摘要
本文介绍了循环冷却水系统常用杀生剂存在的主要问题国外新一代季鏻盐杀生剂具有高效、广谱、低剂量和强的剥离粘泥效果等特点。对国产季鏻盐杀生剂RP-71杀菌效果进行评定,结果显示RP-71杀菌效果与国外同类杀生剂B350基本相同,达到了国外同类产品的先进水平。
This article summerizes the main deficiencies of the ordinary biocides used in recycling cooling water systems and presents the key properties of new generation phosphonium biocide B350 produced in foreign countries, which has broad spectrum activity at low concentrations, fast killing, fast algal bleaching and excellent biodispersant and clean- ing properties. The new phosphonium biocide RP-71 developed in the Research Institute of Petroleum Processing has been evaluted in the laboratory. The results show that biocide RP- 71 is similar to biocide B350 in killing and inhibiting micro-organisms.
出处
《石油炼制》
CSCD
1993年第12期53-57,共5页
