发明名称 |
Metal complexing |
摘要 |
A composition including a solid substrate, a metal chelant, and a saturated hydrocarbon linker attached between the substrate and the chelant. The composition is used in the method for removing from a liquid medium a metal having atomic number equal to or greater than 27, the method including the steps of passing the liquid medium through the composition that is in solid, particulate form and separating the medium from the composition.
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申请公布号 |
US6077421(A) |
申请公布日期 |
2000.06.20 |
申请号 |
US19960687115 |
申请日期 |
1996.07.18 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
PURANIK, DHANANJAY;MORRIS, ROBERT E.;CHANG, EDDIE L. |
分类号 |
C10G29/20;(IPC1-7):C10G17/00 |
主分类号 |
C10G29/20 |
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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