{"title":"烷基-甲基萘磺酸盐表面活性剂的合成及表面活性研究","authors":"Zhongkui Zhao, Yan Ba, Zongshi Li, W. Qiao","doi":"10.1080/009083190519410","DOIUrl":null,"url":null,"abstract":"A series of alkyl methylnaphthalene sulfonate surfactants (AMNS) were synthesized and their structures were confirmed by IR, UV and ESI-MS. The surface tension measurements were performed by the ring method. The effects of the alkyl side chains on critical micelle concentrations (cmc), and the surface tensions (γ cmc ) at cmc and C 20 were investigated. The results indicated that the anionic surfactants prepared exhibited good surface activity. The study of adsorption at the surfaces of aqueous solution and the thermodynamics of the surfactant micelles showed that both the alkyl side chains and the aromatic rings were attributed to the surface activity.","PeriodicalId":11841,"journal":{"name":"Energy Sources","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2005-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Synthesis and Surface Activity of Alkyl-Methylnaphthalene Sulfonate Surfactants\",\"authors\":\"Zhongkui Zhao, Yan Ba, Zongshi Li, W. Qiao\",\"doi\":\"10.1080/009083190519410\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A series of alkyl methylnaphthalene sulfonate surfactants (AMNS) were synthesized and their structures were confirmed by IR, UV and ESI-MS. The surface tension measurements were performed by the ring method. The effects of the alkyl side chains on critical micelle concentrations (cmc), and the surface tensions (γ cmc ) at cmc and C 20 were investigated. The results indicated that the anionic surfactants prepared exhibited good surface activity. The study of adsorption at the surfaces of aqueous solution and the thermodynamics of the surfactant micelles showed that both the alkyl side chains and the aromatic rings were attributed to the surface activity.\",\"PeriodicalId\":11841,\"journal\":{\"name\":\"Energy Sources\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Energy Sources\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/009083190519410\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Energy Sources","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/009083190519410","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis and Surface Activity of Alkyl-Methylnaphthalene Sulfonate Surfactants
A series of alkyl methylnaphthalene sulfonate surfactants (AMNS) were synthesized and their structures were confirmed by IR, UV and ESI-MS. The surface tension measurements were performed by the ring method. The effects of the alkyl side chains on critical micelle concentrations (cmc), and the surface tensions (γ cmc ) at cmc and C 20 were investigated. The results indicated that the anionic surfactants prepared exhibited good surface activity. The study of adsorption at the surfaces of aqueous solution and the thermodynamics of the surfactant micelles showed that both the alkyl side chains and the aromatic rings were attributed to the surface activity.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
