Deep Dehydration 8×12 Mesh 1.6mm Co2 Molecular Sieve

Deep Dehydration 8×12 Mesh 1.6mm Co2 Molecular Sieve

 
Product introduction
 

In a narrow sense, it is a silicate molecular sieve or crystalline aluminosilicate, and the formation of silicon-oxygen tetrahedron molecular sieve or aluminum oxide tetrahedra connected through an oxygen bridge.

Molecular size (normally 0.3 ~ 2.0 nm) of the pore and cavity system, which has a molecular sieving characteristics. However, with the further molecular sieve synthesis and applied research, the researchers found that the aluminophosphate molecular sieves and sieve skeleton elements (silicon or aluminum or phosphorus) may be composed of B, Ga, Fe, Cr, Ge, Ti, V , Mn, Co, Zn, be and Cu, replaced its channels and cavity size may also reach 2 nm or more, the zeolite framework elements can be divided according to aluminosilicate molecular sieves, aluminum phosphate molecular sieves and sieve framework heteroatom ; divided by pore size, pore size of less than 2 nm, 2 ~ 50 nm and 50 nm, respectively, greater than the molecular sieve called micropores, mesopores and large pore molecular sieve. Because of the larger aperture, the larger size molecules become good reaction carrier, but the pore walls of mesoporous materials are amorphous, resulting in the hydrothermal stability and thermal stability can not meet the desired petrochemical applications harsh conditions .

 
5A molecular sieve technical Index:

Item	Specification	Specification
Product Type	8*12 Beads	4*8 Beads
Bulk Density (KG/M3)	680	720
Particle Diameter (mm)	1.6-2.5	3.6-4.8
Crush Strength (N)	30	90
Equilibrium H2O Capacity*	≥21%	≥21%
Water Content (as shipped)	＜1.5%	＜1.5%

 
 
Scope of application

This kind of sieve absorbs substances at the molecular level. It can absorb up to 22% of its body weight. The adsorption principle is similar to that of chromatography, except that the molecular composition of the substance is not changed.
1. Natural gas drying, desulfurization, and carbon dioxide removal;
2. Separation of nitrogen and oxygen, separation of nitrogen and hydrogen to produce oxygen, nitrogen and hydrogen;
3. Petroleum dewaxing, separation of normal hydrocarbons from branched hydrocarbons and cyclic hydrocarbons.
 
Store
Storage: Room temperature, relative humidity not more than 90%; not directly exposed to the air; avoid water, acid and alkali.
Packing: cardboard drum or carton packaging.
Note: Avoid direct exposure of molecular sieve to air.
 

What we capable with:

• 20 years involved the petrochemical packing
• Automatic equipment for whole production line
• Created 'plastic corrugated gauze structured packing' for the industry with 100% RD property
• Stablely supporting leading company like JFE Japan / MTE British ...
• With own independent QC system
• Serviced over 200 projects

Product Pictures

 
 
Regeneration
1. Removal of water: it depends on the pressure, temperature and water content of the regeneration gas. Under normal circumstances, the dry gas at 200~350℃ will pass through the molecular sieve bed for 3~4 hours under the pressure of 0.3~0.5kg/cm to bring the outlet temperature to 110~180℃ and cool.
2. Removal of organic matter: replace organic matter with water vapor, and then remove water.
 
 
Package
Packed in iron drums, (according to the product model) net weight 125kg, 135kg, 140kg, or according to user needs.
 
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.