Zemke V, Podgorsek L, Schoenen D
Hygiene-Institut, Universität Bonn.
Zentralbl Hyg Umweltmed. 1990 May;190(1-2):51-61.
The inactivation of E. coli and coliform bacteria by UV rays was tested in a laboratory unit. The strains investigated were E. coli ATCC 11229, C. freundii ATCC 8090, E. cloacae ATCC 13047 and K. pneumoniae ATCC 4352. The irradiation dose was determined by a modified potassium ferrioxalate actinometer according to Calvert and Pitts. In consequence with the investigations E. cloacae ATCC 13047 proved to be the most UV resistant and K. pneumoniae ATCC 4352 to be the most UV sensitive microorganism.
在实验室装置中测试了紫外线对大肠杆菌和大肠菌群细菌的灭活情况。所研究的菌株为大肠杆菌ATCC 11229、弗氏柠檬酸杆菌ATCC 8090、阴沟肠杆菌ATCC 13047和肺炎克雷伯菌ATCC 4352。根据卡尔弗特和皮茨的方法，通过改良的草酸铁钾光量计测定辐照剂量。研究结果表明，阴沟肠杆菌ATCC 13047是最耐紫外线的微生物，而肺炎克雷伯菌ATCC 4352是对紫外线最敏感的微生物。
