发明名称 |
TREATMENT OF SLUDGE BY SOLIDIFYING |
摘要 |
PURPOSE:To prevent the outflow of the waste fluid containing harmful metals and to enable to discharge the waste fluid after having carried out only the neutralization treatment, by dehydrating the sludge after the insoluble hydroxides, etc. of the harmful metals in the sludge have been solidified with cement, when the sludge of high water content is formed and solidified. |
申请公布号 |
JPS52101669(A) |
申请公布日期 |
1977.08.25 |
申请号 |
JP19760018302 |
申请日期 |
1976.02.21 |
申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND |
发明人 |
FUJISHIMA TOSHIKAZU;YOSHIDA SHIGEYOSHI |
分类号 |
C04B32/00;A62D3/33;A62D3/36;A62D5/00;A62D101/08;A62D101/43;C02F11/00 |
主分类号 |
C04B32/00 |
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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