论文部分内容阅读
通过大块液膜体系研究了四烷基锡的碳链长度、载体浓度.NO_2~-浓度及抗衡离子等因素对NO_2~_穿透含四烷基锡的液膜的传质速率的影响,讨论了它们与四烷基锡为载体的离子电极性能间的关系。NO_2~-通过四烷基锡为载体的液膜的迁移规律符合离子对传输模式。
The effects of carbon chain length, carrier concentration, concentration of NO 2 - and counterions on the mass transfer rate of NO 2 ~_ penetrating tetraalkyl tin-containing liquid film were investigated by bulk liquid membrane system. The relationship between them and the performance of the tetraalkyltin-supported ionic electrode was discussed. The migration law of NO_2 ~ - liquid film through tetraalkyltin is consistent with the ion-pair transport mode.