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Carbon purification device
2024/1/31
Working principle of nitrogen carbon carrier purification device
The nitrogen carbon carrier purification device is an equipment used for preparing high-purity nitrogen gas.Its working principle is mainly based on the following steps:
1.Raw gas treatment:Firstly,the raw gas(usually a mixture of gases containing nitrogen,oxygen,carbon dioxide,etc.)is filtered to remove dust and other impurities.
2.Carbon loaded adsorption:Subsequently,the feed gas passes through an adsorption tower containing activated carbon.Activated carbon has a highly developed pore structure and a large specific surface area,which can effectively adsorb oxygen and carbon dioxide in mixed gases.
3.Nitrogen purification:The gas after carbon loading adsorption is mainly nitrogen with a purity of 99.9%,but may still contain a small amount of unasorbed oxygen and carbon dioxide.At this point,the gas enters the purification tower and further removes residual impurities through specific purification processes,such as using molecular sieves.
4.Gas output:Purified high-purity nitrogen gas,with a purity of 99.9995%and an oxygen content below 5ppm,is output from the device and can be used in various applications that require high-purity nitrogen gas,such as electronic industry,medical equipment,scientific research,etc.
5.Regeneration and circulation:In order to continuously and efficiently use activated carbon,it is necessary to regularly regenerate the adsorption tower.By heating or reducing pressure,impurities on activated carbon can be desorbed to restore its adsorption capacity.The regenerated activated carbon can be reused to achieve the cyclic operation of the device.
Through the above steps,the nitrogen carbon loaded purification device can continuously provide high-purity nitrogen to meet the strict requirements of different fields.
The above is a description of the working principle of the nitrogen carbon carrier purification device.If there are more specific requirements or scenario descriptions,please feel free to further inquire!
The nitrogen carbon carrier purification device is an equipment used for preparing high-purity nitrogen gas.Its working principle is mainly based on the following steps:
1.Raw gas treatment:Firstly,the raw gas(usually a mixture of gases containing nitrogen,oxygen,carbon dioxide,etc.)is filtered to remove dust and other impurities.
2.Carbon loaded adsorption:Subsequently,the feed gas passes through an adsorption tower containing activated carbon.Activated carbon has a highly developed pore structure and a large specific surface area,which can effectively adsorb oxygen and carbon dioxide in mixed gases.
3.Nitrogen purification:The gas after carbon loading adsorption is mainly nitrogen with a purity of 99.9%,but may still contain a small amount of unasorbed oxygen and carbon dioxide.At this point,the gas enters the purification tower and further removes residual impurities through specific purification processes,such as using molecular sieves.
4.Gas output:Purified high-purity nitrogen gas,with a purity of 99.9995%and an oxygen content below 5ppm,is output from the device and can be used in various applications that require high-purity nitrogen gas,such as electronic industry,medical equipment,scientific research,etc.
5.Regeneration and circulation:In order to continuously and efficiently use activated carbon,it is necessary to regularly regenerate the adsorption tower.By heating or reducing pressure,impurities on activated carbon can be desorbed to restore its adsorption capacity.The regenerated activated carbon can be reused to achieve the cyclic operation of the device.
Through the above steps,the nitrogen carbon loaded purification device can continuously provide high-purity nitrogen to meet the strict requirements of different fields.
The above is a description of the working principle of the nitrogen carbon carrier purification device.If there are more specific requirements or scenario descriptions,please feel free to further inquire!
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