| 发明名称 |
BLEACHING AND SHIVE REDUCTION PROCESS FOR NON-WOOD FIBERS |
| 摘要 |
The present invention is directed to a method for scouring and increasing the brightness of non-wood fibers. The method comprises forming a mixture of non-wood fibers, exposing the mixture to a scouring liquor and a scouring agent comprising oxygen gas to form a scouring mixture, and scouring the scouring mixture by radially circulating the scouring liquor throughout the scouring mixture to provide scoured fibers. |
| 申请公布号 |
US2015337486(A1) |
申请公布日期 |
2015.11.26 |
| 申请号 |
US201514716247 |
申请日期 |
2015.05.19 |
| 申请人 |
Georgia-Pacific Consumer Products LP |
发明人 |
Lee Jeffrey A.;Harwood Raymond Jeffrey;Smith Edward J. |
| 分类号 |
D06L3/12 |
主分类号 |
D06L3/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for scouring and increasing the brightness of non-wood fibers, the method comprising:
forming a mixture of non-wood fibers; exposing the mixture to a scouring liquor and a scouring agent comprising oxygen gas to form a scouring mixture; and scouring the scouring mixture in a chamber by radially circulating the scouring liquor throughout the mixture to provide scoured fibers. |
| 地址 |
Atlanta GA US |
