您要查找的是不是:
- COD of waste leachate 垃圾渗滤液COD
- With the influence of waste leachate seeping, the concentration of organic substances in landfill soil was higher than that in unpolluted soil. 受垃圾渗滤液影响,垃圾场周边土壤有机物含量增加。试验结果显示,随着土壤有机物含量的增加,土壤中有效态铁锰含量增大。
- Based on generation and characteristics of waste leachate,currently developing and researching leachate treatments methods of domestic and oversea were introduced. 从垃圾渗滤液的产生及其特点出发,介绍了国内外正在开发和研究的垃圾渗滤液处理技术。
- Treatment of waste leachate with constructed wetland was introduced, including components and types of constructed wetlands, the principle of degrading organic matter, nitrogen and heavy metal. 介绍了人工湿地处理垃圾渗滤液,包括人工湿地的组成和类型,其去除渗滤液的原理,对有机物、氮和重金属的去除原理。
- The determination methods of COD in waste leachate, including national standard method and spectrophotometry were compared. 主要研究了如何运用国标法和分光光度法测定垃圾渗滤液中的COD值。
- Research and application of CTB process for treatment of waste leachate 垃圾沥滤液CTB工艺处理研究及应用
- Study on Reducing COD of Waste Water from Waste Paper Papermaking With Activate Carbon Adsorption Method 活性碳吸附法降低造纸废水中COD的研究
- Cars pollute the air in the form of waste gas. 汽车以废气的形式污染空气。
- How can they get rid of waste water in this way? 他们怎能用这样的方式处理废水?
- This formulation can reduce the COD value,turbidity and colourity of waste muds,with the quality of the leachate of the waste muds satisfying the requirements imposed by national regulation. 该配方能有效降低COD值、浊度和色度,只要根据原钻井液的性质进行微调,便能得到较好的固化坯体。
- The car was found on a piece of waste ground. 那辆车是在一块荒地里发现的。
- Tonnes of waste are produced every year. 每年产生以吨计算的垃圾。
- Let's make friends, instead of wasting our time on recriminations. 我们交个朋友吧,不要浪费时间互相指责。
- People wanting to solve the problem of waste must work out ways of making use of good things which are just thrown away as waste. 想解决废物问题的人们必须解决把作为废物扔掉的那些好东西利用起来的方法。
- Lignin decreasing COD values of waste water from brewage was investigated. 采用木质素作为絮凝剂,初步研究了降低白酒、啤酒酿造厂综合污水COD的效果。
- The chimney is no longer giving off volumes of waste gas into the atmosphere, as protective filters are being used. 加装了防护过滤器以后,这烟囟已不再散发成股的废气到大气中去了。
- Under this condition, COD of fumaric acid, camphor and mixing waste water decreased 96.2mg/L 162.2mg/L and 145mg/L, respectively. 在此最佳条件下,可使富马酸、樟脑、混合废水COD值分别降为96.;2mg/L、162
- He thinks scorn of wastefulness in his superiors. 他蔑视他的上级挥霍浪费。
- There is a heap of waste material in front of the laboratory. 实验室前面有一堆废料。