废水

The removal efficiency of COD is about 60%~70% and 80%, respectively.

试验结果表明：两种方法均能有效地净化废水，COD去除率分别为60%~70%和80%左右。

Photocatalytic degradation experiments for cokery waster water were carried out using thefilms.

以四氯化钛乙醇溶液为前驱体，采用溶胶——凝胶法在普通的玻璃管上制备了掺铈TiO_2纳米膜，并用此薄膜作了焦化厂废水光催化降解实验，得出了该光催化降解反应的有利条件。

Under the microwave irradiation, the concentration of the disinfectant and the time affecting the sterilizing rate of colon bacillus existing in hospital wastewater are studied in this paper.

在微波辐照条件下，考察了消毒剂浓度、辐照时间对医院废水消毒效果的影响。

This one couplet produces technology, the liquid waste that solved phenolic aldehyde colophony to produce a business thoroughly arranges an issue.

这一联产工艺，彻底解决了酚醛树脂生产企业的废水排放新问题。

With abroad congener technology photograph is compared, the compound function colophony of new research and development is measured to the adsorption of organic matter in liquid waste of printing and dyeing raise 1 times above, and fight contaminative ability to increase greatly.

与国外同类技术相比，新研发的复合功能树脂一般也称离子交换树脂(用化学法将高分子共聚物制成的有机单体颗粒的离子交换剂对印染废水中有机物的吸附(物质表面吸住周围介质中的分子或离子现象)量提高1倍以上，且抗污染能力大大增强。

When the CODcr concentration of chemical wastewater changes between 22.70mg per L and 951.48 mg per L, the clearing CODcr rate of soil stuffing columniation can keep over 60 percent.

实验废水CODcr浓度在22.70mg/L到951.48 mg/L之间变化，土壤填料柱对CODcr的去除率可保持60%以上。

There is a little pollutant except very little comedo. Because of using this production, the soil has been increased organic matter, cultivated soil and decreased losing of nutritions, increased the yield of crop. Augment the fixation of CO_2 and restore the environment.

与其他产品相比，一体化营养基在生产和使用过程中对环境的影响相对比较轻微，污染物排放量除了少量粉尘没有废渣、废水和废气排出：由于产品使用后增加了土壤有机质，培肥地力，减少了营养物质流失，提高了作物产量，增加了大气二氧化碳固定量，具有较大的环境修复效应。

The houseboat is connected to the public infrastructure for water, waste water, electricity, telephone, community antenna and internet.

这种游艇式的房子可以通过公共设施来获取水源，排除废水，接通电力，通讯，交流天线和英特网。

The wastewater of dyestuff is characteristic with high concentration of organic substance, complex constitute, quantity of substance hard to reduce, heavy chroma and poisonous.

摘要染料废水具有有机物浓度高、组分复杂、难降解物质多、色度大、有毒等特点。

The characteristics of the process is discussed on the basis of experiments to provide experimental basis for its application to high concent...

在试验基础上探讨了该工艺的特性，为其在高浓度有机废水处理中的应用提供实验依据

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。