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一、引言四氯化亚铜铝甲苯溶液是由氯化亚铜和三氯化铝溶解在甲苯中而形成的一种双金属络合盐芳烃溶液。用该液可通过络合吸收的方法来分离和提纯一氧化碳,具有吸收效率高、选择性好等优点、能用于钢厂炉气、高炉气等处理,还可用于如乙烯、丙烯、乙炔等不饱和烃类的回收和提纯。因这类体系的液相络合反应迅速,因此,研究该液的物性显得特别重要。目前国外只有概述性的报导,浙大分离教研室已做了比较系统的研究,实测了
I. INTRODUCTION A cuprous chloride aluminum toluene solution is a bimetallic complex salt aromatics solution formed by dissolving cuprous chloride and aluminum trichloride in toluene. The solution can be used to separate and purify carbon monoxide through complex absorption, which has the advantages of high absorption efficiency and good selectivity, and can be used in the treatment of furnace gas, blast furnace gas and the like in steel mills, and can also be used in processes such as ethylene, propylene, acetylene and the like Unsaturated hydrocarbons recovery and purification. Due to the rapid liquid-phase complexation reaction of such systems, it is of particular importance to study the physical properties of the liquid. At present, only a summary of foreign reports, separation of Zhejiang University Department has done a more systematic study, the measured