发明名称 |
A METHOD AND AN APPARATUS FOR REMOVING EXTRACTIVES FROM FIBROUS SUSPENSION |
摘要 |
The invention relates to a method and an apparatus for removing extractives from a fiber-containing suspension. From the fiber-containing suspension a fines-containing suspension containing fine particles is separated and additive is added thereto, said additive improving the solubility of the extractives to the suspension. |
申请公布号 |
CA2627420(C) |
申请公布日期 |
2014.06.17 |
申请号 |
CA20062627420 |
申请日期 |
2006.10.31 |
申请人 |
METSO PAPER, INC. |
发明人 |
LAMMI, LARI;LASSILA, PETRI |
分类号 |
D21C9/08;D21H21/02 |
主分类号 |
D21C9/08 |
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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