Theta-1, a new crystalline silicate

Details Theta-1, a new crystalline silicate Theta-1, a new crystalline silicate

B - Operations, Transporting

01

J

252/2.E

B01J 29/06 (2006.01) B01J 29/70 (2006.01) C01B 33/26 (2006.01) C01B 39/48 (2006.01) C07C 2/00 (2006.01)

Patent

CA 1170641

Case 5097 ABSTRACT OF THE DISCLOSURE Novel crystalline alumino silicates having the following composition in terms of the mole ratio of the oxides: 0.9 ? 0.2 M2 n : Al2O3 : x SiO2 : yH2O wherein M is at least one cation having a valence n, x is at least 10 and y/x is between 0 and 25, said aluminosilicates having a characteristic X-ray diffraction pattern. The cation M in the aluminosilicates is preferably selected from H+, ammonium, alkali metal cations, alkaline earth metal cations, organic nitrogen- containing cations, aluminium cations, gallium cations and mixtures thereof. The invention also comprises a process for producing the aluminosilicate by mixing together a source of silica, a source of alumina, a source of alkali metal(s), water and an organic nitrogen containing base until a homogeneous gel is formed and crystallising the mixture at a temperature above 70°C for a period of at least 2 hours.

393554

Affiliated with

Also associated with

Rating

Theta-1, a new crystalline silicate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Theta-1, a new crystalline silicate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Theta-1, a new crystalline silicate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1184132