Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ACID ACTIVATED MONTMORILLONITE BASED FILTRATION AID
Document Type and Number:
WIPO Patent Application WO2004052498
Kind Code:
A3
Abstract:
Disclosed are bleaching materials for processing oils, particularly edible oils, containing an acid activated clay having a specifically defined particle size distribution. Also disclosed are methods of making the bleaching materials, and systems and methods for purifying oils using the acid activated clay having the specifically defined particle size distribution.

Inventors:
BREEN MICHAEL J
SIEGEL MARC
Application Number:
PCT/US2003/039006
Publication Date:
March 24, 2005
Filing Date:
December 08, 2003
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ENGELHARD CORP (US)
International Classes:
A23L27/00; A23D7/00; A23L27/21; B01D39/00; B01J20/12; (IPC1-7): B01J20/12; A23D7/00
Foreign References:
DD229424A11985-11-06
US3787330A1974-01-22
US20020072469A12002-06-13
US5486499A1996-01-23
US5008226A1991-04-16
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: ACTIVATED CARBON FOR ODOR CONTROL AND METHOD FOR MAKING SAME

Next Patent: SEALED HONEYCOMB STRUCTURE BODY AND METHOD OF PRODUCING THE SAME