Title:
二重周波数静電コアレッセンス
Document Type and Number:
Japanese Patent JP2005534494
Kind Code:
A
Abstract:
A method of augmenting the separation of immiscible heavier and lighter components of an emulsion including the steps of passing the emulsion into a treatment vessel, establishing at least one dual frequency electric field within the vessel and selectably varying the electric field at a frequency F1 modulated in intensity at a frequency F2 where F1 is greater than F2.
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Inventors:
Garry W. Sams
Application Number:
JP2004527779A
Publication Date:
November 17, 2005
Filing Date:
August 06, 2003
Export Citation:
Assignee:
National Tank Company
International Classes:
B01D17/00; B01D17/02; B01D17/06; B01D17/025; B01D17/028; B01D17/038; B01J19/08; C10G31/08; C10G32/02; C10G33/02; (IPC1-7): B01D17/06; B01J19/08
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Kiyotaka Totsuka
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Kiyotaka Totsuka