The most important use of carbon molecular sieves is the separation of pressure swing adsorption air to produce nitrogen.
For example, nitrogen supply in heat treatment processes such as bright quenching, bright annealing, nitriding, nitrocarburizing, soft carbonization, etc., using nitrogen as a shielding gas in welding and powder metallurgy sintering processes, etc.
Provides important nitrogen raw materials for industrial synthetic ammonia, as well as synthetic fibers (nylon, acrylic), synthetic resins, synthetic rubber, etc.
As nitrogen source for large-scale integrated circuit, color TV picture tube, TV and recorder components and semiconductor component processing
The nitrogen gas produced by the carbon molecular sieve nitrogen production equipment can be used as the shielding gas for continuous casting, continuous rolling and steel annealing in metallurgical industry
Nitrogen storage and preservation of food, fruits, vegetables, etc.; nitrogen-filled fresh-keeping packaging of meat, cheese, mustard, tea and coffee; nitrogen preservation of fruit juice, raw oil and jam; purification of various types of bottles, etc.
Nitrogen storage and preservation of traditional Chinese medicines, nitrogen filling of western medicine injection, storage and nitrogen filling for container, gas source for pneumatic conveying of medicine, etc.
Protective gas for replace, cleaning, sealing, leak detection, and dry quenching, nitrogen for catalyst regeneration, petroleum fractionation, chemical fiber production, etc.
The nitrogen produced by the carbon molecular sieve nitrogen production equipment is the raw material for the production of nitrogen fertilizer, and can also be used as a nitrogen for replacement, sealing, washing, protection catalyst, etc. in the production process of chemical fertilizer.
Pneumatic transmission of plastic particles;
Antioxidation in plastic production and storage
Rubber packaging, storage, tire production, etc.
Nitrogen produced by carbon molecular sieve nitrogen equipment is the most ideal protective gas in the production process of float glass.
Nitrogen purification of storage, containers, catalytic cracking towers, pipelines, etc.; air pressure leak test of piping systems, etc.
Offshore oil development
Gas coverage of platforms in offshore oil exploration, inerting of oil, storage tanks, containers, etc.
Prevent flammable materials in the cellars and warehouses
The use of nitrogen fire prevention technology in coal mine production is one of the effective technical measures to prevent fires in coal seams, and has a very good control effect on suppressing spontaneous combustion of mines.
Tanker cleaning protection gas
Rocket fuel booster, launcher replacement gas and safety shielding gas, astronauts control gas, space simulation room, aircraft fuel line cleaning gas, etc.
Nitrogen filling and oxygen discharging for paint and coating to prevent oil drying polymerization. Nitrogen filling and oxygen discharging of oil and gas storage tanks, containers, and pipelines for nitrogen and oxygen are required to use nitrogen produced by carbon molecular sieve nitrogen equipment.