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FR2278631A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

Ferric sulphate continuous prodn. - by bacterially oxidising stream of ferrous sulphate

Assignee: General Mining and Finance Corp Ltd
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Filing: 1974-06-28
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Granted: —
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Expires: 1994-06-28
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Abstract

Abstract A continuous process for the production of ferric sulphate solution, comprises bacterially oxidising a moving stream of acidified aqueous ferrous sulphate solution, by means of a film of bacterial oxidising agent, in the presence of oxygen.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 14:10
CPC Classifications
C; C22; C22B; C22B3/00; C22B3/18; C01; C01G; C01G49/00; C01G49/14; Y; Y02; Y02P; Y02P10/00; Y02P10/20

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