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Title:
MICROORGANISM FOR PULP BLEACHING AND BLEACHING OF PULP USING THE MICROORGANISM
Document Type and Number:
Japanese Patent JPH06343460
Kind Code:
A
Abstract:

PURPOSE: To perform industrial bleaching of pulp without using chlorine-based chemicals by inoculating a microbial strain SKB-185 having excellent pulp- bleaching performance to a pulp and culturing the strain.

CONSTITUTION: A new microbial strain SKB-185 (FERM P-13530) having excellent pulp-bleaching performance and exhibiting the activity at a relatively high temperature range is inoculated to a pulp and cultured for a prescribed period. The cultivation is carried out preferably at a pulp concentration of 20-60%, pH of 4-7 and culture temperature of 25-4OC especially about 37°C.


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Inventors:
KANEKO REIJI
IIMORI TAKESHI
MACHIDA MAKOTO
Application Number:
JP16612093A
Publication Date:
December 20, 1994
Filing Date:
June 11, 1993
Export Citation:
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Assignee:
JUJO PAPER CO LTD
International Classes:
C02F3/34; C12N1/14; C12S3/08; D21C9/10; C12R1/645; (IPC1-7): C12N1/14; C02F3/34; C12S3/08; D21C9/10
Attorney, Agent or Firm:
Kiyoaki Takita



 
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