B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 20/24 (2006.01) A01K 1/015 (2006.01) B01J 20/12 (2006.01) C09K 3/32 (2006.01) A62D 3/00 (2006.01)
Patent
CA 2120658
ABSTRACT A process for production of sorbents based on cellulose fibers, fragmented wooden material, and clay minerals, for uptake of liquids, is described. The sorbent is characterized in that: (a) a finely divided, cellulose-containing material with an average fiber length of 0.4 to 3 mm and a residual moisture content of 5-15 wt. % and/or (b) a fragmented wooden material with an average fiber length of 0.05 to 2.0 mm, and a residual moisture content of 10 to 20 wt. %, and (c) a smectitic clay mineral in finely divided form with an average particle size of 0.1 to 1.0 mm, a residual moisture content of 5 to 15 wt. %, and a smectite content of at least 50 wt. % is homogeneously mixed (d) the mixture is compacted, and (e) the compacted mixture is fragmented. Moreover, the invention concerns a sorbent that can be obtained by this process.
Hahn Reinhard
Haubensak Otto
Fetherstonhaugh & Co.
Sud-Chemie Aktiengesellschaft
LandOfFree
Process for producing of sorption agents based on cellulose... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing of sorption agents based on cellulose..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing of sorption agents based on cellulose... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1342450