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炼油厂循环冷却水系统中有害微生物的研究
引用本文:吕人豪,刘琦,张英华,肖昌松.炼油厂循环冷却水系统中有害微生物的研究[J].微生物学报,1989,29(3):204-215.
作者姓名:吕人豪  刘琦  张英华  肖昌松
作者单位:中国科学院微生物研究所 北京
摘    要:调查了我国十六个主要炼油厂循环冷却水系统中主要引起污损、腐蚀的有害微生物——形成粘液异养菌、硫酸盐还原菌、铁细菌、真菌的数量及类型;探讨了菌数量和污损危害的相关性,从而提出了炼油厂循环冷却水有害菌控制指标:粘液异养菌<105/ml,硫酸盐还原菌<102/ml,铁细菌<103/ml,真菌
关 键 词:冷却水中微生物  循环水中有害菌  生物污损

Studies on harmful microbes in recirculating cooling water system of oil refinery
R H Lu,Q Liu,Y H Zhang,C S Xiao.Studies on harmful microbes in recirculating cooling water system of oil refinery[J].Acta Microbiologica Sinica,1989,29(3):204-215.
Authors:R H Lu  Q Liu  Y H Zhang  C S Xiao
Abstract:The microbiol counts, type, distribution as well as interrelation between microbial counts and biofouling of the main harmful microbes including slimeforming heterotrophic bacteria, sulfate reducing bacteria, iron bacteria and fungi has been studies in 16 oil refineries of China. The control guideline of the harmful microbes for recirculating cooling water system of refinery were suggested, that is slime-forming bacteria less than 10(5)/ml, sulfate reducing bacteria less than 10(2)/ml. iron bacteria less than 10(3)/ml, fungi less than 10/ml. The appearing rate of the predominant strains from cooling water system of various refineries were calculated and identified and the composition of the main harmful representative microbes in cooling water system were determined.
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