8×12 Bead 113X Molecular Sieve Desiccant For Gas Purification

8×12 Bead 113X Molecular Sieve Desiccant For Gas Purification

Product Description

Molecular sieve has a uniform microporous structure, this pore with uniform size,molecule is smaller than the diameter of the molecules can be adsorbed into the cavity of the internal by these pore,and have a preferential adsorption capacity for polar molecules and unsaturated molecules,So the different degree of polarity, different degrees of saturation, different molecular size and different boiling points of the molecules can be separated, that is, with the "sieving" the role of molecules, so called molecular sieve.

Introduction: 13X APG Molecular Sieve is a kind of sodium type aluminosilicate, the crystal aperture is 9Å (0.9nm), can absorb molecules that the critical diameter not more than itself aperture.

Application

For general industrial gas drying, in the air separation plant feed gas purification (meanwhile removal of H2O and CO2 and some hydrocarbons) to meet the special requirements of air separation industry, improve the H2O and CO2 adsorption ability, avoid in the process of deep cooling air separation appeared frozen tower phenomenon, features of high carbon dioxide adsorbance, low regeneration temperature, long service life, etc.

13X molecular sieve technical Index:

Scope of application

The gas purification in the air separation unit removes water and carbon dioxide.

Drying and desulfurization of natural gas, liquefied petroleum gas, and liquid hydrocarbons.

Generally, the gas is deeply dry.

Store

Room temperature, relative humidity not greater than 90% indoors: avoid water, acid, alkali, isolate air, and store in airtight.

Regeneration

Removal of water: dry gas such as nitrogen, air, hydrogen, saturated hydrocarbon, etc. can be heated to 150-320°C and pass into the molecular sieve bed under 0.3-0.5kg/m2 pressure for 3-4 hours, and then to the adsorber Pass in dry cold air for about 2-3 hours, isolate the air and cool to room temperature.

Removal of organic matter: the adsorbate can be replaced from the molecular sieve with water vapor, and then heated to (1). The regeneration can also be regenerated by superheated steam or inert gas at 200-350℃. Exposure to gases that produce explosive mixtures).

The degassed substances can be regenerated by the decompression removal method.

Package

Packed in iron drums, (according to the product model) net weight 125kg, 135kg, 140kg, or according to user needs.

Product Pictures

Factory information

Shanghai Xuefeng Molecular Sieve Co., Ltd. adopts the most advanced and fully automated assembly line molecular sieve production technology in China, and has positions for dosing, kneading, extrusion, drying, roasting and packaging. The main equipment includes pelletizing machine, hardening cylinder, kneader, extruder, belt dryer, rotary roasting furnace, vibrating screen, scale and other ancillary facilities. The production process parameters are all automatically controlled, and there is no paper recorder attached. , The results of the process parameters are comprehensively recorded, and at the same time, the operators of each position shall manually record the parameters every hour to ensure the traceability of the operation process. At the same time, the company pays attention to the inspection of intermediate products, and has set up sampling points for intermediate products in the ingredients, extrusion molding, and drying positions to ensure that the intermediate products meet the specified quality requirements.