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：032096
DOI：10.1088/1755-1315/199/3/032096
语种：English
出版社：IOP Publishing
摘要：The apparent absorption rate of H2S in piperazine (PZ) promoted N-methyldiethanol-amine (MDEA) aqueous solution was determined at 313.2K. The mass fractions of PZ ranged from 0 to 0.1. The pressures of H2S ranged from 300Pa to 500Pa. On the basis of experimental measurements, the influences of partial pressure and mass fractions of PZ on the apparent absorption rate of H2S were demonstrated.
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