Moldings made of silicate material, their use and processes...

Details Moldings made of silicate material, their use and processes... Moldings made of silicate material, their use and processes...

C - Chemistry, Metallurgy

04

B

25/105

C04B 28/26 (2006.01) B01J 20/10 (2006.01) B01J 21/08 (2006.01) C04B 12/04 (2006.01) C04B 30/00 (2006.01) C07C 1/20 (2006.01) C07C 4/06 (2006.01)

Patent

CA 1259779

Abstract of the disclosure: Moldings are described which are composed of a silicic acid with a layer structure with the general formula (H)2SiyO2y+1, y being 1.7 to 24, or the corresponding hydrates, in which the protons are completely or partly substitu- ted by lithium, sodium, potassium or ammonium. They can be prepared for example by extruding pulverulent layer silicic acids of the above defined general formula, or the corresponding hydrates, to produce cylindrical blanks, if appropriate after moistening with water or an organic solvent, and then drying the blanks, or by introducing the same starting materials into a mold, as dry or moist powders, converting them to moldings with the application of pressure and, if appropriate, drying the moldings. The moldings of the invention are porous and have good mechanical stability. Due to these properties they can be used without being crushed as packing in a column for the adsorption of vapours from gases.

486973

Affiliated with

Also associated with

Rating

Moldings made of silicate material, their use and processes... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Moldings made of silicate material, their use and processes..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Moldings made of silicate material, their use and processes... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1312713