文献类型：期刊文献

英文题名：An experimental apparatus to mimic CO₂ removal and optimum concentration of MDEA aqueous solution

作者：Zhang, X; Zhang, CF; Xu, GW; Gao, WH; Wu, YQ

机构：[1]E China Univ Sci & Technol, Res Inst Chem Technol, Shanghai 200237, Peoples R China

年份：2001

卷号：40

期号：3

起止页码：898

外文期刊名：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000166885100023)】；

语种：英文

摘要：An experimental apparatus that mimicked CO2 removal was established to evaluate a suitable solvent for CO2 removal under conditions approaching those of commercial reality. By this apparatus, various concentrations of methyldiethanolamine (MDEA) aqueous solutions and various ratios of methyldiethanolamine to piperazine (PZ) in activated MDEA solution were studied, and the results indicated that the optimum concentration of MDEA aqueous solution is 3.0 M and the optimum weight ratio of MDEA to PZ is 50/5.