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   火炸药废水 的翻译结果: 查询用时:0.008秒
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火炸药废水
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  “火炸药废水”译为未确定词的双语例句
     Comparative experiment of O_3 and Mn(Ⅱ)-catalyzed ozonation processes were conducted with 2,4,6-trinitrotoluene(TNT) as the model pollutant to research the efficacy of Mn(Ⅱ) for enhancing ozonation.
     以火炸药废水中常见的三硝基甲苯(TNT)为代表性污染物,利用该污染物的去除率及废水化学耗氧量(COD)的变化为评价指标,采用静态实验方法,对比研究了臭氧(O3)单独作用及Mn(Ⅱ)催化臭氧化TNT的降解功效。
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  相似匹配句对
     Comprehensive Treatment of Wastewater of Explosive Production
     炸药废水处理技术研究概述
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     Application of Ion Exchange Fiber in Dealing with Liquid Waste from Ordnance Factory
     离子交换纤维在处理炸药厂生产废水中的应用
短句来源
     Determination of PA,HMX,RDX,CE,TNT,PETN and DNT in Explosive Factory's Wasted water by HPLC
     HPLC法测定炸药废水中的苦味酸等七种炸药
短句来源
     The application of ion exchange fiber in dealing with liquid waste from ordnance factory is investigated.
     研究了离子交换纤维在处理炸药厂生产废水中的应用。
短句来源
     Advanced Oxidation Processes for treatment of Waste Water Contaminated by Explosives
     炸药废水处理的高级氧化技术
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This paper deals with the possibility of treating the wastewater containing RDX by a novel bioassay techuique. The general characteristics of the wastewater were analyzed,and its anaerobic biodegradability was investigated. The experimental results indicate that the anaerobic biotreatment is suitable to apply to this wastewater. The biodegradability could amount to 89.9%,and the pH value of the wastewater could meet anaerobic reactor′s requirements. For lack of nitrogen and phosphorous source as nutrients,it...

This paper deals with the possibility of treating the wastewater containing RDX by a novel bioassay techuique. The general characteristics of the wastewater were analyzed,and its anaerobic biodegradability was investigated. The experimental results indicate that the anaerobic biotreatment is suitable to apply to this wastewater. The biodegradability could amount to 89.9%,and the pH value of the wastewater could meet anaerobic reactor′s requirements. For lack of nitrogen and phosphorous source as nutrients,it is necessary to add salts containing these two elements into the water in order to meet the ratio of CODBDNP=300~50051. In addition,sulphates exhibit no negative effects on the wastewater biotreatment,and 94% of RDX in the wastewater could be destroyed and removed.

对含黑索今的混合炸药废水的一般特性进行了分析,并用生物测试技术对其厌氧生物可降解性进行试验研究。结果表明,含黑索今的火炸药废水适宜于厌氧生物降解,其厌氧生化可降解性为89.9%;此废水的pH值符合厌氧反应器对进液的要求,但氮、磷营养缺乏,在厌氧废水处理中按CODBD N P=300~500 5 1的比例补充氮、磷,黑索今去除率可高达94%。

Comparative experiment of O_3 and Mn(Ⅱ)-catalyzed ozonation processes were conducted with 2,4,6-trinitrotoluene(TNT) as the model pollutant to research the efficacy of Mn(Ⅱ) for enhancing ozonation.It is found that Mn(Ⅱ)-catalyzed ozonation greatly increases the removal efficiency of TNT and COD compared with that achieved by ozonation alone.Several factors that are likely to influence Mn(Ⅱ)-catalysed ozonation process in practical application are investigated.Experimental results demonstrate that the factors...

Comparative experiment of O_3 and Mn(Ⅱ)-catalyzed ozonation processes were conducted with 2,4,6-trinitrotoluene(TNT) as the model pollutant to research the efficacy of Mn(Ⅱ) for enhancing ozonation.It is found that Mn(Ⅱ)-catalyzed ozonation greatly increases the removal efficiency of TNT and COD compared with that achieved by ozonation alone.Several factors that are likely to influence Mn(Ⅱ)-catalysed ozonation process in practical application are investigated.Experimental results demonstrate that the factors include the wastewater pH and TNT concentration,the catalyst dosage and its adding method,ozone dosage and concentration.

火炸药废水中常见的三硝基甲苯(TNT)为代表性污染物,利用该污染物的去除率及废水化学耗氧量(COD)的变化为评价指标,采用静态实验方法,对比研究了臭氧(O3)单独作用及Mn(Ⅱ)催化臭氧化TNT的降解功效。结果表明:与O3单独作用相比,Mn(Ⅱ)催化臭氧化作用不仅提高TNT去除率,也促进了COD的减少。通过考察Mn(Ⅱ)催化臭氧化降解TNT的影响因素发现,Mn(Ⅱ)催化作用的发生与废水初始pH无关,但作用大小不仅与pH有关,而且还受催化剂的投量与投加方式、TNT初始浓度及O3投加量等的影响。

 
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