【摘要】 对火电厂循环冷却水系统常用的两种杀菌剂———季胺盐及异噻唑啉酮进行了试验研究,得出加药量、作用时间与杀菌率的关系,并提出杀菌剂的选择原则和注意事项。研究表明,复配杀菌剂的杀菌效果好且用药省。更多还原

【Abstract】 Test study on two biocides,namely quaternary ammonium salt and isothiazolinelcetone,commonly used in circulatory cooling water system has been carried out,obtaining the relationship among dosage,actuation time duration,and the killed persontage,and putting forward the principle and points needing attention for selecting the biocide.Study shows that the effectiveness of a compound biocide is better,and the dosage used to be small.更多还原