Carbon molecular sieves to separate and produce nitrogen does not require raw materials. The nitrogen generator adds carbon molecular sieve and is powering-on to complete the production task. There will be no wastewater or exhaust gas generated during the production process, so it is a production process. So it has been hot, and choose by many customers in the market.

Today, the editor will provide a detailed introduction to the importance of using activated alumina balls in the process of using carbon molecular sieve.

The Notice in filling of carbon molecular sieve with activated alumina

The nitrogen generator should fill tightly with carbon molecular sieves without any pores, as pores can easily cause pulverization. Pore carbon molecular sieves appearing in the adsorption tower will wash back and forth with atmospheric pressure, causing premature pulverization and fragmentation due to direct friction between carbon molecular sieve, losing their ability to adsorb and separate air. The economic losses caused result in significant production costs. During the filling process, adding some activated alumina balls can not only adsorb excess water, but also fill and protect carbon molecular sieve, and compact them to avoid powdering caused by friction between carbon molecular sieves.
In addition, after the adsorption tower is filled, the activated carbon in the oil remover should be replaced, which is an important protector to avoid carbon molecular sieve oil pollution. Oil and water entering the adsorption tower can cause carbon molecular sieve oil.

Challenge

Cost issue: High quality carbon molecular sieves and activated alumina balls have higher costs, which may increase equipment investment.
Maintenance requirements: Regular replacement and regeneration of adsorbents are required, which increases operational costs and complexity.

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