发明名称 |
PROCESS FOR PRODUCING A NANOSCALE ZERO-VALENT METAL |
摘要 |
This invention describes, a process for producing a nanoscale zero-valent metal, including reduction of a metal ion solution with a dithionite compound, wherein the reduction is carried out under alkaline conditions under substantially an inert atmosphere. A nanoscale zero-valent metal obtainable by this process, and having a new crystalline form, is also described. The nanoscale zero-valent metal produced by the process of the invention is preferably iron, and is advantageously used for the remediation of contaminated water. |
申请公布号 |
CA2527508(C) |
申请公布日期 |
2012.03.27 |
申请号 |
CA20042527508 |
申请日期 |
2004.05.26 |
申请人 |
CRC FOR WASTE MANAGEMENT & POLLUTION CONTROL LIMITED |
发明人 |
FEITZ, ANDREW;GUAN, JING;WAITE, DAVID |
分类号 |
B22F9/24;B01J13/00;B01J23/745;B01J37/03;B22F9/16;B22F9/18;C02F1/70 |
主分类号 |
B22F9/24 |
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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