BE773918A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
Cell diaphragm - for electrolysis of aq alkali metal halide soln consisting of asbestos contg iron and/or copper or their oxides
Assignee: Solvay
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Filing: 1971-10-14
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Granted: —
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Expires: 1991-10-14
Abstract
Abstract Diaphragm for cells for electrolysis of aq. alkali metal halide solns. contains 1-10% wt. iron and/or copper or their oxides in a finely divided state, in homogeneous dispersion in the mass of the diaphgram. The diaphragm enables caustic alkali to be obtd. directly with a reduced chlorate content, thus avoiding costly purification.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-10-31 17:25
CPC Classifications
C; C25; C25B; C25B13/00; C25B13/04; C25B13/05; C25B13/06
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