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We all know that activated carbon molecular sieve is the core components of PSA nitrogen generators. Today, we will explain how to select the activated carbon molecular sieve for PSA nitrogen generators and determine the usage.
There are many types of the molecular sieve, and each type has different characteristics and adsorption capacities. Generally speaking, activated carbon molecular sieve is selected as adsorbents for PSA nitrogen generators. The activated carbon molecular sieve is black cylindrical solids with strong instantaneous affinity for oxygen molecules, and can be used to separate oxygen and nitrogen in air. The PSA nitrogen generator using activated carbon molecular sieve as adsorbents has a large nitrogen production capacity, high nitrogen recovery rate, long service life, and is suitable for various types of pressure swing adsorption nitrogen generators.
How to determine the filling amount of activated carbon molecular sieve in PSA nitrogen generators? The filling amount of activated carbon molecular sieve in PSA nitrogen generators is related to the type of activated carbon molecular sieves, including their adsorption capacity and packing ratio. At the same time, it is necessary to determine the required nitrogen flow rate, and combine the gas consumption calculation of the process to calculate the amount of activated carbon molecular sieve needed for the PSA nitrogen generator.
After long-term operation, the adsorption capacity of activated carbon molecular sieve will gradually decrease. Therefore, users need to replace them regularly. Here, it is recommended to choose original activated carbon molecular sieves as much as possible, so as to better extend the service life of PSA nitrogen generators.
The filling amount of activated carbon molecular sieve has a great influence on the price of PSA nitrogen generators, accounting for more than half of the cost of PSA nitrogen generators. Here are some knowledge about activated carbon molecular sieve in PSA nitrogen generators to share with you.
The main component of activated carbon molecular sieve in PSA nitrogen generators is carbon, and its micro-porous structure has different adsorption capacities for nitrogen and oxygen, which enables the separation of nitrogen and oxygen. Therefore, the quality of activated carbon molecular sieve is one of the key components affecting the nitrogen purity and performance of PSA nitrogen generators.
How to select suitable activated carbon molecular sieve? You can comprehensively compare the data of nitrogen production capacity, air-to-nitrogen ratio, packing ratio, etc. of activated carbon molecular sieve, and choose to purchase from regular manufacturers to avoid some unscrupulous merchants selling recycled second-hand activated carbon molecular sieve as new ones, which can affect the nitrogen production performance of PSA nitrogen generators.
Since 1973, Naike Chemical has been jointly established by several existing factories. Today, Naike Chemical is developing into a top leading manufacturer of molecular sieve products and mass transfer products (tower packings and internals). Based on an excellent and experienced technical team, we provide the latest molecular sieve and mass transfer products and technologies, and we are committed to global technical cooperation and product supply.
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