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Patent Searching and Data


Title:
膜分離システムにおける生物付着の監視方法
Document Type and Number:
Japanese Patent JP4387302
Kind Code:
B2
Abstract:
Methods for monitoring and controlling biofouling in membrane separation systems are provided. The present invention uses measurable amounts of fluorogenic agent(s) added to a feed stream to monitor and control the level of microbial growth during membrane separation and, thus, the purification of such feed stream during membrane separation.

Inventors:
ホ,ボスコ,ピー.
ズィハー,ケリー,イー.エイチ.
ウー,メイ,ダブリュ.
チャットラジ,ミタ
Application Number:
JP2004522949A
Publication Date:
December 16, 2009
Filing Date:
March 21, 2003
Export Citation:
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Assignee:
NALCO COMPANY
International Classes:
A01N1/00; B01D65/02; A01N1/02; G01N21/78; B01D65/10; C12Q1/02; C12Q1/04; G01N33/18; C02F
Domestic Patent References:
JP2002143849A
JP2003519390A
Foreign References:
WO2001049876A1
Attorney, Agent or Firm:
山下 昭彦
岸本 達人
星野 哲郎