稠油炼制污水中本源菌群分析

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作者单位:: 新疆克拉玛依石化公司炼油化工研究院
Refining & Chemical Research Institute, Karamay Petrochemical Company, Karamay Xinjiang

关键词:: 稠油炼制污水本源菌硫酸盐还原菌反硝化菌抑制
Inspissated oil processing wastewaster; Original microorganism; Sulfate reducting bacteria; denitrifying bacterium; Inhibiting

摘要:: 摘要：在稠油炼制污水处理过程中，对稠油炼制污水中本源菌群进行分析有腐生菌、铁细菌、硫细菌、反硝化菌、硫酸盐还原菌，通过对微生物菌群生长数据的分析，了解其本源反硝化菌与硫酸盐还原菌群之间相互影响生存竞争，反硝化菌抑制硫酸盐还原菌生长的规律。
Abstract：during the process of deal with inspissated oil processingwastewaster，the Original microorganism flora ofWastewaster was analyzed，there are saprophytic bacteria、iron bacteria、thiobacteria、denitrifying bacterium、sulfate reducting bacteria init。Through researchingtheir’sgrowth rhythm，we find therelation of influence each other between denitrifying bacterium and sulfate reducting bacteria，grasp the rulesofdenitrifyingbacterium control the growthof sulfate reducting bacteria.