ARSENIC ION ADSORBING ELEMENT, METHOD FOR DETECTING ARSENIC ION CONCENTRATION IN WATER USING ARSENIC ION ADSORBING ELEMENT AND METHOD FOR REMOVING ARSENIC FROM WATER

摘要

PROBLEM TO BE SOLVED: To provide the method for detecting As ion concentration in water using the As ion adsorbing element in a short time, and the method for removing As from water.;SOLUTION: The As ion adsorbing element is supported by a carrier made up of a nanosize structure. Further, a receptor which shows a change in optical characteristics, when the As ion is adsorbed, is used. Thus, the As ion can be detected and removed.;COPYRIGHT: (C)2012,JPO&INPIT