The necessity of biogas purification

The utilization of biogas in the industrial field is mainly concentrated in industries such as papermaking, brewing, food processing, and sewage treatment. Industrial waste is used as raw materials for fermentation to produce biogas, mainly for power generation and heating. biogas can be used for internal combustion engine power generation, large coal-fired boilers to support combustion or replace raw coal, and small boilers to produce steam.

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DEAR Air Separation Demonstrates "User-Centric" Service Philosophy Through ActionExecutives Visit Frontlines for In-Depth Exchanges with Customer Teams, Facilitating Intelligent Energy-Saving Equipm

Aug 14, 2025

DEAR Air Separation Demonstrates "User-Centric" Service Philosophy Through Action Executives Visit Frontlines for In-Depth Exchanges with Customer Te

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DEAR Air Separation Electrical Cabinet

Nov 26, 2025

Planting trees to beautify DEAR home

Mar 20, 2024

Commerce Bureau into DEAR Air Separation research

Mar 15, 2024

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Progress of key projects in DEAR Air Separation

Aug 14, 2025

Faq of The necessity of biogas purification

Liquid air separation plant Integrated Utilisation Project

The liquid air separation plant uses circulating nitrogen to absorb the cold end of LNG, thus replacing the traditional hot and cold end expanders of the liquid air separation plant. The liquid air separation plant energy consumption is reduced by using glycol aqueous solution closed circuit to absorb the cold at the high temperature end of LNG, thus replacing the traditional cool water tower with lower cooling water temperature and less water consumption. The key of the liquid air separation pl...

Nov 18, 2025

Air separation equipment molecular sieve purification in which aspects should be noted?

Jun 03, 2024