2 results for “Union Carbide Corporation”
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Patent · January 13, 1976 · page 2
Method of making silicate treated asbestos diaphragms for electrolytic cells (US Patent 3,932,208, 1976)
In the document: …powders, such as Union In the operation of the diaphragm cell, brine contain 20 Carbide “Calidria' (T.M.) asbestos may be present ing approximately 300 to 315 grams per liter of sodium with the asbestos fibers…
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Patent · September 7, 1976 · page 2
Silicate treated asbestos diaphragms for electrolytic cells (US Patent 3,979,276, 1976)
In the document: …powders, such as Union In the operation of the diaphragm cell, brine contain Carbide “Calidria' (T.M.) asbestos may be present ing approximately 300 to 315 grams per liter of sodium with the asbestos fibers. Typically…