Patent Number: 6,254,845

Title: Synthesis method of spherical hollow aluminosilicate cluster

Abstract: The present invention provides a method for the homogenous and highly efficient synthesis of an aluminosilicate material that can be used for adsorbents, deodorants, catalyst carriers, humidity adjustors, and the like, and relates to a method for manufacturing spherical hollow silicate clusters, comprising steps of mixing a solution of a silicon compound and a solution of an aluminum compound or transition metal compound, each with a solution concentration of 10-1000 mmol, rapidly or simultaneously at a rate of 1-10,000 mL/min, removing a salt formed as a by-product, and then subjecting the mixture to hydrothermal synthesis to yield the silicate clusters.

Inventors: Ohashi; Fumihiko (Aichi, JP), Wada; Shin-Ichiro (Fukuoka, JP), Kakuto; Yasuko (Fukuoka, JP)

Assignee: Agency of Industrial Science and Technology

International Classification: B01J 20/10 (20060101); B01J 20/16 (20060101); B01J 21/00 (20060101); B01J 21/12 (20060101); B01J 35/08 (20060101); B01J 35/00 (20060101); C01B 33/00 (20060101); C01B 33/26 (20060101); C01B 033/26 ()

Expiration Date: 07/03/2018