... depressurization. Moreover, adsorbent can be recycled. Why Nitrogen Generator is good for Food, Beverage & Cereal Industries?Because ... protection, nitrogenizing, furnace washing and blowing, etc. Used in fields such as metal heating treatment, powder metallurgy ... , agglomeration, anneal, deoxidization, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal ...