发明名称 |
Solidification of aqueous waste |
摘要 |
This invention involves the solidification of aqueous waste with neutralized cross-linked polyacrylates prior to landfill disposal and to further minimize leachate treatment from landfills through the direct application of a neutralized cross-linked polyacrylate throughout the land filling and disposal process.
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申请公布号 |
US5916122(A) |
申请公布日期 |
1999.06.29 |
申请号 |
US19970918814 |
申请日期 |
1997.08.26 |
申请人 |
NA INDUSTRIES, INC. |
发明人 |
MCCLURE, ALAN D.;NOMA, YUJI |
分类号 |
A62D3/00;A62D101/20;A62D101/40;A62D101/45;(IPC1-7):A62D3/00 |
主分类号 |
A62D3/00 |
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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