废水

In this paper, the studied results showed that the key of plate wastewater treatment by chemical method was proper value of pH, and the electrolysis method was applied to treat mixed wastewater of chromium and other heavy metals.

通过研究得出，利用化学方法处理电镀废水的关键是控制好pH值；另一点是采用微电解方法处理含铬和其它重金属混合废水，在实际工程运作中有良好的效果。

There are more than 1900 large-scale textile factories, and according to the layout of the industry, 80% of the lanoline import distributes in Zinxiang, Inner Mongolia, Gansu, Tianjin and Jiangsu, etc. About 500,000 tons wool raw material should be imported to be used for producing wool products, and meanwhile, 16,000,000 tons of wastewater will be produced. This will both cause the pollution problems and the loss of some very important raw materials, and the loss values about 1,800,000,000 RMB and even more.

每年耗用约50万吨羊毛原料进行生产毛料产品，同时产生1600万吨洗毛废水，在污染环境、浪费水资源的同时，工业原料羊毛脂、制药原料羊毛醇、羊毛酸和化妆品重要原料羊毛油等，却随废水一起大量流失，全国每年流失总价值约为18亿元人民币以上。

Experimental results show:(1) Submerged anaerobic MBR was used to treat lanfill leachate for the first time.

本研究的结果充实了厌氧MBR废水处理的理论，为其在高浓度难降解有机废水处理中的应用提供理论依据和技术支持。

The structures and the properties of nicotinate chromium and tripicolinate chromium are also characterized by means of molar conductance, infrared spectra, ultraviolet visible absorption spectra, thermal analysis.

通过电导率、红外光谱、紫外可见光谱和热分析对制备的有机铬的组成、结构和性质进行了表征、分析和对比，充分论证了利用镀铬废水制备有机铬饲料添加剂—吡啶酸铬的可行性，为镀铬废水的资源化开辟了新的途径。

Industrial wastewaters containing dissolved cadmium come from many sources such as metal plating industries, metal mine-tailing leachate , coal refining and synfuel processing etc.

含镉工业废水来源于电镀行业、采矿尾渣沥出液、精炼煤工业和合成染料废水等各个行业。

The current state of treatment of oil-bearing waste water from steel rolling is presented.

轧钢含油废水的处理现状，物理法和化学法处理轧钢废水存在较大的差异，两种方法各有利弊，综合比较，化学方法要比物理方法好。

Traditional technology: oil separation coagulation-flotation and bio-chemistry no longer meets the requirement of outlet water quality and the sewage integration discharge standard with the development of production technology; so many people are engaging in exploring new technologies to treat oil-containing sewage.

随着生产工艺的发展、出水水质要求的提高以及污水综合排放标准的日益严格，处理含油废水的隔油-絮凝气浮-生化&老三套&工艺急需改进，人们正在致力于研究新的含油废水处理技术。

The treatment results of oil-containing wastewater, printing and dying wastewater and landfill leachate with microwave irradiation enhanced Fenton oxidation coupling coagulation process show that not only all pollution items are improved, but also the biodegradability of all are increased greatly.

含油废水、染料废水和垃圾渗滤液经微波强化Fenton氧化耦合混凝法处理后，不仅各项污染指标较低，而且其可生化性大大提高。

Through measuring absorbance of waste water treated by different composite photocatalyst thin films preparated with Solgel route.

采用溶胶-凝胶法制备复合光催化剂，通过紫外光照射含有催化剂的废水，根据废水的吸光度来评定催化效率。

Secondly, though the flocculation experiments of using Poly disposing of bentonite suspension and urban waste water, the optimum capacity is determined.

其次，用P对膨润土悬浮液及城市生活废水进行絮凝实验，得出了对不同废水的最佳用量。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。