1、掌握生物膜法的微生物学特征和工艺特征 2、掌握高负荷生物滤池、曝气生物滤池、塔式生物滤池以及生物转盘三相传质和工艺运行特点。 3、掌握生物接触氧化特点及其工艺设计

1、掌握活性污泥法的基本原理及其反应机理 2、理解活性污泥法的重要概念与指标参数：如活性污泥、剩余污泥、MLSS、MLVSS、SV、SVI、Qc、容积负荷、污泥产率等。 3、理解活性污泥反应动力学基础及其应用。 4、掌握活性污泥的工艺技术或运行方式； 5、掌握曝气理论。 6、熟练掌握活性污泥系统的计算与设计；

1.掌握沉淀理论，理解各种沉淀类型的内在联系和区别，并学会分析沉淀池的影响因素。 2.了解各种沉淀池的适用范围，掌握其相关的工程设计，并结合流体力学理解其设计要求

一、工业废水处理概论 二、工业废水的物理处理 （pHYSICAL TREATMENT） 三、工业废水的化学处理 （CHEMICAL TREATMENT） 四、工业废水的物理化学处理 （pHYSICO-CHEMICAL TREATMENT） 五、工业废水的生物处理 （BIOLOGICAL TREATMENT）

全书的基本框架依旧，大体上仍按环境的三个主要圈层（水体、大气、土壤）依次进行阐述。着重介绍环境化学的基本知识和原理，各主要化学污染物的环境特性及其治理和分析的技术。在最后一章还编入了有关环境放射性的最基本内容

1、全球气候变化对自然地域的响应主要表现在纬度线的北移，北方泰加林和苔原面积将会 减少，如果考虑到降水的影响，苔原的面积将会进一步减少，泰加林将会侵占苔原的部分面 积，进一步减缓了北方森林消失的面积，对热带地区的影响不是很大，其自然地理变化不大， 其中亚热带森林面积可能会减少，气候带北移

Volatile organic compounds (VOCs) are liquids or solids that contain organic carbon (carbon bonded to carbon, hydrogen, nitrogen, or sulfur, but not carbonate carbon as in CaCO3 nor carbide carbon as in CaC2 or CO or CO2), which vaporize at significant rates. VOCs are probably the second-most widespread and diverse class of emissions after particulates

Important physical characteristics of MSW include specific weight, moisture content, particle size and size distribution, field capacity, and compacted waste porosity. The discussion is limited to an analysis of residential, commercial, and some industrial solid wastes. Note, however, that the fundamentals of analysis presented in this and the following chapter are applicable to all types of solid wastes

Evolution of Attached Growth Processes Attached growth processes can be grouped into three general classes: (1) nonsubmerged attached growth processes, (2) suspended growth processes with fixed-film packing, and (3) submerged attached growth aerobic processes

The first three types of control devices we consider--gravity settlers, cyclone separators, and electrostatic precipitators--all function by driving the particles to a solid wall, where they adhere to each other to form agglomerates that can be removed from the collection device and disposed of. Although these devices look different from one another, they all use the same general idea and are described by the same general design equations