Process for separating metals

Electrolysis: processes – compositions used therein – and methods – Electrolytic process involving actinide series elements or... – Plutonium

Reexamination Certificate

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C205S046000, C205S560000

Reexamination Certificate

active

06911135

ABSTRACT:
A method for separating a metal from a composition including the metal involves forming an electrolytic cell in which the anode comprises a composition including the metal. The electrolyte is an ionic liquid. A sufficient potential difference is applied between the anode and the cathode to cause the metal to transfer from the anode to the cathode deposited thereon.

REFERENCES:
patent: 3972787 (1976-08-01), Nobel et al.
patent: 4624753 (1986-11-01), McManis, III et al.
patent: 4880506 (1989-11-01), Ackerman et al.
patent: 5009752 (1991-04-01), Tomczuk et al.
patent: 5378381 (1995-01-01), Takahashi et al.
patent: 5650053 (1997-07-01), Gay et al.
patent: 5827602 (1998-10-01), Koch et al.
patent: 2150740 (1985-07-01), None
patent: 98/06106 (1998-02-01), None
patent: 99/14160 (1999-03-01), None
patent: 99/41752 (1999-08-01), None
patent: 01/13379 (2001-02-01), None
Wiberg: “Holleman-Wiberg, Lehrbuch der anorganischen Chemie, 71.-80. Auflage” 1971, Walter De Gruyter & Co., Berlin XP002151488. English version: Wiberg,Inorganic Chemistry, 1995, Walter De Gruyeter & Co., Berlin, pp. 1249-1253. no month.
International Preliminary Examination Report for corresponding application No. PCT/GB00/03194. Dec. 7, 2001.
Great Britain Search Report forcorresponding BritishApplication No. GB 9919496.1. Nov. 16, 1999.

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