【発明の名称】酸素の固定に使用し得る多窒素含有化合物及びその金属錯体 - Le Ale Liquidated Society Anonym Pool Le Echiyud le Le Exploitation de Procede Gieorgie Claude

Title:

【発明の名称】酸素の固定に使用し得る多窒素含有化合物及びその金属錯体

Document Type and Number:

Japanese Patent JPH03504134

Kind Code:

A

Abstract:

Polynitrogenous derivatives comprising four or five coordinating functions capable of bonding with a metal atom, especially with cobalt. The invention concerns, more particularly, the use of metal complexes comprising said derivatives for the implementation of processes for recovering oxygen from a medium capable of containing this element, whereby the oxygen is, in a first stage, absorbed on the metallic complex, then, in a second stage, desorbed from said complex and recovered in an appropriate receptacle.

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Inventors:

Boisserie-Cocolio Bridget
Guillar Rozier
Jiyan Christoph
Tolan Laurent

Application Number:

JP50423890A

Publication Date:

September 12, 1991

Filing Date:

February 22, 1990

Export Citation:

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Assignee:

Le Ale Liquidated Society Anonym Pool Le Echiyud le Le Exploitation de Procede Gieorgie Claude

International Classes:

C01B13/02; C07C227/00; C07C229/16; C07C253/30; C07C255/24; C07D213/36; C07D213/38; C07D233/54; C07D233/64; C07D239/26; C07D257/02; C07F13/00; C07F15/02; C12N11/08; C07F15/04; C07F15/06; (IPC1-7): C07C227/00; C07C229/16; C07C253/30; C07C255/24; C07D213/36; C07D233/64; C07D239/26; C07D257/02; C07F13/00; C07F15/02; C07F15/04; C07F15/06; C12N11/08

Attorney, Agent or Firm:

Shigeru Yagita (2 outside)

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