비이온 계면활성제의 화학구조에 따른 Closterium Ehrenbergii에 대한 생태독성

Abstract

This study was designed to evaluated the ecotoxicity to Closterium ehrenbergii using Nonionic surfactants based on its chemical structure. Nonionic surfactants ecotoxicity tended to increase with decreasing the number of ethylene oxide units. The Closterium ehrenbergii test was good in sensitivity and agreement with other published results. The use of Closterium ehrenbergii test offers promising potential for ecotoxicological applications.