Medical Cryogenic Air Gas Separation Unit

Product Introduction

The industrial use of air separation plants for producing pure oxygen, nitrogen, argon, helium, and other noble gases is established well. The main products of air separation plants are oxygen, nitrogen, and argon in liquid or gaseous state. Air separation processes are classified as cryogenic and noncryogenic air separation units, which mainly differ regarding the production capacity and the purity of the products. Cryogenic air separation oxygen plant are used to gain large amounts of products with high purity. Modern air separation plants produce up to 6000 t/d of oxygen and 10,000 t/d of nitrogen. In multi-train air separation plants, production rates of up to 30,000 t/d oxygen are possible. In the noncryogenic air separation processes, adsorption, chemical, polymeric membranes, and ion transport membranes are used. However, these processes produce only small amounts of products.

The applications of pure oxygen are wide. Approximately 55% of the produced oxygen is used in the metallurgical industry and 25% in the chemical industry for production of ethylene glycol. Oxygen is required for water and waste water treatment for welding and cutting, as well as an oxidizer.

KunPeng has Air Separation Plants, Liquid Oxygen / Nitrogen Plant,  PSA Oxygen/Nitrogen Generator, Medical (gas) Oxygen Plant, VPSA Oxygen / Nitrogen Generator, and so on.  If there is any need, feel free to contact us.

Please note： The above flow chart is only the basis, and the specific design scheme is formulated according to the project requirements.

For 400TPD or smaller liquid plant, with innovative optimized structure design, cold box can be assembled before delivery and connected at site. Compared with loose delivery, installation time and cost are saved to a large extent, and fractionation column enjoys higher quality and reliability.

Thanks to know-how technology and imported compressor and turbine,the specific power consumption is lower than similar plants,and this advantage is outstanding especially for liquid plants with internal compressed gas products.