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Molecular Sieve 13x Material With Very Small Holes Of Precise And Uniform S - China

price: contact company for price

Product Description:

Kenuo’s molecular sieve 13X used in cryogenic air

separation process has the advantages of excellent

adsorption capacity and higher crush strength. Our company

has already delivered hundreds of molecular sieves which can

extremely increase adsorption time and decrease desorption

temperature for countries around the world.

Application Areas:

1. Removing CO2 and moisture from air ( air pre- purification)

and other gases.

2. Removing unsaturated hydrocarbon from air.

A molecular sieve is a material with very small holes of

precise and uniform size. These holes are small enough to

block large molecules while allowing small molecules to

pass. Many molecular sieves are used as desiccants. Some

examples include activated charcoal and silica gel. [ 1]

The diameter of a molecular sieve is measured in ångströms

( Å) or nanometres ( nm) . According to IUPAC notation,

microporous materials have pore diameters of less than 2 nm

( 20 Å) and macroporous materials have pore diameters of

greater than 50 nm ( 500 Å) ; the mesoporous category thus

lies in the middle with pore diameters between 2 and 50 nm

( 20- 500 Å)

olecular sieves are used as adsorbent for gases and liquids.

Molecules small enough to pass through the pores are

adsorbed while larger molecules are not. It is different

from a common filter in that it operates on a molecular

level and traps the adsorbed substance. For instance, a

water molecule may be small enough to pass through the pores

while larger molecules are not, so water is forced into the

pores which act as a trap for the penetrating water

molecules, which are retained within the pores. Because of

this, they often function as a desiccant. A molecular sieve

can adsorb water up to 22% of its own weight. [ 7] The

principle of adsorption to molecular sieve particles is

somewhat similar to that of size exclusion chromatography,

except that without a changing solution composition, the

adsorbed product remains trapped because, in the absence of

other molecules able to penetrate the pore and fill the

space, a vacuum would be created by desorption.

Company Contact:

  • Phone: 008637128888159

  • Address: Dingliguoji Universal North Huanghe Road Jinming D, KAIFENG , China

  • Email: Email

Published date: August 22, 2014 -

  • Business Description: Henan Kenuo Energy Equipment Co., Ltd. is a Chinese professional

    manufacturer of air separation equipments specializing in gas supply

    solution and gas investment, which is located in Kaifeng, the capital of

    Song dynasty in Henan province. Founded for 30 years, the company

    already occupies 200 acres and has 410 employees including 50


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