C - Chemistry – Metallurgy – 11 – B
Patent
C - Chemistry, Metallurgy
11
B
C11B 3/10 (2006.01) C11B 3/06 (2006.01) C11B 11/00 (2006.01)
Patent
CA 2092145
Abstract of the Invention The invention improves on the amorphous adsorbent- based processes by overcoming the soap leaching problem without using filtration before vacuum bleaching. For fatty materials containing only minor amounts of phospholipid and trace metal impurities, simply vacuum drying at least a portion of the soap-containing fatty material prior to contacting with the amorphous adsorbent eliminates the soap leaching problem. For fatty materials containing higher amounts of phospholipid and trace metals, simply using an acid pretreatment and the vacuum drying step eliminate the soap leaching problem.
Estes Jennifer A.
Guerrero Felix A.
Harville Cathy L.
Gowling Lafleur Henderson Llp
W.r. Grace & Co.,-Conn.
LandOfFree
Amorphous adsorbent-based refining methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Amorphous adsorbent-based refining methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amorphous adsorbent-based refining methods will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1701041