查询词典 wastewater

Optimum conditions for the treatment of wastewater from piperonal production with Fenton reagent were determined through experiments.

通过试验，确定了Fenton试剂法处理洋茉莉醛生产废水的最佳条件是：pH为3.0，H2O2与Fe2+的最佳摩尔比为10∶1，每200mL废水需H2O2(30%)的最佳用量为20mL。

The effect of Ulva Pertusa on the removal of nutrient salt in piscatorial wastewater was studied.

在养殖废水中，利用大型海藻-孔石莼，研究其对各营养盐的吸收情况。

The IWA ASM2d model,implemented in GPSX simulator,was used to model Gaobeidian Wastewater Treatment Plantin Beijing.

描述了GPS-X模拟软件中国际水协的ASM2d模型在北京高碑店污水处理厂应用的实例。

Biological treatment of saline wastewater presents unique difficulties as a result of plasmolysis of microorganisms which can cause microorganism death in the presence of high salt concentrations.

因为盐析作用可致使微生物的脱氢酶活性降低，同时水的渗透压也会升高，使微生物细胞脱水引起细胞原生质分离，从而导致微生物细胞破裂而死亡。

Such as weakness in point pollution source management, low rete of wastewater treatment level.

对于分散点源的环境管理薄弱，城市污水的处理率也不高。

The most sophisticated treatment systems are associated with production of potable water from reclaimed wastewater.

最复杂的处理系统是用回收的废水生产出可饮用水。

The potential use of reclaimed wastewater for potable water treatment is also shown.

经过处理后的回收废水显示出了可以用来做饮用水的可能性。

After the solid-liquid separation of a low concentration of KCl returns potash feldspar decomposition experiment inlets, no wastewater discharge.

固液分离后得到的含有低浓度KCl的洗液返回钾长石分解实验，无废水排放。

Be able to comprehend the principles and experience the practical experimentation using unit processes for water and wastewater treatment.

了解水及废水处理各项单元之原理与实作。

Research on sludge reduction by predation would be very important and realistic for sludge management of wastewater treatment plant.

利用原生动物的捕食作用进行污泥减量的研究对污水处理厂普遍存在的污泥控制问题有着重要的现实意义，但污泥减量的本质是通过控制微生物内源过程实现的。

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。