Method for producing pulp by treatment using a microorganism, an

Details Method for producing pulp by treatment using a microorganism, an Method for producing pulp by treatment using a microorganism, an

1990-03-15

1992-01-14

Lilling, Herbert J.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Using fungi

435 41, 435132, 435147, 435156, 435192, 435278, 435911, C12R 1645, C12P 102, C12P 700, D21C 300

Patent

active

050810278

ABSTRACT:
According to this invention, pulps can be produced in high yields while saving energy by previously fiberizing wood chips used as the original material and then treating with a microorganism having a high lignin-degrading activity and a low fiber-degrading activity upon the wood.
In addition, new lignin-degrading enzymes produced by a microorganism used in this invention were identified.

REFERENCES:
patent: 3962033 (1976-06-01), Eriksson et al.
patent: 4106989 (1978-08-01), Komura et al.
patent: 4447530 (1984-05-01), Young
patent: 4687745 (1987-08-01), Farrell
patent: 4698305 (1987-10-01), Hansson
patent: 4830708 (1989-05-01), Paice et al.
patent: 4889807 (1989-12-01), Buswell et al.
patent: 4891320 (1990-01-01), Aust et al.

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