文献类型：专利

英文题名：Method for detecting heavy metal ion in water, involves weighing and placing amount of saturated fluorescein solution and de-ionized water in beaker, followed by uniformly stirring and adding weighed hydroxyapatite nano ball into beaker

作者：LI G;LIU J;LU Y;WANG Y;ZHANG N

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN102621113-A

申请日：2012-02-23

公开日：2012-08-01

语种：英文

收录：DERWENT

摘要：NOVELTY - A heavy metal ion detection method involves weighing and placing a certain amount of saturated fluorescein solution and de-ionized water in a beaker, followed by uniformly stirring and adding weigh hydroxyapatite nano ball into beaker. The obtained mixture is stirred for 12 hours to get suspension, followed by sealing and storing to detect heavy metal in water through ion detection of synthetic hydroxyapatite nano probe. USE - Method for detecting heavy metal ion in water. ADVANTAGE - The method enables detecting heavy metal ion with wide detection range and low detection limit in sewage in a simple and cost-effective manner.