工业水处理 ›› 2002, Vol. 22 ›› Issue (11): 16-18. doi: 10.11894/1005-829x.2002.22(11).16

• 试验研究 • 上一篇    下一篇

TS-781杀菌剂的合成与应用

周伟生1, 杨庆椿1, 张凤仙1, 史志琴1, 刘玉民1, 滕厚开1, 单景森2   

  1. 1. 天津化工研究设计院, 天津 300131;
    2. 中国石油天然气股份有限公司大庆石化分公司, 黑龙江大庆 163714
  • 收稿日期:2002-06-10 出版日期:2002-11-20 发布日期:2010-10-01
  • 作者简介:周伟生(1962- ), 1985 年毕业于清华大学化学与化学工程系, 高级工程师。现天津工业大学膜分离专业在读博士

Synthesis and application of bactericide TS -781

ZHOU Weisheng1, YANG Qingchun1, ZHANG Fengxian1, SHI Zhiqin1, LIU Yumin1, TENG Houkai1, SHAN Jingsen2   

  1. 1. Tianjin Research and Design Institute of Chemical Industry, Tianjin 300131, China;
    2. China Petroleum and Natural-gas Co.,Ltd., Daqing 163714, China
  • Received:2002-06-10 Online:2002-11-20 Published:2010-10-01

摘要:

研究开发了一种新型非氧化性杀菌剂TS - 781,其主要成分为长碳链磺化甜菜碱两性化合物。TS -781适用于工业循环冷却水和油田注水,对水中异养菌 (TGB)和硫酸盐还原菌 (SRB)有较好的杀灭效果。其杀菌效果优于十二烷基二甲基苄基氯化铵。TS - 781对菌藻和生物粘泥具有极佳的剥离、清洗作用。由于含有长碳链烷基和磺酸酯基团,TS - 781兼具缓蚀、阻垢性能。

关键词: 杀菌剂, 磺化甜菜碱, 剥离, 清洗

Abstract:

A noval non-ox idat ive bactericide TS -781 is studied and developed.Its main composition is sulfonated betaine amphiprotic compound with long chain alkyl group.It is suitable for the circulating cooling water of industry and oil field injected water and has a good ef fect on the total general bacteria and sulfate reduction bacteria.The bactericidal effect of TS -781 is superior to dedecy l dimethyl benzyl ammonium chloride.It has an excellent effect on stripping and cleaning germs,algae and slime and also inhibits the corrosion and scale because of the long chain alkyl and sulfonate g roups.

Key words: bactericide, sulfonated betaine, stripping, cleaning

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