十二烷基苯磺酸钾色谱固定相及其毛细管柱的研究  

Studies on Potassium Dedecanylbenzosulfonate as the Stationary Phase in GC and its Capillary Column

作　　者：祁静[1] 

机构地区：[1]渤海大学化学化工学院,辽宁锦州121000

出　　处：《福建分析测试》2006年第4期12-14,共3页Fujian Analysis & Testing

摘　　要：本文合成了十二烷基苯磺酸钾色谱固定相,并制备了毛细管色谱柱,研究了其柱性能和分离能力。实验表明,十二烷基苯磺酸钾色谱固定相对烷烃、芳香烃、酯类、醇类等具有较强的选择分离能力,制成的毛细管柱具有较高的柱效,有很高的实用价值。In this paper potassium dedecanylbenzosulfonate as the stationary phase of GC was synthesized and its capillary column was prepared. The column characteristics and separation capability were studied. Experiments show that dedecanylbenzosulfonate as the stationary phase of GC has strong selectivity in separating alkanes, aromatic hydrocarbons, esters, alcohols, etc. The capillary column has good gas chromatographic properties and this stationary phase has very high applicable values.

关 键 词：十二烷基苯磺酸钾 熔融有机盐 气相色谱 固定相 毛细管柱 

分 类 号：O657.71[理学—分析化学]