期刊文献+

微生物菌剂强化曝气生物滤池处理炼油废水 被引量:2

Treatment of oil refinery wastewater in microbial agent enhanced biological aerated filter
下载PDF
导出
摘要 以正二十烷和萘为碳源和能源,经分离筛选和驯化培养,获得7株降解炼油废水中有机污染物的菌株,复筛后获得4株高效降解菌株。任意组合4株降解菌,确定了复合菌群的最佳配比,制备了复合微生物菌剂。将复合微生物菌剂加到稳定运行的曝气生物滤池(BAF)反应器中,当进水平均COD为95.3 mg/L、平均ρ(NH4+-N)为18.4 mg/L时,出水平均COD为32.6 mg/L、平均ρ(NH4+-N)为0.45 mg/L,COD去除率为65.8%,NH4+-N去除率为97.5%。 Using n-eicosane and naphthalene as carbon source and energy source,7 strains for degradation of organic pollutant in oil refinery wastewater were obtained by isolation screening and domestication culture,and 4 strains of efficient degradation bacteria were obtained after re-screening.The 4 strains were combined randomly and then the optimal ratio of the composite flora was determined to prepare the composite microorganism agent.This compound microbial agent was added to a stable operating biological aerated filter(BAF)reactor,and when the average COD andρ(NH4+-N)of the influent were 95.3 mg/L and 18.4 mg/L,the average COD andρ(NH4+-N)of the effluent were 32.6 mg/L and 0.45 mg/L,and the removal rate of COD and NH4+-N was 65.8%and 97.5%,respectively.
作者 王乐 冯蕾 闻建平 WANG Le;FENG Lei;WEN Jianping(Sinopec Science and Technology Development Department,Beijing 100728,China;School of Chemical Engineering,Tianjin University,Tianjin 300354,China)
出处 《化工环保》 CAS CSCD 北大核心 2021年第3期313-317,共5页 Environmental Protection of Chemical Industry
基金 中国石油化工股份有限公司科技计划项目(319021-10)。
关键词 复合微生物菌剂 曝气生物滤池 炼油废水 composite microorganism agent biological aerated filter oil refinery wastewater
  • 相关文献

参考文献1

二级参考文献21

  • 1崔金久,范丽华,雷雪飞,张洪林,蒋林时.MBBR在污水回用工程中的应用[J].工业水处理,2006,26(9):75-77. 被引量:11
  • 2EPA. The 2013 annum effluent guidelines review report[R]. Washing- ton D C :U. S. Environmental Protection Agency,2013.
  • 3Leavitt M, Grumbles B, Grubbs G H, et al. Technical support docu- ment for the 2004 effluent guidelines program plan[R]. Washington D C :U. S. Environmental Protection Agency,2004.
  • 4EPA. Preliminary data summary for the petroleum refining catego- ry[R]. Washington D C :U. S. Environmental Protection Agency, 1996.
  • 5API. Management of water discharges : design and operation of oil- water separators [ R ]. Washington D C : American Petroleum Institute, 1990.
  • 6Aecom I. Petroleum refining water/wastewater use and manage- ment [ R ]. London : IPIECA, 2010.
  • 7Costle D M,Schaffer R B, Cunningham J M,et al. Development docu- ment for effluent limitations guidelines and standards for the petroleum refining JR1. Washington D C:U. S. Environment Protection Agency, 1979.
  • 8Veolia North America. Successful joint venture fur water and waste- water treatment driven by safety and service excellence [R 1- Houston: Veolia North America, 2013.
  • 9Meidl J A. Use of the PACT system to treat industrial wastewater fordirect discharge or reuse [ R ]. Katowice : Siemens, 1999.
  • 10Central Coast Regional Water Quality Control Board. Waste disch- arge requirements for the Phillips 66 Company' s Santa Mafia refin- ery [R]. San Luis Obispo:Central Coast Regional Water Quality Control Board, 2013.

共引文献3

同被引文献43

引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部