敞开式循环水微生物控制技术讨论  

Microbial Control Technology Open Water Circulating Discussion

作　　者：郭启世 

机构地区：[1]青海盐湖海纳化工有限公司,青海西宁810001

出　　处：《广东化工》2011年第6期103-104,共2页Guangdong Chemical Industry

摘　　要：微生物繁殖、代谢产生的黏液与循环水中的悬浮物和微生物尸体等交织黏附在一起,形成微生物粘泥。随水流黏附在设备壁面,形成一层滑腻的软垢层,会造成换热效果明显下降,并在循环水中形成浓差电池,发生电化学反应。The mucus of the microbial proliferation and metabolism is interwoven together with the suspended substance and the remains of the microorganism in circulating water to form microbial slimes.And the microbial slimes,running with the water flow would stick to the surface of equipment to cause a soft layer of creamy dirt,which markedly reduces the effectiveness of the heat exchanging and produces concentration cells in the circulating water and therefore cause the electrochemical reaction.

关 键 词：生物粘泥 软垢层 电化学反应 点蚀 

分 类 号：TQ342.84[化学工程—化纤工业]