摘要
测定了常压下，０～３０℃范围内ＣｕＣｌ－ＭｇＣｌ＿２水溶液对ＣＯ的显大吸收量与温度的关系。由实验知，ＣｕＣｌ－ＭｇＣｌ＿２水溶液可以有选择地吸收混合气体中的ＣＯ，一次吸收率大于９２％，解吸产物中ＣＯ的纯度超过９８％。此外，还测定了ＣｕＣｌ－ＭｇＣｌ＿２水溶液吸收剂的密度、表面张力和粘度。
he dependence of the maximum amount of CO absorbed by aqueous CuCl-MgCl_2 solution ontemperature was examined under the normal pressure and the range of 0～30℃.It wss found that COcould be absorbed from gas mixtures by the CuCl-MgCl_2 solution selectively.The recovery ratio of COwas not less than 92%.The purity of CO in the desorption product was more than 98%.The density,surface tension.viscosity of aqueous CuCl-MgCl_2 absorbent were betermined.
出处
《化学工程》
CAS
CSCD
北大核心
1995年第2期55-57,48,共4页
Chemical Engineering(China)
