| 发明名称 |
METHOD AND APPARATUS FOR SEPARATING LIGNOCELLULOSE PARTICLE FRACTION AND LIGNIN PARTICLE FRACTION, LIGNIN PARTICLE COMPOSITION, LIGNOCELLULOSE PARTICLE COMPOSITION AND THEIR USE |
| 摘要 |
The invention relates to a method and an apparatus for separating lignocellulose particle fraction (3) and lignin particle fraction (4), in which crude lignin (1) formed from starting material (6) comprises lignocellulose particles and lignin particles. According to the invention, the method comprises adding stabilizing chemical (11) and/or hydrophobic chemical (12) into the crude lignin (1) in at least one step, and treating the crude lignin by separating the lignin particle fraction (4) and lignocellulose particle fraction (3) from each other in at least one separation step (2,8,9,10). Further, the invention relates to a lignocellulose particle fraction and a lignin particle fraction and their uses. |
| 申请公布号 |
US2016333146(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201515110784 |
申请日期 |
2015.01.09 |
| 申请人 |
UPM-KYMMENE CORPORATION |
发明人 |
Miettinen Mauno |
| 分类号 |
C08H8/00;C08L97/00;C08L97/02;B01J20/30;B03D3/06;B01J20/24;B01J20/28;C08H7/00;B03D1/02 |
主分类号 |
C08H8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for separating a lignocellulose particle fraction and a lignin particle fraction (4) from crude lignin, the method comprising:
adding a stabilizing chemical and/or a hydro-phobic chemical into the crude lignin in at least one step, and separating the lignin particle fraction and the lignocellulose particle fraction from the crude lignin in at least one separation step. |
| 地址 |
Helsinki FI |
