| 发明名称 |
ENZYMATIC DELIGNIFICATION OF LIGNOCELLULOSIC MATERIAL |
| 摘要 |
A plural stage process for the enzymatic delignification of lignocellulosic materials for use in the pulp and paper industry comprising one or more ligninolytic enzyme treatment stages and one or more xylanase treatment stages. The ligninolytic enzyme preparation may comprise lignin peroxidases, Mn(II)-dependent peroxidases, or both these enzymes.
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| 申请公布号 |
CA2019411(A1) |
申请公布日期 |
1990.12.22 |
| 申请号 |
CA19902019411 |
申请日期 |
1990.06.20 |
| 申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
OLSEN, WILLIAM L.;GALLAGHER, HUGH P.;BURRIS, A. KATHLEEN;BHATTACHARJEE, SHYAM S.;SLOCOMB, JOHN P.;DEWITT, DORAINE M. |
| 分类号 |
C12P1/00;C12N9/02;C12N9/42;C12P19/04;C12P19/14;C12R1/645;C12S3/08;D21C5/00;D21C9/10;(IPC1-7):D21C1/00 |
主分类号 |
C12P1/00 |
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