发明名称 |
PROCESS FOR TREATING CELLULOSE AND CELLULOSE TREATED ACCORDING TO THE PROCESS |
摘要 |
The present invention relates to a process for dewatering a slurry comprising microfibrillated cellulose wherein the process comprises the following steps of, providing a slurry comprising microfibrillated cellulose and liquid, subjecting the slurry to an electric field inducing the liquid of the slurry to flow and separating the liquid from the microfibrillated cellulose. The invention also relates to microfibrillated cellulose dewatered according to the process. |
申请公布号 |
EP2707541(A1) |
申请公布日期 |
2014.03.19 |
申请号 |
EP20120785526 |
申请日期 |
2012.05.11 |
申请人 |
STORA ENSO OYJ |
发明人 |
HEISKANEN, ISTO;BACKFOLK, KAJ;KOTILAINEN, ARI;GAIDELIS, VALENTAS;SIDARAVICIUS, JONAS |
分类号 |
D21C9/00;B01D61/56;D21C9/06;D21C9/18;D21H11/18 |
主分类号 |
D21C9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|