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- The discharge atmosphere has a different effect on the dechlorination and COD degradation rate. 当放电气相中有氧气存在时，碱性溶液比中性溶液更有利于4-氯酚的脱氯和降解；
- Objective this research is to screen low temperature-resistant strains and study COD degradation efficiency of the sewage water by the low temperature-resistant strains. 目的:筛选耐低温菌株并研究对模拟生活污水的降解效果,为利用微生物降解法处理低温生活污水奠定基础。
- As a result, unexceptionable correlation between the diversification of ORP and the COD degradation has been observed at any condition of different inflow organic loadings, aeration intensity and MLSS concentration. 结果表明 ,无论改变曝气量还是初始MLSS浓度 ,以及增加或减少进水cod浓度 ,反应过程中ORP的变化与cod的降解程度均具有很好的相关性。
- The COD degradation and decolourization of wastewater containing RDX was studied by the processes of UV/TiO2, UV/TiO2/H2O2 and UV/TiO2/Fenton in a circulating slurry photocatalytic reactor with a low-voltage mercury lamp. 利用TiO2光催化氧化技术(UV/TiO2)、复合H2O2的TiO2光催化氧化技术(UV/TiO2/H2O2)、复合Fenton的TiO2光催化氧化技术(UV/TiO2/Fenton);在循环式浆态床反应器中于低压汞灯模式下对黑索今生产混合废水样品的COD降解及脱色过程进行了对比研究.
- The results of experiment incicated that the COD degrading process was according with Monod model, when the initial concentration of COD was 200~1250 mg. 实验结果表明:废水COD浓度在300~1250 mg.
- Keywords middle-aged;nitrogen removal;COD degradation;percolating liquor; 中年期;脱氮;降解COD;垃圾渗滤液;
- The cod was salted away for future use. 鳕鱼已用盐腌起留着日后吃。
- He bought a canned cod and a sandwich as supper. 他买了一个鳕鱼罐头和一个三明治作晚饭。
- We will serve smoked cod's roe at the dinner. 宴会上我们将上一道熏鳕鱼子。
- Mechanism of COD Degradation in Wastewater Using Three Dimension Electrode Method 三维电极方法降解模拟废水COD机理研究
- Being sent to prison was the final degradation. 堕落到最后地步就是被关进监狱。
- One engaged in cod fishing off Newfoundland. 捕鳕鱼者，鳕渔船纽芬兰沿海的从事捕鳕鱼的渔民或渔船
- Keywords pharmaceutical wastewater;completely-mixed activated sludge aeration tank inseries;process operation optimization;COD degradation model; 制药废水;完全混合推流式活性污泥曝气池;工艺运行优化;COD降解规律模型;
- I want a bottle of cod liver oil. 我要一瓶鱼肝油。
- They salt down cod for winter use. 他们腌鳕鱼留着冬天吃。
- COD degradation COD降解
- FISH in Newfoundland means only one thing: cod. 鱼在纽芬兰仅指一种鱼：鳕鱼。
- Gambling is always coupled with degradation . 赌博总是与堕落相联系。
- The measure of his degradation was not yet full. 他出丑还没有出到顶点。
- The act of humiliating; degradation. 羞辱使（别人）丢脸的行动；降格
