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CO_2在磷酸三丁酯中溶解度的测定
陈昊; 李会泉; 涂伟霞; 包炜军; 李少鹏
2012
Source Publication过程工程学报
Issue02Pages:206-211
Abstract采用恒定容积压降法测定了温度303.5~363.8K、压力0.5~4.5MPa条件下CO2在磷酸三丁酯(TBP)中的溶解度.结果表明,CO2在TBP中的溶解度随压力升高而增大,但随平衡温度升高而减小;在0~4.5MPa范围内,该溶解度较在工业常用物理吸收剂中更大,约为在乙醇中的2.4倍,甲醇中的1.4倍,N-甲基吡咯烷酮中的1.2倍及碳酸丙烯酯中的1.1倍.CO2以分子形式溶解于TBP中,TBP吸收CO2以物理吸收为主,TBP中含有的酯键及磷酰基团极大地促进了其对CO2的吸收.
Keyword二氧化碳 磷酸三丁酯 气体溶解度 恒定容积压降法
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/9740
Collection研究所(批量导入)
Recommended Citation
GB/T 7714
陈昊,李会泉,涂伟霞,等. CO_2在磷酸三丁酯中溶解度的测定[J]. 过程工程学报,2012(02):206-211.
APA 陈昊,李会泉,涂伟霞,包炜军,&李少鹏.(2012).CO_2在磷酸三丁酯中溶解度的测定.过程工程学报(02),206-211.
MLA 陈昊,et al."CO_2在磷酸三丁酯中溶解度的测定".过程工程学报 .02(2012):206-211.
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