Air separation
...pheric air which is God given free is the Raw material. The other raw material is Power as all Air separation plants are very power intensive. There are small plants, very small Plants & huge plants called Tonnage plants. Linde, BOC, Innox, Praxair are the leading people in this market. They are worldwide and have several Plants.In India the plants vary from very small to huge. The largest in India is 5000 tons per day. Usage of oxygen, nitrogen & argon is very much in different industries. Some of the usage is in Steel , Aerospace , Food, Fisheries,etc. It is a very important item in industry and lot of dependence is there on Industrial development. In brief the process consists of the following steps.1. Filtration 2.Compression 3.PrePurification Adsorbers. 4. Cooling 5.Distillation 6. Storage. 7. Transfer to Consumer. Filtrati...