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Alternative TitleExperimental study on processing of oily wastewater by bubble column flotation
刘海俊; 张军; 许晶禹; 郑之初; 王密
Source Publication水动力学研究与进展. A辑
Other AbstractAfter emulsification,oil droplets are dispersed,stable and uneasy to coalesce in wastewater. The conventional methods such as demulsification agent and heat treatment will undoubtedly increase the cost of production. Bubble column flotation is attracted more attention by oil companies for its characters of cost-effective,simple structure, high efficiency and no secondary pollution,etc. Oil removal efficiency is affected by many parameters. Pressure,split ratio,salinity and aeration intensity are selected as four key facts to study. Two new physical quantities,comprehensive oil removal rate and intensity of flotation are defined in this paper. Experimental study mainly attempts to find the key factors affecting the separation efficiency and to improve bubble column structure and increase the separation rate.
KeywordBubble Column Oily Wastewater Emulsification Multiphase Separation
Indexed ByCSCD
WOS Keywordbubble column ; oily wastewater ; emulsification ; multiphase separation
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Document Type期刊论文
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GB/T 7714
刘海俊,张军,许晶禹,等. 柱状气浮分离器处理含油污水实验研究[J]. 水动力学研究与进展. A辑,2016,31(3):334-340.
APA 刘海俊,张军,许晶禹,郑之初,&王密.(2016).柱状气浮分离器处理含油污水实验研究.水动力学研究与进展. A辑,31(3),334-340.
MLA 刘海俊,et al."柱状气浮分离器处理含油污水实验研究".水动力学研究与进展. A辑 31.3(2016):334-340.
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