Title: Method and device for classifying particle
Application Number: 200610073339 Application Date: 2006.03.31
Publication Number: 1970161 Publication Date: 2007.05.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B03B7/00;B03B5/28;B03C5/00
Applicant(s) Name: Fuji Xerox Co., Ltd. Address:
Inventor(s) Name: Takagi Seiichi;Okada Okimasa;Ota Tetsuo
Attorney & Agent: dingxiang lan
Abstract:
    A method of classifying fine particles includes: introducing a fine particle dispersion containing the fine particles to a micro flow channel having an inlet part and a collection part from the inlet part; moving the fine particles to an inner upper side of the micro flow channel by an electric field applied in a gravitational direction; and delivering the fine particle dispersion in a laminar flow state to the collection part. The delivering step includes classifying the fine particles according to differences in settling velocity among the fine particles.
Time: 12