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28/Sep
2022
What Is Molecular Sieve, Molecular Sieve Principle And Use
First, the principle of molecular sieve: Adsorption function: The adsorption of molecular sieves to substances comes from physical adsorption (van der Waals force), and its crys...
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26/Jul
2022
Types Of Pneumatic Solenoid Valves
Pneumatic solenoid valve is a kind of industrial equipment for electromagnetically controlling fluid. Pneumatic solenoid valve is a kind of solenoid valve. It blocks the oil hol...
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26/Jul
2022
What Is The Two-way Three-way Of The Solenoid Valve?
1. Several ports: If classified according to the number of valve switching ports (including input ports, output ports, and exhaust ports), there are two-way valves, three-way va...
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09/Jun
2022
Conditions That Need To Be Controlled For Carbon Molecular Sieve Nitrogen Pro...
1. Air compression purification process It is very necessary for the pure raw air to enter the carbon molecular sieve adsorption tower because the particles and organic atmosphe...
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09/Jun
2022
Is There A Direction For The Installation Of The Pneumatic Angle Seat Valve?
1. Is there a direction for the installation of the pneumatic angle seat valve? direction. A pneumatic angle seat valve is installed at a right angle of 90° between the outlet a...
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18/Apr
2022
What Is Carbon Molecular Sieve?
R & D background In the 1950s, with the tide of the industrial revolution, the application of carbon materials became more and more extensive. Among them, the application fi...
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18/Apr
2022
The Properties Of Zeolite Molecular Sieves
Adsorption performance The adsorption of zeolite molecular sieves is a physical change process. The main reason for the adsorption is a kind of "surface force" generat...
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25/Feb
2022
What Is The Difference Between Zeolite And Molecular Sieve?
1. The difference between zeolite and molecular sieve in conceptual characteristics In 1932, McBain proposed the concept of "molecular sieve". Represents a porous mate...
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25/Feb
2022
The Difference Between 3A, 4A, 5A, And 13X Molecular Sieves
For those who have just come into contact with molecular sieves, it is the most basic thing to understand the difference between 3A, 4A, 5A, and 13X molecular sieves. I will sta...
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25/Dec
2021
What Is A Molecular Sieve And What Is The Role Of A Molecular Sieve?
Molecular sieve is a synthetic hydrated aluminosilicate (zeolite) or natural zeolite that has the function of screening molecules. It is mainly used in organic chemical industry...
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25/Dec
2021
How Many Kinds Of Molecular Sieves Are There? What Are They?
A natural or synthetic chemical substance with a network structure. For example, cross-linked dextran, zeolite, etc., when used as a chromatographic medium, the mixture can be f...
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27/Sep
2021
Chemical Deashing Method Of Coal Activated Carbon
It mainly uses hydrogen peroxide, various chloric acids, nitrogen dioxide and some high valent iron salts with oxidation to selectively oxidize minerals and sulfur in coal to tu...