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首页> 外文期刊>Journal of Hazardous Materials >Biodegradation of 2,4-dinitrotoluene using poultry litter leachate
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Biodegradation of 2,4-dinitrotoluene using poultry litter leachate

机译:家禽垃圾渗滤液对2,4-二硝基甲苯的生物降解

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摘要

Various micro-organisms are known to degrade 2,4-dinitrotoluene (DNT) through pathways involving intermediates. Addition of nutrients stimulates the biodegradation process. Poultry litter has a consortia of micro-organisms along with many nutrients. The objective was to study the DNT biodegradation using poultry litter in an aqueous medium. Complete biodegradation of 10-50 ppm 2,4-DNT solutions was observed after two days interaction with poultry litter leachate without the formation of any intermediates. No degradation was observed using autoclaved litter leachate.
机译:已知各种微生物通过涉及中间体的途径降解2,4-二硝基甲苯(DNT)。营养物的添加会刺激生物降解过程。家禽垃圾具有微生物和许多营养素的组合。目的是研究在水介质中使用家禽垫料对DNT的生物降解作用。与家禽垃圾渗滤液相互作用两天后,观察到10-50 ppm 2,4-DNT溶液的完全生物降解,而没有形成任何中间体。使用高压灭菌的垃圾渗滤液未观察到降解。

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