文献类型：期刊文献

中文题名：污水处理中的若干磁化生物效应研究

英文题名：The biologic effects of magnetization in sewage treatment

作者：施维林[1]

机构：[1]绍兴文理学院生态环境与工程研究所

年份：2005

卷号：41

期号：2

起止页码：38

中文期刊名：兰州大学学报：自然科学版

收录：CSTPCD、、北大核心2004、Scopus、CSCD2011_2012、北大核心、CSCD

基金：浙江省教育厅科研(20041230)兰州大学物理与技术学院博士后流动站基金资助项目.

语种：中文

中文关键词：磁化处理;污水;杀菌率;好氧生物活性;藻类生产力

外文关键词：magnetic treatment; sewage; bactericidal rate: aerobe activity; algae productivity

中文摘要：运用磁场对生活废水进行磁化处理并观察其生物效应.对磁化杀菌作用、好氧生物活性变化和藻类生长促进作用等进行了试验测定.结果表明,磁化处理对污水中的细菌具有较强的杀菌作用;当磁场强度达到3500Gs时,好氧生物活性增加18%;与未磁化污水比较,磁化水藻类初级生产力可以提高1倍.本文还进一步分析探讨了其生物效应机制.

外文摘要：The biologic effects of the magnetic treatment of sewage were studied by applying magnetic filed to sanitary wastewater. Tests on the bactericidal action, activity of aerobe and the promotion action of algae growth wore carried out. The result showed that magnetic treatment had the effective power to kill bacteria in sewage. The acrobc activity increased by 18% when the magnetic field was at 3500 GS: the primary productivity of algae was two times as big as the mi-magnetized sewage. Moreover, the bactericidal mechanism, acceleration function to aerobe activity and algae productivity of magnetic treatment have been analyzed.