MAS GASAIR SYSTEMS PVT. LTD Delhi

Nitrogen gas from atmospheric air is separated by using Carbon Molecular Sieves Technique . Carbon Molecular Sieves are used in these generators to preferentially remove oxygen and other minor gases from air .

MGS Ammonia Cracking Units or Ammonia Crackers are fully automatic, easily operational and are virtually maintenance free . In addition they have a compact body and can be installed very close to PSA Nitrogen generation equipment. The cost of Hydrogen generation by this method comes to around Rs.4.00 per Cubic Meter only.

PSA Oxygen generation is based upon the adsorption technology which is a physical separation process using different adsorption affinities of gases to a micrporous solid substance , called molecular sieves. Nitrogen has a higher adsorption capacity to zeolite molecular sieves of special grade than oxygen. This characteristic is used with the PSA plants for generation of plants .

PSA Oxygen generation is based upon the adsorption technology which is a physical separation process using different adsorption affinities of gases to a micrporous solid substance , called molecular sieves. Nitrogen has a higher adsorption capacity to zeolite molecular sieves of special grade than oxygen. This characteristic is used with the PSA plants for generation of plants .

The method of generating oxygen from oxygen gas plant involves taking air from an air compressor. It has 2 vessels feeded with special grade of molecular sieves. Clean compressed air at an ambient temperature is passed through one vessel and oxygen comes out as product gas and other vessel is de pressurized to atmospheric pressure and purge with little quantity of oxygen coming out from first vessel. This regenerates molecular sieves which is used in next cycle. Thus second vessel keeps cycling alternately in oxygen production and regeneration making oxygen gas available continuously to PSA oxygen unit.