C01B33/28 - CPC Classification Index

ClassID:

85039 ⎘

C01B33/28 - CPC Classification

Classification description:

Silicon; Compounds thereof; Silicates; Aluminium-containing silicates, i.e. silico-aluminates Base exchange silicates, e.g. zeolites

Sub-classes:

C01B33/2807 » {Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures } 5

Recent Application in this class:

20230202918

METHOD FOR ENGINEERED CELLULAR MAGMATIC MESOPOROUS COMPOUNDS AND ARTICLES THEREOF

20220089476

Method for engineered cellular magmatic mesoporous compounds and articles thereof

20190091651

Processes using improved RHO adsorbent compositions

20180148642

Photoluminescent material

20090261294

Method for preparing talcose compositions comprising synthetic mineral particles containing silicon, germanium and metal

20080051279

Increased thermal conductivity monolithic zeolite structures