Layered oxides containing interlayer polymeric oxides and...

Details Layered oxides containing interlayer polymeric oxides and... Layered oxides containing interlayer polymeric oxides and...

B - Operations, Transporting

01

J

252/1.G

B01J 21/06 (2006.01) C01B 33/20 (2006.01)

Patent

CA 1251432

LAYERED OXIDES CONTAINING INTERLAYER POLYMERIC OXIDES AND THEIR SYNTHESIS ABSTRACT OF THE DISCLOSURE Catalytically active, layered oxide products of high thermal stability and surface area having interlayer pillars containing polymeric oxides, such as polymeric silica and alumina, are prepared by ion exchanging a layered metal oxide, such as a layered silicate, with organic cations, to spread the layers apart. A first compound such as tetraethylorthosilicate, capable of forming a polymeric oxide, and a second compound, such as aluminium isopropoxide, capable of forming catalytically active sites in the interlayer pillars are thereafter introduced between the layers. The resulting product is treated, e.g. by hydrolysis, to form the polymeric oxide, and produce the pillars between the metal oxide layers. The resulting product may be employed as a catalyst material in the conversion of hydrocarbons.

497729

Affiliated with

Also associated with

Rating

Layered oxides containing interlayer polymeric oxides and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Layered oxides containing interlayer polymeric oxides and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Layered oxides containing interlayer polymeric oxides and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1306521