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- tanning synthetic wastewater 制革综合废水
- The synthetic wastewater was treated under these conditions, the degradation rates of COD, TOC and BOD were 87.25, 84.37 and 82.26%, respectively. 在此条件下对模拟废水进行处理;模拟废水的COD、TOC和BOD去除率分别为87.;25;84
- In this paper,synthetic wastewater from oil extraction was used to investigate the properties of biodegradation of polyacrylamide (PAM) by aerobic granules in SBR. 采用人工配制的模拟含聚(聚丙烯酰胺,PAM)驱采出水为介质,在以好氧颗粒污泥为主体的实验型SBR内研究了油田驱采出水中PAM的生物降解性能。
- The objective of this study was to compare the performance of an MBR and an AS system fed the same synthetic wastewater containing high-molecular-weight compounds. 这个实验的研究目的就是比较MBR和AS系统处理同样含有高分子量化合物的合成废水的性能。
- Decoloration of acid red B (ARB) synthetic wastewater at SnO 2 Ti and RuO 2 Ti anodes was investigated. The effects of pH, current density and supporting electrolyte (Na 2SO 4/NaCl) were studied. 本文研究了两种电极材料 (SnO2 Ti和RuO2 Ti)对酸性红B模拟废水的脱色效果 ,考察了不同 pH、电流密度(j)及外加电解质 (Na2 SO4/NaCl)对处理过程的影响。
- Nitrogen and phosphorus were removed simultaneously from synthetic wastewater by simultaneous nitrification and denitrification via nitrite by controlling sludge age in sequencing batch reactor (SBR). 采用序批式活性污泥法,对人工配制的城市污水,通过控制泥龄成功实现亚硝酸盐型同步硝化反硝化,同时取得很好的生物除磷效果。
- A simulated mangrove wetland was set up in a greenhouse and the experiment was performed to research the behavior of nickel in synthetic wastewater in Avicennia marina simulated wetland system. 在温室中建立红树林植物白骨壤模拟湿地系统,分别用正常、5倍和10倍浓度的人工配置的城市污水每周定时定量对模拟系统污灌2次,用海水作对照,持续1a。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Treatment of Synthetic Wastewater from Pharmaceuticals Production 制药综合废水的处理
- Study on Starch Synthetic Wastewater Treatment by SBR Process SBR法处理模拟淀粉废水的工艺条件研究
- It took me all summer to get this tan. 我花了整个夏天才晒出这样的棕褐色。
- Keywords Avicennia marina;synthetic wastewater;growth;effect; 白骨壤;人工污水;生长;影响;
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- I want to tan my back a bit more. 我想把後背晒得再黑点儿。
- A stripped animal skin ready for tanning. 生皮剥下用于制革加工的兽皮
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- His arms and legs had a dark tan. 他的手臂和腿晒得黑黑的。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- Keywords synthetic wastewater;Avicennia marina;simulated wetland system;soil.; 人工污水;白骨壤;模拟湿地系统;土壤;
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
