发明名称 |
composição à base de cal, o respectivo processo de fabricação e a respectiva utilização em tratamento de águas e lamas |
摘要 |
A composition based on lime comprising at least one mineral agent consisting of slaked lime in the solid phase and of an organic polymer incorporated into said solid phase, a method for its making and the use for its application in the treatment of water and sludge, in particular for conditioning sludge before dewatering. |
申请公布号 |
BRPI1009305(A2) |
申请公布日期 |
2016.03.08 |
申请号 |
BR2010PI09305 |
申请日期 |
2010.03.17 |
申请人 |
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT;S.N.F. SAS |
发明人 |
GAÉTAN BLANDIN;LAURENT BIOTTEAU |
分类号 |
C02F1/68;C02F1/52;C02F1/56;C02F11/14;C08J3/05 |
主分类号 |
C02F1/68 |
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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