粉煤灰场氧化塘内微生物生长状况探讨  

Discussion of Microbial Growth in Coal Ash Oxidation Pond

作　　者：桑玉全[1,2] 郑经堂[1] 

机构地区：[1]中国石油大学(华东),山东东营257061 [2]胜利油田森诺胜利工程有限公司,山东东营257000

出　　处：《煤炭技术》2011年第2期214-216,共3页Coal Technology

摘　　要：通过对现河粉煤灰场氧化塘中微生物的数年调查研究,调查了氧化塘处理高含盐采油废水的微生物种类和数量,探讨了各种微生物的变化规律。研究结果表明:粉煤灰氧化塘内水生微生物种类较城市淡水处理氧化塘少,但数量相近,细菌是有机物降解的主要作用者;蓝藻(蓝细菌)是吸附和降解石油类的主要贡献者。Based on the research of the microbial in XianHe coal ash oxidation ponds for several years, the paper investigated the type and quantity of microorganisms that can treat high salinity oil waste wastewater in coal ash oxidation ponds, investigated the variation rule between of the various microorganisms. The results show that： the species of microbial in coal ash oxidation ponds is less than the common fresh water oxidation ponds, but the quantity of microbial is similar; the bacteria are the main actors in organic matter degradation; the cyanobacteria （blue bacteria） is the main contributor of the adsorption and degradation of oil.

关 键 词：采油废水 氧化塘 微生物 

分 类 号：TE992.2[石油与天然气工程—石油机械设备]