TS-868杀菌剂的合成与应用  

Synthesis and application of bactericide TS-868

作　　者：周伟生[1] 杜启云[1] 张磊[2] 于瑞香[2] 吕勇[2] 

机构地区：[1]天津工业大学,天津300160 [2]天津化工研究设计院,天津300131

出　　处：《工业水处理》2006年第7期15-16,共2页Industrial Water Treatment

摘　　要：为了解决循环冷却水中的微生物问题,克服目前常规使用的季铵盐的不足,研究开发了一种新型非氧化性杀菌剂TS-868,其主要成分为双季铵盐。TS-868对水中异养菌(TGB)、铁细菌(FB)及硫酸盐还原菌(SRB)有较好的杀灭效果,其杀菌能力优于传统的单季铵盐杀菌剂。TS-868对菌藻和生物黏泥具有极佳的剥离、杀灭和清洗作用。由于分子中具有多种长碳链,TS-868兼具缓蚀性能。In order to resolve the microbiological problem in the circulating cooling water and overcome the shortcoming of quaternary ammonium salts at present, a novel non-oxidative biocide TS-868 is studied and developed. Its main composition is diquaternary ammonium salt. It has a good effect on total general bacteria （TGB）, ferric bacteria（FB） and sulfate reduction bacteria（SRB）. The bactericidal effect of TS- 868 is superior to traditional mono-quaternary ammonium salt bactericide. TS-868 has an excellent effect on stripping, sterilizing and cleaning germs, algae and slimes, and also inhibit the corrosion for having several kinds of long chain alkyl groups.

关 键 词：杀菌剂 双季铵盐 清洗 剥离 

分 类 号：TQ085.4[化学工程]