CAS OpenIR
aP_(4443)Gly-H_2O两元体系物性测定及CO_2吸收性能
王赞霞1; 傅莉1; 张建敏2; 徐慧2; 商莹2; 张丽2; 马倩倩2; 王振贤2
2011
Source Publication过程工程学报
ISSN1009-606X
Volume11.0Issue:005Pages:818
Abstract采用两步法合成了双氨基功能化季鏻类离子液体3-丙胺基-三丁基鏻甘氨酸盐(aP4443Gly)、3-丙氨基-三丁基鏻丙氨酸盐(aP4443Ala)和3-丙氨基-三丁基鏻缬氨酸盐(aP4443Val),研究了aP4443Gly与水构成的两元体系的粘度和电导率的变化.结果表明,在298.15~343.15K温度范围内,随阴离子烷基链增长离子液体粘度增大、电导率减小;随温度升高、含水量增加,aP4443Gly-H2O两元体系的粘度减小、电导率增大.CO2吸收实验表明,添加水后离子液体aP4443Gly对CO2的吸收速率均提高;当水摩尔分数小于0.50时,饱和吸收量增大;当水摩尔分数从0.50增大到0.75时,饱和吸收量减小,说明添加适量水可大幅改善aP4443Gly吸收CO2的行为.
Keyword离子液体 CO2 粘度 吸收
Language英语
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/46824
Collection中国科学院过程工程研究所
Affiliation1.西北工业大学
2.中国科学院过程工程研究所
Recommended Citation
GB/T 7714
王赞霞,傅莉,张建敏,等. aP_(4443)Gly-H_2O两元体系物性测定及CO_2吸收性能[J]. 过程工程学报,2011,11.0(005):818.
APA 王赞霞.,傅莉.,张建敏.,徐慧.,商莹.,...&王振贤.(2011).aP_(4443)Gly-H_2O两元体系物性测定及CO_2吸收性能.过程工程学报,11.0(005),818.
MLA 王赞霞,et al."aP_(4443)Gly-H_2O两元体系物性测定及CO_2吸收性能".过程工程学报 11.0.005(2011):818.
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