| 发明名称 |
A METHOD FOR BLEACHING PULP |
| 摘要 |
A method for bleaching pulp is provided. In the method at least one tertiary amine compound is introduced into a process stage of bleaching. This process stage is a stage which comprises mixing pulp and a chlorine compound capable of bleaching. |
| 申请公布号 |
EP2834407(B1) |
申请公布日期 |
2016.06.15 |
| 申请号 |
EP20130718608 |
申请日期 |
2013.04.03 |
| 申请人 |
KEMIRA OYJ;ANDRITZ OY;UPM-KYMMENE CORPORATION;STORA ENSO OYJ;METSÄ FIBRE OY |
发明人 |
VUORINEN, TAPANI;JÄÄSKELÄINEN, ANNA-STIINA;LINDBERG, ANDREAS |
| 分类号 |
D21C9/10;D21C9/12;D21C9/14 |
主分类号 |
D21C9/10 |
| 代理机构 |
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