The gospel of chemical enterprises - activated carbon adsorption nitrogen desorption + condensation**In the chemical production process, the treatment of waste gas has always been a difficult problem. However, with the increasing awareness of environmental protection, exhaust gas treatment technology is also constantly improving. Among them, activated carbon adsorption nitrogen desorption + condensation ** technology has become a gospel for chemical enterprises. 
Activated carbon is a substance with high adsorption properties, which can effectively adsorb harmful substances in exhaust gas. In chemical production, nitrogen in exhaust gases is often a difficult problem to deal with. However, through the adsorption of activated carbon, nitrogen can be effectively adsorbed on the surface of activated carbon. When the adsorption of nitrogen by activated carbon reaches a saturated state, desorption technology can be used to desorb nitrogen from the activated carbon. The desorption process usually uses a high or low temperature method to desorb nitrogen from the surface of the activated carbon. This process not only realizes the best utilization of nitrogen, but also avoids the pollution of waste gas to the environment. 
Condensation** technology condenses the desorbed nitrogen and converts it into liquid nitrogen. Liquid nitrogen is an important chemical raw material, which can be used to produce a variety of high-purity nitrogen products. Therefore, through activated carbon adsorption nitrogen desorption + condensation technology, chemical enterprises can not only achieve effective treatment of waste gas, but also use nitrogen resources, reduce production costs and improve economic benefits. 
In short, activated carbon adsorption nitrogen desorption + condensation technology has brought good news to chemical enterprises. It not only solves the problem of waste gas treatment, but also realizes the efficient use of resources. In the future of chemical production, this technology will play an increasingly important role, contributing to environmental protection and the sustainable development of the chemical industry.