Mercaptan Removal 3mm 13X Molecular Sieve Desiccant
Mercaptan Removal 3mm 13X Molecular Sieve Desiccant
Product introduction
13X Molecular Sieve has a pore size of roughly 10A. This is considerably larger than any of the A type openings. This desiccant is used primarily for refinements of liquid and gases because it offers synchronized absorption for bi-molecule and tri-molecule. It can co-adsorb CO2 and H2O, H2O and H2S. There are different professional varieties according to different applications. 13X-APG special molecular sieve for air separation is a special molecular sieve produced to meet the special requirements of the cryogenic air separation industry, further improve the adsorption capacity of molecular sieve for carbon dioxide and water, and avoid freezing tower phenomenon in the air separation rectification process. This product is suitable for For cryogenic air separation devices of various sizes.
Molecular formula: Na2O.Al2O3 .2.45SiO2.6.OH2O
13X molecular sieve technical Index:
| Index Item | Unit | Technical index | |||
| Shape | APG1/16" | APG1/8" | PG1/16" | SAS-150 | |
| Diameter | mm | 1.5-2.0 | 3.0-3.5 | 1.2-2.0 | 3.6-4.8 |
| Size ratio up to grade | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Bulk density | g/ml | ≥0.63 | ≥0.63 | ≥0.63 | ≤0.65 |
| Wear rate | % | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.25 |
| Crushing strength | N | ≥30 | ≥65 | ≥33 | ≥90 |
| Static water adsorption | % | ≥25 | ≥25 | ≥25 | ≥25 |
| Carbon dioxide adsorption | % | ≥17.5 | ≥17.3 | ≥17.5 | |
| Package water content | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Scope of application
1. molecular sieve 13x applied in the desiccating process of industrial gas and gas purification in air separation unit
2.13X Zeolite Molecular Sieve ,mainly aiming for the removal of H2O,CO2 and hydrocarbon gases.
3. 13X Zeolite Molecular Sieve meet the special requirements of the cryogenic air separation industry
4. Molecular sieve 13 X high CO2 adsorption capacity, low regeneration temperature and long service life.
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.
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