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Air Products and Chemicals公司开发出一种用于回收聚烯烃装置出口气及炼油厂排放气中有价值成分的加压 -变换 -吸附 ( PSA)系统及一种使用固定床的加氢系统。这 2种技术及其他 6种技术都是根据与工业部门签署的费用分担合同由美国能源部资助的。三年计划的总费用将达到约 2 5
Air Products and Chemicals has developed a pressure-shift-adsorption (PSA) system for the recovery of valuable components in the outlet of the polyolefin plant and the refinery’s exhaust gas and a hydrogenation system using a fixed bed. These two technologies and six other technologies are funded by the U.S. Department of Energy under a cost-sharing contract signed with the industrial sector. The total cost of the three-year plan will reach about 25