Linde Engineering India Pvt. Ltd. Offers Gas Processing Plants. Linde Engineering India Pvt. Ltd. Is engaged in the field of petrochemicals, hydrogen syngas, natural gas, gas processing, air separation, and cryogenics. Gas Processing Plants are a group of single process units including a great deal of proprietary process and component manufacturing know-how. They serve for the purification and separation of gas mixtures. Cryogenic separation technology and physical or chemical scrubbing processes come into application for these units that frequently are inquired by engineering companies implementing them as single units within a larger contract plant. Independently end users may install them as supplement to existing gas generation facilities.