查询词典 wastewater

The ABR system can treat the wastewater with chloric ion below 15 000 mg/L and salinity of about 2.5％.

ABR系统能够处理氯离子浓度在15 000 mg/L以下，含盐量在2.5％左右的废水。

When chloric ion was 8 500 mg/L and salinity was 1.6％,the anaerobic activated sludge could degrade organic materials normally in the wastewater after the acclimation, and the COD removal is over 85％.

在氯离子浓度为8 500 mg/L，含盐量为1.6％，经过驯化，污泥能够正常降解废水中的有机物，COD去除率在85％以上。

Microbial community biota monitoring-PFU was used to investigate the miniature biological population- Ciliata , as the main research object in the aeration tank in Yan'erwan Wastewater Treatment Plant in Lanzhou.

在兰州雁儿湾污水处理厂采用微型生物群落监测方法——PFU法，以曝气池微型生物种群——纤毛虫类为研究对象，通过PFU监测及同期BOD5检测，发现污水处理厂曝气池纤毛虫物种丰富，以钟虫等固着缘毛目类为优势类群。

According to the demand,based on the characteristics of corridor -type reaction pool,the said process made certain quantity of wastewater inside circumfluence.

该流程主要是利用廊道式反应池的特点，根据需要使一定量的污水内回流。

The high concentration wastewater containing sulphur dyes was treated by using coagulative floatation internal electrolysis catalytic oxidation method.

废水成分及水质硫化染料染色废水具有色度大、污染物浓度高、具有一定的生物毒性等特点，是较难治理的印染废水之一。

Delayed coker ; wastewater ; water and oil separation ; and research

延迟焦化；污水；油水分离；研究

The treatment of coking wastewater with the united ASBR+SBR +BAF was studied in this paper.

在实验室进行了ASBR+SBR+SBR+BAF联合处理焦化废水的研究。

Design essentials of different scale underground wastewater pump station s which use comminutor to replace the traditional bar screen are introduced.

介绍了不同规模的地埋式污水泵站在采用破碎机代替传统的格栅除污机时的一些设计要点，如采用破碎机的数量，如何确定破碎机的过水流量，以及在污水泵站完全处于地下或与建筑物的地下室合建时一些关键设备的选择，同时也总结了采用破碎机的一些注意事项。

Determination of high-content Ammonia Chloride in the rare-earth wastewater where there is little suspended matter by conductometric and refractometric analysis is described.

阐述了折光率法与电导率法测定稀土废水中高浓度氯化铵的原理和方法。

The constructure,classification and wastewater treated principles of constructed wetland were introduced in this paper.

本文主要介绍了人工湿地的构建、分类、废水处理机理及其在养殖废水处理中的应用。

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。