Natural Gas DehydrationGenerally, natural gas used to produce chemical raw materials contains saturated water, H2S, organic sulfur (mercaptan), CO2 and other impurities. In order to meet the needs of liquefaction, deep cooling and other processes, the impurities need to be removed as much as possible to achieve the application requirements of the finished gas product.
Oxygen Generation, Nitrogen Generation by PSA(VPSA)Vacuum pressure swing adsorption (VPSA) and pressure swing adsorption (PSA) are professional oxygen generation technologies, designed to separate oxygen and nitrogen from the air by pressure swing adsorption.
Medical Oxygen GenerationIn the healthcare industry, a medical oxygen generator is usually used to generate oxygen-enriched gas from air by pressure swing adsorption (PSA) process. Currently, molecular sieve is an effective separation product used for oxygen and nitrogen.
Deep Cooling Air Separation(Rich Oxygen)By utilizing low-temperature distillation, pressure swing adsorption (PSA), vacuum pressure swing adsorption (VPSA) and other methods you can achieve air separation to obtain oxygen, nitrogen, rare gases and a series of gas and liquefied products.
Ethanol DehydrationThe purity of anhydrous ethanol is 99.5%-99.98%, but the purity of ethanol prepared by rectification is only 95.6% due to the azeotropic point of ethanol and water. It has been found that the molecular sieve can avoid the influence of the azeotropic point of ethanol and water, so that the concentration of ethanol can be up to 99.5% or even higher.
Refrigeration System DesiccantsIn refrigeration systems, the XH series molecular sieve is mainly used for continuous deep absorption of moisture in the refrigeration or air conditioning system to prevent freezing and corrosion. Excessive moisture in refrigeration systems such as refrigerators, freezers and automobile air conditioners may freeze pipes and valve openings of the system.
Coating, sealants and adhesives dryingMoisture drying is very important for many coating processing plants, polyurethane adhesive processing plants and sealing material processing plants. The isocyanate in the formulation of polyurethane products easily reacts with moisture and produces CO2 bubbles that negatively affect the performance of the finished products.
Automotive Air Brake System DryingThe moisture in the automobile brake system drying tank will corrode the pipelines of the gas system and affect the braking system eventually causing system failure.
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