Process for the delignification of unbleached chemical pulp

Details Process for the delignification of unbleached chemical pulp Process for the delignification of unbleached chemical pulp

1982-04-14

1984-07-31

Smith, William F.

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

With squeezing, compression, rubbing, kneading

162 41, 162 78, D21C 916

Patent

active

044628641

ABSTRACT:
The invention relates to a process for the delignification of unbleached chemical pulp, comprising the following stages:

REFERENCES:
patent: 3867246 (1975-02-01), Hebbel et al.
patent: 4160693 (1979-07-01), Lindahl et al.
patent: 4244778 (1981-01-01), Lindahl et al.

Affiliated with

Also associated with

Rating

Process for the delignification of unbleached chemical pulp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the delignification of unbleached chemical pulp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the delignification of unbleached chemical pulp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-184390