饮用天然山泉水中痕量锰的现场快速测定  

Determination of Trace Manganese in Natural Spring Drinking Water by Rapid Test Method On-site

作　　者：泰惠 邓金花[1,2] 黄常青 黄报亮[1] Qin Hui1,Deng Jinhua1,2,Huang Changqing1,Huang Baoliang1(1Guandong Huankai Microbial Sci.＆Tech.Co., ltd., Guanzhou 510663,China;2Guangdong Institute of Microbiology Guangzhou 510070,Chin)

机构地区：[1]广东环凯微生物科技有限公司,广州510665 [2]广东省微生物研究所,广州510070

出　　处：《现代科学仪器》2017年第5期119-122,共4页Modern Scientific Instruments

摘　　要：本文采用HKM-锰测定试剂（0～20μg／L）结合哈希水质测试仪DR5900进行了饮用天然山泉水中痕量锰的快速测定方法的研究：主要包括干扰离子、温度、时间、操作过程等影响因素的研究。该方法稳定性好，准确度高，可应用于饮用天然山泉水生产加工过程水质锰的现场快速监测，与哈希锰测定方法进行了比对，两者测试结果无明显差异。This paper studied the method for rapid determination of the trace manganese in water by combining the HKM-Manganese Test Reagent （0-20 g/L） and HACH water quality test instrument DR3900. It mainly includes the influencing factors of interfering ion, temperature and time, operation process etc. This method has good stability and accuracy. It can be applied to monitor the concentration of manganese in natural spring drinking water on-site in the process of production. This method has been compared to HACH Manganese Test method, and the results determined by two methods were accordant.

关 键 词：饮用天然山泉水 痕量锰 现场 快速测定 

分 类 号：O661.1[理学—分析化学]