Bactericidal performance evaluation of quaternary phosphonium salts KP550 and KP580 and its application to industry

doi:10.11894/1005-829x.2011.31(9).69

INDUSTRIAL WATER TREATMENT ›› 2011, Vol. 31 ›› Issue (9): 69-71. doi: 10.11894/1005-829x.2011.31(9).69

Previous Articles Next Articles

Bactericidal performance evaluation of quaternary phosphonium salts KP550 and KP580 and its application to industry

Lou Qionghui¹, Li Hesheng¹, Qin Junwei²

1. Research Institute of Beijing Yanshan Petrochemical Co., Ltd., SINOPEC, Beijing 102500, China;
2. Beijing Response-Chem Specialty Chemical Technologies Co., Ltd., Beijing 100085, China

Received:2011-07-05 Revised:2011-07-05 Online:2011-09-20 Published:2011-09-29

季盐KP550和KP580静态杀菌性能评价及工业应用

楼琼慧¹, 郦和¹, 秦俊伟²

1. 中国石油化工股份有限公司北京燕山分公司研究院, 北京 102500;
2. 北京瑞仕邦精细化工技术有限公司, 北京 100085

作者简介:楼琼慧（1986- ），2008 年毕业于北京石油化工学院，助理工程师。E-mail：lqhlouqionghui@163.com。

Abstract

Abstract:

Through static sterilization tests，the bactericidal effectiveness of quaternary phosphonium salts KP550 and KP580 is not remarkable at the first hour，but as the time goes on，it gets better and could last for a long time. In a certain range，the suitability ranges of pH and temperature of both KP550 and KP580 are wide. Moreover，KP550 and KP580 should be used as stripping agents in industrial application. When the mass concentration is low （20mg/L），the peeling-off effect and bactericidal performance of the both are good.

Key words: quaternary phosphonium salt, bactericide, peeling-off

摘要：

静态杀菌试验时，KP550 和KP580 在1 h 的杀菌效果不明显，但随着时间延长杀菌性能增强，持续时间长；在一定范围内KP550、KP580 的pH 及温度适用范围均较广。工业应用中KP550 和KP580 可作为剥离剂使用，在低质量浓度20 mg/L 时即具有较好的剥离效果和一定的杀菌效果。

关键词: 季盐, 杀菌剂, 剥离

CLC Number:

TQ085+.4

Lou Qionghui, Li Hesheng, Qin Junwei. Bactericidal performance evaluation of quaternary phosphonium salts KP550 and KP580 and its application to industry[J]. INDUSTRIAL WATER TREATMENT, 2011, 31(9): 69-71.

楼琼慧, 郦和, 秦俊伟. 季盐KP550和KP580静态杀菌性能评价及工业应用[J]. 工业水处理, 2011, 31(9): 69-71.

/ / Recommend / Download Citations

URL: https://www.iwt.cn/EN/10.11894/1005-829x.2011.31(9).69

https://www.iwt.cn/EN/Y2011/V31/I9/69

[1]	Wang Shiwen, He Shengru, Zhang Lianbo, Teng Houkai, Tao Lei, Wang Ning. Industrial application of electrochemical treatment technology to the circulating water system in Daxie Petrochemical Co., Ltd. [J]. INDUSTRIAL WATER TREATMENT, 2018, 38(6): 96-99.
[2]	Liu Qingyun, Hou Guangcheng, Dai Li, Cai Jun, Liu Lei. Synergistic desulfurization effect of oxidizing produced water treatment agent [J]. INDUSTRIAL WATER TREATMENT, 2016, 36(12): 51-54.
[3]	Liao Qifeng, Yuan Bin, Lü Song. Synthesis and performance of the linear alkylene tributyl double quaternary phosphonium salts [J]. INDUSTRIAL WATER TREATMENT, 2014, 34(4): 31-33.
[4]	Pan Qin, Yuan Bin, Lü Song, Yang Lin, Zhang Xuqiang. Research on the synthesis of corrosion inhibiting microbicide imidazoline base double quaternary phosphonium-quaternary ammonium salt and its performances [J]. INDUSTRIAL WATER TREATMENT, 2013, 33(9): 38-40.
[5]	Wei Qing, Yao Guangyuan, Zhang Diyan, Teng Houkai, Wang Hui. Research on the synthesis and capacity of a new kind of organic guanidine biofouling inhibitor [J]. INDUSTRIAL WATER TREATMENT, 2013, 33(6): 55-57.
[6]	Yin Xiaogang, Zhang Lin, Zhao Zhengrong, Zhu Fang, Qin Shuhao, Chen Zhuo. Synthesis of KP550 by microwave-assisted irradiation [J]. INDUSTRIAL WATER TREATMENT, 2013, 33(12): 56-58.
[7]	Zhang Diyan, Zhang Lei, Yao Guangyuan. Effects of cations in water on different fungicides bactericidal capabilities [J]. INDUSTRIAL WATER TREATMENT, 2013, 33(12): 70-73.
[8]	Lü Song, Yuan Bin, Wei Wei, Ning Xun’an. Research on the synthesis and characteristics of the double quaternary ammonium salt containing double bond imidazoline [J]. INDUSTRIAL WATER TREATMENT, 2013, 33(10): 73-75.
[9]	Yuan Bin, Lü Song, Niu Yan, Xu Yongshuang. Study on the synthesis of modified chitin bactericide-coagulants and its properties [J]. INDUSTRIAL WATER TREATMENT, 2012, 32(9): 56-58.
[10]	Lü Yong, Ming Yunfeng, Wang Zhaojun, Deng Hongchao, Yu Yunlong, Chen Jiulong. Control of bacteria and algae in industrial circulating cooling water in high turbidity condition [J]. INDUSTRIAL WATER TREATMENT, 2012, 32(8): 94-95, 96.
[11]	Sun Caixia, Chen Yanmin, Zhang Min, Wu Jinying, Huang Changshan. Study on the performance of composite bactericide [J]. INDUSTRIAL WATER TREATMENT, 2012, 32(12): 69-71.
[12]	Qin Zhenbao, Lü Xiaoping, Zhang Fan, Han Pingfang. Preparation of antibacterial cellulose fibers grafted with quaternary phosphonium salts and its antibacterial activities studies [J]. INDUSTRIAL WATER TREATMENT, 2011, 31(9): 46-49.
[13]	Shi Shuncun, Long Yunfei, Liu Zhiqiang, Yu Juanjuan, Deng Chunfeng, Kang Yujia. Preliminary discussion on the bactericidal mechanism of naphthenic imidazolinyl-quaternary-ammonium-salt [J]. INDUSTRIAL WATER TREATMENT, 2011, 31(6): 36-38,42.
[14]	He Chenghou, Li Hesheng, Lou Qionghui, Qin Junwei. Bactericidal performance of quaternary phosphonium salt KP550 and its effect on the performance of water treatment agents [J]. INDUSTRIAL WATER TREATMENT, 2011, 31(5): 46-48.
[15]	Xu Wei. Research on the application of oxidizing bactericidal synergists to circulating cooling water [J]. INDUSTRIAL WATER TREATMENT, 2011, 31(5): 56-57.

Please choose a citation manager

Content to export

Bactericidal performance evaluation of quaternary phosphonium salts KP550 and KP580 and its application to industry

季盐KP550和KP580静态杀菌性能评价及工业应用

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

模态框（Modal）标题

Please choose a citation manager

Content to export

Bactericidal performance evaluation of quaternary phosphonium salts KP550 and KP580 and its application to industry

季盐KP550和KP580静态杀菌性能评价及工业应用

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments