Title:
酵素処理でスラッジの脱水性を高める方法
Document Type and Number:
Japanese Patent JP7284891
Kind Code:
B2
Abstract:
Provided is a method for enhancing the dewaterability of sludge, which comprises adding a cellulase or cellulase/hemicellulase enzyme mixture and protease to the sludge prior to conventional conditioning and dewatering operations.
Inventors:
Chang Ming Chia
Nicholas Bagger Greef
Nicholas Bagger Greef
Application Number:
JP2018532581A
Publication Date:
June 01, 2023
Filing Date:
December 23, 2016
Export Citation:
Assignee:
Envirozyme Limited Liability Company
International Classes:
C02F11/02; C02F11/147; C12N9/42; C12N9/52; C12N15/57
Domestic Patent References:
| JP2009508664A | ||||
| JP63116800A | ||||
| JP10080698A | ||||
| JP63283800A | ||||
| JP53017580A |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Nanae Matsuda
▲吉▼田 和彦
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Nanae Matsuda
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