Don't generate hydrogen...upgrade it. - C&EN Global Enterprise (ACS

Nov 6, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
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Don't generate hydrogen ...upgrade i t

Just hook up to one of our prepackaged low-cost upgrading plants. offers you a choice of hydrogen upgrading proc­ esses—cryogenic, adsorption, or a combination. And most of the installation work is already done for you when you buy a complete skid-mounted plant. The cryogenic approach proves economical for feed streams containing as little as 15% hydrogen. Product is delivered at feed temperature and pressure, at any desired purity. Hydrogen recovery can be as high as 98%. The adsorption approach is efficient in removing C5 and heavier hydrocarbons, C0 2 , H 2 S, and water vapor. It is useful for final purification, where extremely high purity (99.999%) is required. And sometimes you need both methods. One LINDE combination plant economically upgrades platformer offgas from 75% to 98% purity hydrogen, yielding up to about 3 million cu. ft. per day. As to your particular needs, LINDE engineers can give the best advice—and the best choice. Our years of expe­ rience in cryogenics and adsorption are incorporated in LINDE

the basic design of these compact units. Our engineering and field staff can help you develop specifications, put the plant on stream, and keep it working efficiently. Contact your nearby LINDE office or write for brochure F-2073. Union Carbide Corporation, Linde Division, 270 Park Ave., New York, Ν. Υ. 10017. In Canada: Union Carbide Canada Limited, Linde Gases Division, Toronto 12. For overseas: Union Carbide International, 270 Park Avenue, New York, New York 10017. Upgraders for Hydrogen Are Only One Item in our s&Wife Line of Processing Equipment and Processes... The IsoSiv Process · Distillation Trays and Columns · Methane Liquefiers · Carbon Monoxide Recovery Plants · CO-H2 Separation Plants · Liquid Hydrogen Plants · Liquid Helium Plants · Argon and H e ­ PROCESSING lium Re-purifiers · N i ­ EQUIPMENT trogen and Oxygen Lique­ fiers · Others as Requested.