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公开(公告)号:US3403104A
公开(公告)日:1968-09-24
申请号:US56675666
申请日:1966-07-21
Applicant: UNION CARBIDE CORP
Inventor: SULLIVAN PATRICK B
IPC: C23F11/12
CPC classification number: C10M3/00 , C10M2201/083 , C10M2207/022 , C10M2207/024 , C10M2207/046 , C10M2207/40 , C10M2207/402 , C10M2207/404 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2223/041 , C10M2227/061 , C10M2227/062 , C10N2220/02 , C10N2240/08 , C23F11/122
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公开(公告)号:CA1086959A
公开(公告)日:1980-10-07
申请号:CA266100
申请日:1976-11-19
Applicant: UNION CARBIDE CORP
Inventor: TANCREDI JOHN F , SULLIVAN PATRICK B , MITCHELL GLENN F
Abstract: SOLVENT EXTRACTION OF COPPER VALUES USING DIHYDROXY AZOARENES Copper values are extracted from aqueous solution by dihydroxy azoarenes dissolved in a water immiscible organic solvent. S P E C I F I C A T I O N
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公开(公告)号:CA1084718A
公开(公告)日:1980-09-02
申请号:CA266787
申请日:1976-11-29
Applicant: UNION CARBIDE CORP
Inventor: SULLIVAN PATRICK B , MITCHELL GLENN F
Abstract: SEPARATION OF NICKEL FROM COBALT WITH CYCLIC KETONES The separation of cobalt from nickel is enhanced by extracting aqueous solutions of the respective thiocyanates with a cyclic ketone, preferably isophorone. S P E C I F I C A T I O N
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公开(公告)号:CA842785A
公开(公告)日:1970-05-26
申请号:CA842785D
Applicant: UNION CARBIDE CORP
Inventor: SULLIVAN PATRICK B
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