Ion chromatographic separation of alkylsulphonic acids with conductivity detection

Uptake of Alkanes and Alcohols by Ion-Exchange Resins in Aqueous Solution

“…6 Such hydrophobic interaction has been pointed out by many other workers. [7][8][9][10] The importance of hydrophobic interaction in aqueous solution between ion exchangers and solutes with alkyl chain has been thus well realized. This is, however, derived based on using solutes that are more or less polar by nature such as organic acids and anions or aliphatic alcohols.…”

Hydrophobicity of polymer based anion-exchange columns for ion chromatography

“…Some characteristics of commercial ion-exchangers developed for IC can be found in reviews [15,[34][35][36][37][38] and classic research papers of Fritz et al [39][40][41], Pohl et al [42][43][44] and Lee [45] on design of organopolymer based ion-exchangers. However, there are very few systematic investigations on the role of hydrophobicity of ion-exchange resins in resulting IC separation selectivity [46][47][48][49][50], but it could be particularly important for low capacity anion-exchangers normally used in IC.…”

“…[ 42 , 43 , 44 ] and Lee [ 45 ] on design of organopolymer based ion-exchangers. However, there are very few systematic investigations on the role of hydrophobicity of ion-exchange resins in resulting IC separation selectivity [ 46 , 47 , 48 , 49 , 50 ], but it could be particularly important for low capacity anion-exchangers normally used in IC.…”