5A Molecular Sieve Adsorbent for Oxygen Production
5A molecular sieve can adsorb any molecule smaller than this pore size, called calcium molecular sieve. In addition to the effects of 3A and 4A molecular sieves, it can also adsorb C3-C4 n-alkanes, ethyl chloride, ethyl bromide, butanol, etc. It can be used in the separation of normal isomers, pressure swing adsorption separation and water Co-adsorption with carbon dioxide. (brief introduction)
Product Introduction
Our mission is to provide competitive, superb ceramic structure, Wear-resistance Mosaic Tiles for mining industry, LED Luminescent Material and instant services that exceed customer expectations every time. Our company is a customer-oriented, service-oriented, sincere company. We provide customers with perfect service in line with years of industry experience accumulation according to the city changes. Our company adheres to the quality policy of survival by quality, development by reputation and brand creation and has achieved good social reputation and economic benefits. Leading in science and technology is the inexhaustible power of enterprise development, we constantly break through the routine and take the initiative to overcome technical problems.
Production Introduction
According to the characteristics of industrial applications, the 5A molecular sieve we produce has faster adsorption speed, more regeneration times, and higher resistance. The crushing strength and anti-pollution ability improve the utilization efficiency of it and prolong the service life of it. It is the first-selected desiccant necessary for deep drying, refining and polymerization of gas and liquid phases in the petroleum and chemical industries.
The microporous channel is an 8-membered ring structure, and the effective pore size of the 5A molecular sieve obtained by Ca ion exchange is about 5.1A. The equivalent weight of a single n-paraffin is about 4.9A, while the equivalent diameter of a non-n-paraffin is greater than 5.5A. Therefore, n-alkanes can enter the 5A molecular sieve channel and be separated from the hydrocarbon mixture.
Specification
Item | Unit | Bead | Strip | ||
Grain Size | mm | 1.6-2.5 | 3-5 | 1/16Inch | 1/8Inch |
Static Water Adsorption | ≥mg/g | 215 | 215 | 215 | 215 |
Normal Hexane Adsorption | ≥mg/g | 120 | 120 | 120 | 120 |
Bulk Density | ≥g/ml | 0.68 | 0.66 | 0.66 | 0.66 |
Crushing Strength | ≥N | 30 | 80 | 30 | 80 |
Abrasion Loss | ≤%wt | 0.1 | 0.1 | 0.3 | 0.3 |
Package Moisture | ≤%wt | 1.5 | 1.5 | 1.5 | 1.5 |
Product feature and application
1. Normal paraffins can be separated from branched chain hydrocarbons and cyclic hydrocarbons through selective adsorption process (currently used in industry for large-scale normal isoparaffin separation process);
2. 5A molecular sieve can also be used for hydrogen production by pressure swing adsorption;
3. It can adsorb any molecule with a pore size less than 5A. In addition to the effects of 3A and 4A kinds, it can also adsorb C3-C4 normal paraffins, ethyl chloride, ethyl bromide, butanol, etc. Normal isomerized hydrocarbon separation, pressure swing adsorption separation and co-adsorption of water and carbon dioxide.
Regeneration method:
1. Moisture removal: It depends on the pressure, temperature and water content of the regeneration gas. Under normal circumstances, 200-350 ℃ dry gas under the pressure of 0.3-0.5kg/cm, through the molecular sieve bed for 3-4 hours, the outlet temperature to 110-180 ℃, cooling.
2. Deorganization: replace organics with water vapor, and then remove moisture.
Product qualification
Company Profile
Shandong Avant New Material Technology Co., Ltd. is committed to providing molecular sieve exports. The company's equipment is excellent, the testing equipment is complete, and the product quality is guaranteed. It has passed third-party quality testing.
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We insist on proceeding from reality, studying the market trend down-to-earth, and focusing on the quality of 5A Molecular Sieve Adsorbent for Oxygen Production. On the basis of our original design, we are different from similar products in the market and develop differentiated. With advanced technology, excellent quality, and perfect after-sales service, it is our company's mission to build your trustworthy modern enterprise. We warmly welcome people of insight from all walks of life at home and abroad to work together to create brilliant future!
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