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Take you to understand USY series zeolite china

USY series zeolite china has a close-packed hexagonal structure similar to diamond. If β cages are used as structural units to replace the carbon atom nodes of diamond, and two adjacent β cages are connected with hexagonal column cages, that is, 5 β cages are connected together with 4 hexagonal column cages, and one of the β cages is In the center, the remaining four β cages are located at the vertices of the regular tetrahedron, forming an octahedral zeolite crystal structure.

2022

12-19

USY series zeolite plays an important role in refining and petrochemical fields

USY series zeolite adsorbents play an important role in oil refining and petrochemical fields. The oil refining process is the process of producing gasoline, kerosene, diesel oil, lubricating oil and other products through the process of fractionation and conversion of the mixture, including atmospheric and vacuum, catalytic cracking, hydrocracking and other devices.

2022

12-12

Functional use of REY series zeolite

Adsorption function: The adsorption of substances by REY series zeolite comes from physical adsorption (van der Waals force). There is a strong polarity and Coulomb field inside the crystal cavity, and it shows a strong adsorption capacity for polar molecules (such as water) and unsaturated molecules. .

2022

12-06

REY series zeolite has the property of shape-selective catalysis

Because there are uniform small internal pores in the REY series zeolite structure, when the molecular dimensions of the reactants and products are close to the pore diameter in the crystal, the selectivity of the catalytic reaction often depends on the corresponding size of the molecule and the pore diameter.

2022

11-29

Secondary structural unit of REY series zeolite

The skeleton structure of REY series zeolite is formed by the limited or infinite connection of primary structural units.

2022

11-22

Does REY series zeolite need to be activated after leaving the factory

Whether the REY series zeolite activation treatment product needs to be activated after leaving the factory, many users do not know what the specific operations are, so the following will introduce whether it needs activation.

2022

11-15

Catalytic performance analysis of REY series zeolite

REY series zeolite is a kind of aluminosilicate microporous crystal, which can be divided into various types of products according to the different crystal structures, so the product has a wide range of applications, and has the characteristics of adsorption, ion exchange, and catalysis.

2022

11-08

The main role of REY series zeolite

REY series zeolite is mainly used in adsorption, catalysis, drying, vacuum, separation and purification. As an ion exchanger, it is mainly used in environmental protection, soil improvement, water desalination and radiochemistry.

2022

11-02

Some brief introduction of REY series zeolite

REY series zeolite is mainly a sedimentary rock ejected from a volcano, because the organic matter in the sedimentary rock is liquefied or gasified to form tiny holes, and these holes happen to be the habitats of nitrifying bacteria. REY series zeolite is a mineral composed of aluminosilicates, etc., and has adsorption to cations.

2022

10-26

Crystal structure of REY series zeolite

The crystal structure of REY series zeolite can be divided into three components: (1) aluminosilicate framework, (2) pores and voids containing exchangeable cations M in the framework, (3) latent phase water molecules, namely zeolite water .

2022

10-20

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Tengmao Technology

E-mail: sales@tmrct.cn

Telephone: +863595069168

Address: Hejin City, Shanxi Province, aluminum-based new materials demonstration park

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