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- Wastewater containing cyanide 含氰废水
- The industrial plating wastewater containing heavy metal ions and cyanide ion were treated by electrolysis-biofilm process in comparison with the single biofilm process. 研究了用微电解-生物膜法复合工艺处理含重金属离子和氰离子的工业电镀废水,并与单一生物膜法处理进行了比较。
- They were poisoned from eating tainted food containing cyanide. 他们进食含有山埃沾染的食物中毒。
- The wastewater containing aniline mainly comes from chemical processes of dye, pharmaceutical and petroleum sectors. 苯胺废水主要产生于染料、制药、石油等化工过程。
- Where toxic substances are involved, even contaminated washwater may need to be collected and disposed by contractors (eg. washwater containing cyanide). 当物品有毒时,甚至受污染的清洗用水也需要收集起来并统一由工作人员负责处理(如含氰化物的清洗用水)。
- The Study on the Wastewater Containing EmulsifiedLiquid With Coagulation-air Flotation? 混凝气浮处理含乳化液废水的试验研究?
- In the process of wool degreasing, a great amount of wastewater containing wool grease will be discharged. 在羊毛脱脂生产毛条工艺过程中,排出大量含羊毛脂的工业废水。
- The article takes the wastewater containing lubricant oil as an example,introduced the character of sewage producing. 以机械行业的常见含润滑剂冷却废油污水为例,介绍了该污水产生的特点;
- The treatment of acid wastewater containing heavy metal ion by anaerobe is an advanced technology. 摘要利用厌氧生物法处理含重金属离子酸性废水是一门前沿技术。
- In this paper, the new technology of economic separation and recovery of metal and cyanide from waste water containing cyanide by the complex anion resin and gas membrane was discribed. 本文描述用络阴离子交换树指和气态膜法从含氰废水中经济地分离和回收金属和氰化物的新技术。
- For disposal of wastewater containing phenol(or nitrobenzene or acetophenone) with the EHIDT,we first obtain following kinetic equation. 提出了用等离子脉冲放电法处理含酚、硝基苯、苯乙酮废水时的动力学方程;
- The combination of 6 h+12 h could be the most efficient to treat the wastewater containing 8.0 g/L starch concentration and 8920 mg/L COD. 而对于处理淀粉浓度8.;0g/L、相应COD值为8920mg/L的废水“;6h搅拌+12h曝气”组合是最高效的。
- Copper and polymerized ferric sulphate were prepared by using scrap iron coils to react with acid wastewater containing copper ion. 利用废铁卷与含铜酸性废水作用制备金属铜和聚合硫酸铁,并用聚合硫酸铁作絮凝剂处理酯化废水。
- And it was used as adsorbent to decolor wastewater containing direct red 4B and methyl orange.The factors affecting adsorption were studied. 以膨胀石墨为吸附剂,对直接大红4B、甲基橙燃料废水进行了吸附脱色研究,探讨了影响吸附的因素。
- In this article the methods and principles of treatment of wastewater containing heavy metals with sulfate reducing bacteria (SRB) were discussed. 介绍了用硫酸盐还原菌处理重金属废水的几种主要方法和原理。
- Wastewater containing acrylic acid was treated by supercritical water oxidation(SCWO) technology in a continuous transpiring wall reactor. 采用超临界水氧化(SCWO)技术在连续蒸发壁式反应器内处理高浓度丙烯酸废水。
- tailing slurry containing cyanide 含氰尾矿浆
- The electrolytic treatment of simulative wastewater containing Acid Orange 7(AO7) was investigated using a three-phase three-dimensional electrode reactor. 采用三相三维电极反应器对酸性橙7(Acid Orange 7;AO7)模拟废水进行电解处理实验研究.
- The electrochemical oxidation of wastewater containing chlorophenols was investigated experimentally using synthetic boron-doped diamond(BDD) thin film electrodes. 以硼掺杂金刚石薄膜(BDD)为电极,采用电化学氧化的方法对含氯酚废水进行实验研究。
- Wet lim e(stone)-gypsum flue gas desulfurization(FGD) is the most popular process at pre sent worldwide,but wastewater containing a lot of pollutants in the process occ urs. 湿法脱硫工艺是现阶段全世界范围内应用最为广泛的烟气脱硫工艺,在湿法脱硫工艺中,不可避免的要产生一定量的废水。