期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：199
期号：3
页码：032097
DOI：10.1088/1755-1315/199/3/032097
语种：English
出版社：IOP Publishing
摘要：The solubility of hydrogen sulfide (H2S) in piperazine (PZ) promoted N-methyldiethanolamine (MDEA) aqueous solution was investigated. The temperature ranged from 303.2K to 323.2k. The mass fraction of MDEA and PZ respectively ranged from 0.3 to 0.4 and 0 to 0.075. On the basis of experimental measurement, the effects of mass fraction and temperature on the solubility of H2S in PZ-MDEA aqueous solution are illustrated.
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