05-14
申请号:US32851952
申请日:1952-12-29
Applicant: PHILLIPS PETROLEUM CO
Inventor: DAVIDSON MORGAN W , RUEHLEN FORREST N
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公开(公告)号:US3658685A
公开(公告)日:1972-04-25
申请号:US3658685D
申请日:1970-02-09
Applicant: PHILLIPS PETROLEUM CO
Inventor: CHILDS WILLIAM V , RUEHLEN FORREST N
CPC classification number: C25B3/08
Abstract: A combination electrode comprising a porous element, e.g., porous carbon, and a metal element in contact with an outer exposed surface of said porous element.
Abstract translation: 包括多孔元件(例如多孔碳)和与所述多孔元件的外部暴露表面接触的金属元件的组合电极。
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公开(公告)号:US3511760A
公开(公告)日:1970-05-12
申请号:US3511760D
申请日:1967-11-02
Applicant: PHILLIPS PETROLEUM CO
Inventor: FOX HOMER M , RUEHLEN FORREST N
CPC classification number: C25B3/08
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公开(公告)号:CA1014102A
公开(公告)日:1977-07-19
申请号:CA169070
申请日:1973-04-18
Applicant: PHILLIPS PETROLEUM CO
Inventor: RUEHLEN FORREST N
IPC: C25B3/29
Abstract: In a method for producing adiponitrile by electrolysis of an acrylonitrile composite stream passing through an undivided electrolytic cell having a cathode and an anode, flow of the acrylonitrile composite stream to the cell is periodically terminated, a wash stream is passed through the cell in contact with the cathode and anode, said wash stream being a basic aqueous solution having a concentration in the range of about 1-20 weight percent basic compound in the solution. The wash stream is passed through the cell in contact with the cathode and anode for a period of time in the range of about 1-60 minutes and thereafter the passage of the wash stream through the cell is terminated and the acrylonitrile composite stream is passed to the electrolytic cell for electrolysis.
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公开(公告)号:CA875120A
公开(公告)日:1971-07-06
申请号:CA875120D
Applicant: PHILLIPS PETROLEUM CO
Inventor: RUEHLEN FORREST N , FOX HOMER M
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公开(公告)号:CA978497A
公开(公告)日:1975-11-25
申请号:CA110695
申请日:1971-04-19
Applicant: PHILLIPS PETROLEUM CO
Inventor: FOX HOMER M , RUEHLEN FORREST N
IPC: C25B3/29
Abstract: 1358394 Electrochemical reductive coupling PHILLIPS PETROLEUM CO 28 May 1971 [1 June 1970 6 Aug 1970 23 Nov 1970] 17970/71 Heading C2C [Also in Divisions C7 and C5] Substituted olefins are electrochemically reductively coupled using as electrolyte an aqueous solution containing (a) alkali metal, alkaline earth metal, ammonium, methyl substituted ammonium or quaternary tetramethylammonium ions; (b) as quaternized cations quaternary ammonium, piperidinium, pyrrolidinium, morpholinium, sulphonium, phosphonium, arsonium, stibonium, diammonium or di-(C 1 -C 5 ) alkyleneammonium, the cations being quaternized by alkyl, cycloalkyl, alkenyl, aralkyl, monohydroxy alkyl or dihydroxyalkyl groups with normality of ions (a): ions (b) being at least 1À5 : 1; (c) anions which do not increase the solubility of the olefin in the electrolyte; and (d) 2-12 wt. per cent olefin reactant based on total electrolyte. Specified reactions are: Substituted Olefin acrylonitrile methacrylonitrile 2-pentenenitrile maleonitrile citracononitrile 4-vinylpyridine 2-vinylpyridine methyl acrylate ethyl crotonate ethyl 2-penteneoate N,N-diethyl acrylamide N,N-diamyl crotonamide N,N-dibutyl-2-penteneamide 1-cyanocyclohexene-1 1-cyanocyclopentene-1 1-ethoxycarbonylcyclohexene-1 1-butoxycarbonylcyclopentene-1 1-carbamoylcyclohexene-1 1-N,N-diethylcarbamoylcycloheptene-1 acrylonitrile and benzalacetone acrylonitrile and mesityl oxide allyl chloride crotyl fluoride Reductive Coupling Product adiponitrile 2,5-dimethyladiponitrile 3,4-diethyladiponitrile butane-1,2,3,4-tetracarbonitrile hexane-2,3,4,5-tetracarbonitrile 1,4-bis-(4-pyridyl)butane 1,4-bis-(2-pyridyl)butane dimethyl adipate diethyl 3,4-dimethyladipate diethyl 3,4-diethyl adipate N,N,N 1 ,N 1 -tetraethyladipamide N,N,N 1 ,N 1 -tetraamyl 3,4-dimethyladipamide N,N,N 1 ,N 1 -tetrabutyl 3,4-diethyladipamide 2,2 1 -bis-(cyclohexanecarbonitrile) 2,2 1 -bis-(cyclopentanecarbonitrile) 2,2 1 -bis-(ethoxycarbonylcyclohexane) 2,2 1 -bis-(butoxycarbonylcyclopentane) 2,2 1 -bis-(cyclohexanecarboxamide) 2,2 1 -bis-(N,N-diethylcycloheptanecarboxamide) 2-oxo-4-phenyl-6-cyanohexane 2-oxo-4,4-dimethyl-6-cyanohexane 1,6-dichlorohexane 1,6-difluoro-3,4-dimethylhexane
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