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炼油厂废水回收气氨精脱硫剂首次工业化应国内炼油厂的要求，江苏昆山精细化工研究所开展了炼油酸性废水汽提工艺回收气氨的干法精脱硫催化剂及工艺研究。１９９２年完成实验室小试及分析方法研究，１９９３年４月在镇海石油化工总厂完成工业性侧流试验，并通过了该厂组织...
Refinery wastewater recycling ammonia ammonia desulfurization agent for the first time the industrialization of domestic refineries at the request of Jiangsu Kunshan Institute of Fine Chemical Refinery acid wastewater stripping process recovery of ammonia gas dry desulfurization catalyst and technology research. In 1992 to complete the laboratory test and analysis of research methods, in April 1993 in Zhenhai Petrochemical Plant completed an industrial sidestream test and passed the plant organization ...