发明名称 |
Arrangement for removing heavy metal ions from roof runoff waters |
摘要 |
An ion removal arrangement includes a filter having a filter material made of synthetic or naturally occurring crystalline hydrated aluminum silicates having a framework structure, which contain alkaline or alkaline earth ions. The filter is formed as a double pipe cartridge having an inner pipe and an outer pipe. The filter material is filled in the annular space between the inner pipe and the outer pipe. The filter is installed in the cast iron gutter pipe of a gutter system.
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申请公布号 |
US2001035371(A1) |
申请公布日期 |
2001.11.01 |
申请号 |
US20010845995 |
申请日期 |
2001.04.30 |
申请人 |
PRIGGEMEYER SONJA;PRIGGEMEYER STEFAN;HARNISCHMACHER WERNER;RUNDE HERBERT;WEIL GERHARD |
发明人 |
PRIGGEMEYER SONJA;PRIGGEMEYER STEFAN;HARNISCHMACHER WERNER;RUNDE HERBERT;WEIL GERHARD |
分类号 |
C02F1/28;E03B3/02;(IPC1-7):B01D35/28 |
主分类号 |
C02F1/28 |
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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