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首页> 外文期刊>Journal of industrial and engineering chemistry >Extraction of endocrine disrupting compound propylparaben from water by emulsion liquid membrane using trioctylphosphine oxide as carrier
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Extraction of endocrine disrupting compound propylparaben from water by emulsion liquid membrane using trioctylphosphine oxide as carrier

机译：以三辛基氧化膦为载体的乳化液膜从水中提取内分泌干扰物对羟基苯甲酸丙酯

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摘要

The extraction of endocrine disrupting compound propylpraben (PP) from aqueous solution by emulsion liquid membrane was investigated. The ELM contains trioctylphosphine oxide (TOPO) as extractant, n-hexane as solvent and Span 80 as surfactant. Na2CO3 was used as internal aqueous phase. The effects of operating parameters for the ELM process were examined. It was possible to perfectly remove all of PP molecules from the external feed solution by using the best experimental conditions. ELM treatment process represents an efficient advanced separation technique for the removal of PP even from complex matrices such as natural water, seawater and sewage water effluent. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
机译：研究了乳状液膜从水溶液中提取内分泌干扰化合物丙基对羟基苯甲酸丙酯（PP）的方法。 ELM包含三辛基氧化膦（TOPO）作为萃取剂，正己烷作为溶剂和Span 80作为表面活性剂。 Na 2 CO 3用作内部水相。检查了ELM工艺操作参数的影响。通过使用最佳实验条件，可以从外部进料溶液中完全去除所有PP分子。 ELM处理工艺代表了一种高效的高级分离技术，即使从复杂的基质（例如天然水，海水和污水中）中也能去除PP。 （C）2014大韩工业化学工程学会。由Elsevier B.V.发布。保留所有权利。

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