Patent ID: 7008611
Filing Date: 2006-03-07
Classification: B01J,C01B

Abstract:
1. A microporous crystalline material of zeolitic nature, wherein the material has, in a anhydrous state calcinated at temperatures between 300° C. and 800° C., an X-ray diffraction pattern according to wherein w is a weak relative intensity between 0 and 20%; m is an average relative intensity between 20 & 40%; s is an average relative intensity between 40 and 60%; vs is an average relative intensity between 60 and 100% and in that it has an empirical formula wherein x has a value less than 0.2; y has a value less than 0.1: M is at least one +n charge inorganic cation, X is at least one chemical element with a +3 oxidation state Y is at least one chemical element with a +4 oxidation state.