发明名称 |
USE OF TETRAPHENYLBORATE FOR EXTRACTION OF AMMONIUM IONS ANDAMINES FROM WATER |
摘要 |
A method of removing ammonium ions or amines from contaminated water includes treating the water with sodium tetraphenylborate under acidic conditions. Advantageously, the tetraphenylborate is immobilized on polymer beads and the water is contacted with the beads or passed through a bed of the beads. |
申请公布号 |
CA2323521(C) |
申请公布日期 |
2005.08.09 |
申请号 |
CA19992323521 |
申请日期 |
1999.03.16 |
申请人 |
DALHOUSIE UNIVERSITY |
发明人 |
CAMERON, T. STANLEY;CAMERON, ELINOR M.;CAMERON, NEIL S.;KNOP, OSVALD;BROWN, G. RONALD |
分类号 |
B01J39/04;C02F1/28;C02F1/42;C02F1/54;C02F1/58;C02F1/68;(IPC1-7):C02F1/54 |
主分类号 |
B01J39/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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