肺表面活性物质
吸附
阳离子聚合
水溶液
化学
胶束
没食子酸丙酯
溴化物
没食子酸
无机化学
化学工程
图层(电子)
核化学
有机化学
工程类
生物化学
抗氧化剂
作者
Anna Andrzejewska,Jolanta Narkiewicz‐Michalek,Marta Szymula
标识
DOI:10.1080/01932690601059362
摘要
Propyl gallate (PG) adsolubilization in the cationic surfactant micelles formed in the bulk solution and at the silica/solution interface has been investigated. It was found that in the absence of surfactant, propyl gallate does not adsorb on the silica surface from aqueous solution. However, in the presence of hexyltrimethylammonium bromide (CTAB), its uptake by silica strongly increases. The amount of PG in the surface layer depends on its concentration in the bulk solution and the amount of CTAB in the adsorbed layer.
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