查询词典 wastewater

Using this photocatalyst to treat wastewater containing azo dye showed that this photocatalyst has high decoloration effect..

用制备的光催化材料处理含偶氮染料废水，结果表明其对偶氮染料废水有较高的脱色率。

Using these photocatalyst to treat wastewater containing azo dye showed that these photocatalysts have high decoloration effect..

用制备的光催化材料处理含偶氮染料废水，结果表明其对偶氮染料废水有较高的脱色率。

The experiment results show that the organobentonite has a high ability of adsorption and decoloration for the wastewater, and the decolouring ratio can reach 80%.

实验结果表明，有机膨润土对废水具有很高的脱色能力，脱色率达到80％。

The result indicated that cationic quaternary ammonium salt decolorizer was a kind of effectual decolorizer for leather dye wastewater.

结果表明季胺盐类脱色剂对皮革染料废水具有良好的脱色效果。

The basic situation of 3 decommission uranium tailings impoundments and 1 large open pit in Germany is introduced, and some special successful engineering measures are reported in detail, including the wastewater treatment, the covering of exposed uranium tailings beach, the stability of dam slope, the back filling of open pit and so on.

介绍了德国正在进行退役治理的3个铀尾矿库和1个大型露天采坑的基本情况，并对已采用的一些成功的工程措施作了比较详细的说明。

In environtment protection field, it is one of key controlling objects to decontaminate phenol wastewater, which poses great harm ...

含酚废水是冶金工业废水中的一类，其危害大、处理困难，已成为我国目前重点控制的废水之一。

Microbiological nitrification and denitrification were considered to be the major sources of N2O in wastewater treatment processes.

微生物的硝化及反硝化过程为污水处理过程中N2O的主要产生源。

As an important means to reduce odor pollution,a deodorization system in wastewater treatment plant has been brought into the design range.

污水处理厂的除臭系统已被逐步纳入工艺设计范围，是降低臭气污染的重要工程手段。

At last, we debugged and studied the dephosphorization by chemistry precipitation in a case of wastewater treatment project on the base of the study and get a satisfactory result.

在此基础上，我们对某工程的化学除磷进行了实际调试与研究，得到了较好的处理效果。

This paper will present the development of seawater desalination in China. In addition, the application of it in dealing with NH4Cl-containing wastewater will be introduced..

本文主要介绍了海水淡化技术研究在国内开展的情况，并简要介绍了该技术在氯化铵废水处理方面的一个实例。

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。