Molecular mesh

A molecular mesh is a highly porous and molecularly structured material designed for the capture and retention of specific molecules, such as pollutants, gases, odors or undesirable particles, in various environments.

Porous Structure:

The molecular mesh is composed of a structure of uniform microscopic pores distributed regularly on its surface. These pores are small enough to selectively trap certain molecules while allowing others to pass through.

Chemical Composition:

The chemical composition of the molecular mesh can vary depending on your specific application. It is made of porous materials such as zeolites, activated carbons or modified polymers, which can be treated to further refine their molecular adsorption capacity.

Versatile Applications:

Molecular meshes are used in a wide range of applications, ranging from air and water purification to the separation of chemicals in industry, the capture of polluting gases in purification systems and the elimination of unwanted odors in the environment.

Regeneration and reuse:

In many applications, molecular meshes are regenerable, meaning that after being saturated with adsorbed molecules, they can be subjected to ejection processes to release the molecules and restore their original adsorption capacity, making them economically viable.

3A molecular mesh:

3A molecular mesh, also known as 3A zeolite, is a type of molecular mesh with pores of a diameter of 3 Ångströms (3A) which is a unit of length measurement used in nanotechnology and chemistry to describe extremely molecular and atomic sizes. small.


Zeolite 3A is mainly composed of aluminosilicates and is mainly used for the adsorption and dehydration of molecules with a size of up to 3 Ångströms, making it ideal for the removal of water and small contaminants from liquids and gases. 

Some of its most common applications include:

  1. Gas Dehydration: Remove traces of water from industrial gases, such as natural gas and compressed air, preventing corrosion and freezing in piping systems and equipment.

  2. Hydrocarbon Purification: Used in the purification of hydrocarbons, such as crude oil and liquefied petroleum gases, to remove water and contaminants that can damage equipment and processes.

  3. Solvent Drying: In chemical and pharmaceutical applications, zeolite 3A is used to dry solvents and reagents, ensuring the purity of the final products.

  4. CO2 adsorption: It can also be used to capture carbon dioxide (CO2) in gas separation and climate change mitigation applications.

  5. Air purification: In air conditioning systems and dehumidifiers, zeolite 3A is used to remove moisture and improve air quality.

13X Molecular Mesh:

13X Molecular Mesh, also known as 13X zeolite, is a specific type of molecular mesh widely used in adsorption and separation applications due to its particular properties. 

The “13X” refers to the size of the pores in this zeolite, which have a diameter of around 13 Ångströms (13A), making them suitable for the adsorption of molecules larger than those that can be captured by zeolites with pores. smaller ones, like 3A.

Some of the most notable features and applications of the 13X Molecular Mesh include:

  1. Adsorption of Large Molecules: Due to its larger pore size, the 13X Molecular Mesh is effective in adsorbing larger molecules, such as water, CO2, hydrogen sulfide (H2S), and other gases and liquids.

  2. Desiccant for Industrial Processes: In the petrochemical and natural gas industries for the removal of water and CO2 from oil and gas streams, which helps avoid corrosion problems and improves product quality.

  3. Gas Separation: Used in gas separation systems for the purification of oxygen and nitrogen, as well as in the production of oxygen in medical oxygen concentrators.

  4. Air purification: In air purification systems and dehumidifiers, 13X zeolite is used to remove moisture and other gaseous contaminants, thereby improving indoor air quality..

  5. Adsorption of Volatile Organic Compounds (VOCs): It can also be used in the capture of VOCs in air pollution control applications and the elimination of unwanted odors.

Don’t miss the opportunity to experience the revolution in filtration. Join the forefront of cleansing and purification. Click here to learn more and order your Molecular Mesh today!

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