【摘要】 本文研究了用高效液相色谱法(HPLC)测定生产安乐康的废水中安乐康及某些有机残留物含量的方法。废水经0.45μm滤膜过滤后,注入反相ODS柱,用甲醇和水作流动相进行梯度洗脱,在280nm检测,有机残留物被清晰地分开,方法简便、快速。本法测出的废水中有机残留物的含量,与水样的COD值及其外观具有一致性。另外,我们用此法比较了不同处理方法对该废水进行处理的效果,发现用5％活性炭吸附和电解法结合处理效果最佳。更多还原

【Abstract】 A method for the determination of clopidol and other organic residues in wastewater by high performance liquid chromatography has been developed. The wastewater was filtered through a 0.45μm milipore membrane filter,then injected into a reversed-phase ODS column and measured at 280nm. The organic residues could be eluted and separated clearly when methanol-weter was used as the mobile phace. This method is Simple, easy and rapid. The amount of organic residues detected are found to be consistent with the app-earence and COD values of the wastewater. The method was used to com-pare the effectiveness of several different water treatment processes. It was, found that 5 % active carbon absorption combined with electrolysis is the most efficient.更多还原