Title:
水性媒質を処理するための処理添加剤及び方法
Document Type and Number:
Japanese Patent JP2011527378
Kind Code:
A
Abstract:
A method for clarifying an aqueous medium containing suspended material is provided. The method includes dispersing a treatment additive in the aqueous medium containing the suspended material for coagulating and flocculating the suspended material and then separating the suspended material from the treated aqueous medium. The treatment additive includes a crosslinked diallyldialkylammonium halide polymer having from about 0.001 molar percent to less than 0.1 molar percent of a crosslinking agent. A treatment additive composition is also provided.
Inventors:
Walter Rick, Gerald Sea
Carrie, William S
Dengue, fan
Carrie, William S
Dengue, fan
Application Number:
JP2011517649A
Publication Date:
October 27, 2011
Filing Date:
July 10, 2009
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
C08F2/10; B01D21/01; C02F1/56; C08F26/04; C08J3/24; C08L39/00
Domestic Patent References:
| JP2001515971A | 2001-09-25 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa