| 发明名称 |
Process for Bleaching Kraft Pulp |
| 摘要 |
An improved process for bleaching Kraft pulp is disclosed. The improved process involves the use of hydrogen peroxide to treat brownstock before treatment with chlorine or chlorine containing compounds. The process may also be used to treat recycle pulp.
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| 申请公布号 |
US2007051483(A1) |
申请公布日期 |
2007.03.08 |
| 申请号 |
US20060554114 |
申请日期 |
2006.10.30 |
| 申请人 |
FMC CORPORATION |
发明人 |
KHANDELWAL BIMAL |
| 分类号 |
D21C9/16;D21C3/02;D21C9/02;D21C9/10;D21C9/12;D21C9/14 |
主分类号 |
D21C9/16 |
| 代理机构 |
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代理人 |
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