Chemistry of inorganic compounds – Phosphorus or compound thereof – Oxygen containing
Patent
1985-11-29
1988-05-17
Straub, Gary P.
Chemistry of inorganic compounds
Phosphorus or compound thereof
Oxygen containing
423419P, 423544, 423595, 423608, 210682, 210687, C01B 2501, C01B 1796, C01D 3124, C01G 2502
Patent
active
047449730
ABSTRACT:
Disclosed is an inorganic polymeric cationic ion exchange matrix which is the condensation polymerized reaction product of components including an alkyl compound of an element that has a valence of at least three, water, and a dopant having groups including an ion exchangeable moiety and a replaceable hydrogen. The ion exchange matrix is preferably made by adding the water to the alkyl compound first followed by the addition of the dopant, followed by heating to dryness. The resulting product is a powder or granule that can be used as an ion exchange matrix by placing it in a column and passing a solution through it which contains metal ions that are exchanged with ions on the polymer.
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Lahoda Edward J.
Snyder Thomas S.
Mich, Jr. A.
Straub Gary P.
Westinghouse Electric Corp.
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