ClassID:

85135

C01B39/365 - CPC Classification

Classification description:

Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof; Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 Type ZSM-8; Type ZSM-11; ZSM 5/11 intermediate

Recent Application in this class:
#1
20230405563
2023-12-21

Catalyst including molecular sieve having topological pore structure, preparation method therefor and use thereof

#2
20210170374
2021-06-10

Zeolite with encapsulated platinum

#3
20190225499
2019-07-25

Process for production of high silica content zeolite from fly ash

#4
20180334389
2018-11-22

Method for the preparation of defect-free nanosized synthetic zeolite materials

#5
20180305309
2018-10-25

Synthesis of succinimides and quaternary ammonium ions for use in making molecular sieves

#6
20170267536
2017-09-21

Zeolite production method

#7
20170267535
2017-09-21

Zeolite production method

#8
20170240431
2017-08-24

Small crystal, high surface area EMM-30 zeolites, their synthesis and use

#9
20150329487
2015-11-19

Synthesis of succinimides and quaternary ammonium ions for use in making molecular sieves

#10
20150119569
2015-04-30

Full-Si molecular sieve and its synthesis process

#11
20130156690
2013-06-20

Zeolite production method

#12
20130066129
2013-03-14

Catalyst for propylene production, method for producing same, and method for producing propylene

#13
20080274875
2008-11-06

Process for preparation of a MEL-structural-type zeolite

#14
20080014140
2008-01-17

Fabrication of hierarchical zeolites

#15
20060063662
2006-03-23

Zeolite nano-crystal suspension, zeolite nano-crystal production method, zeolite nano-crystal suspension production method, and zeolite thin film

#16
16369589
2019-10-01

Methods for synthesizing hierarchical zeolites for catalytic cracking

#17
16103623
2019-07-16

Methods for synthesizing hierarchical zeolites for catalytic cracking