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2015学年下学期
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课程 水质科学基础   院系 动力与机械   教师 刘广容   专业 水质科学与技术  班级 2013级13791

周数 1-10   讲课 54 学时  练习  学时  实验  学时  上机  学时  共计  学时

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作业1.1 掌握电厂循环冷却水水量的基本方法。 作业2.14; 2.28; 2.40;2.60(b) 掌握TS、SS、FS等的计算方法; 掌握水质分析结果的校核方法以及碱度、硬度的计算; 掌握求得细菌总数查表法急MPN公式法。 作业3.3 掌握由水质分析结果求算LI、RI指数,从而判断腐蚀与结垢的状况。 作业5.11 掌握通过实验数据求算反应级数的方法。 作业11.11 掌握沉淀池的设计计算方法。 作业12.1 12.10 作业13.9 参考书目 [1] 水质分析方法与技术,地震出版社,时红等,2001 [2]给水处理理论,中国建筑工业出版社,许保玖,2000 [3]Advances in water and wastewater treatment,Reston, Va. American Society of Civil Engineers, Surampalli, RaoY,2004 [4] Water Quality: an introduction, Boston, MA; Kluwer Academic Publishers, Boyd, Claude E, 2000

02/21-02/27

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Chapter 1 Sources and uses of water 1.1 THE IMPORTANCE OF WATER 1.2 WATER NEEDS VERSUS WATER AVAILABILITY 1.3 WATER SOURCES 1.4 MUNICIPAL WATER USE 1.5 WASTEWATER SOURCES AND FLOW RATES 1.6 ECOLOGICAL WATER REQUIREMENTS CHAPTER 2 Physical Chemical and Biological Characteristics of Water 2.1 METHODS OF ANALYSIS 2.2 SAMPLING

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EXAMPLE 1.1 DETERMINATION OF GLOBAL CO2 RELEASED TO THE ATMOSPHERE EXAMPLE 1.2 ESTIMATION OF MUNICIPAL WATER DEMANDS EXAMPLE 1.3 WATER REQUIREMENTS FOR COOLING

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0.5

02/28-03/05

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2.3 Physical characteristics of water 2.4 Chemical characteristics of water: inorganic matter 2.5 Chemical characteristics of water: organic matter 2.6 Chemical characteristics of water: gases

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EXAMPLE 2.2 DETERMINATION OF SUSPENDED SOLIDS EXAMPLE 2.3 CHECKING THE ACCURACY OF WATER ANALYSES EXAMPLE 2.7 DETERMINATION OF HARDNESS EXAMPLE 2.9 DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND

6

0.5

03/06-03/12

3

2.7 Biological characteristics of water Chapter3 Significance of the Characteristics of Water 3.1 Physical characteristics 3.2 Chemical characteristics 3.3 Biological characteristics

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EXAMPLE 3.1 DETERMINATION OF THE EFFECT OF DOMESTIC USAGE ON WATER QUALITY

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1

03/13-03/19

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3.4 Water impurities and public health 3.5 Impurities of importance not related to health 3.6 The aquatic habitat Chapter 4 Water Quality: Standards and Global Perspectives 4.1 Standards set by governmental stipulation 4.2 Standards based on minimum degradation 4.3 The U.S. philosophy on standards 4.4 Water quality standards

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Discussion: 1. Two general methods used for setting standards 2. The advantage of the best-available-treatment (BAT).

6

0.5

03/20-03/26

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Chapter5 Stoichiometry, Reaction Kinetics, and Materials Balances 4.5 Water quality regulations 4.6 The importance of setting standards 4.7 Bases for establishing water quality standards 5.1 Stoichiometry 5.2 Reaction kinetics 5.3 Analysis of experimental data 5.5 The materials balance Chapter 6 Mathematical Models of Physical System Content: 6.1 Hydraulic models of natural systems 6.2 Continuous-flow stirred-tank reactor models 6.3 Plug-flow reactor models 6.4 Comparison of reactor model performance 6.5 Nonideal flow models 6.6 Heterogeneous reaction system

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EXAMPLE 5.2 ANALYSIS OF RATES OF REACTION EXAMPLE 5.3 DETERMINATION OF REACTION ORDER EXAMPLE 6.1; 6.2 RESPONSE OF CFSTRs TO STEP INCREASE IN REACTANT CONCENTRATION EXAMPLE

6

0.5

03/27-04/02

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Chapter 11 11.1 CLASSIFICATION OF TREATMENT METHODS 11.2 TREATMENT METHODS FOR WATER, WASTEWATER, AND CONTAMINATED WATERS 11.3 TREATMENT PROCESS FLOW SHEETS Chapter 12 12.1 APPLICATIONS OF PHYSICAL TREATMENT 12.2 SCREENING 12.3 COMMINUTION

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EXAMPLE 11.1 DESIGN OF A PRIMARY SEDIMENTATION TANK

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0.5

04/03-04/09

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12.4 AERATION 12.5 MIXING 12.6 FLOCCULATION 12.7 SEDIMENTATION 12.8 FILTRATION 12.9 ADSORPTION 12.10 GAS STRIPPING 12.11 MEMBRANE PROCESSES

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EXAMPLE 12.1 DETERMINATION OF KLa VALUES FROM AERATOR TEST DATA

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0.5

04/10-04/16

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Chapter 13 Chemical Treatment Methods 13.1 APPLICATIONS OF CHEMICAL TREATMENT DISINFECTION 13.2 CHEMICAL REQUIREMENTS FOR WATER SOFTENING WITH LIME AND SODA ASH 13.3 PRECIPITATION

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EXAMPLE 12.4 DETERMINATION OF TERMINAL SETTLING VELOCITY

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0.5

04/17-04/23

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Chapter 14 Biological Treatment Methods 14.1 Applications of biological Treatment 14.2 Types of biological treatment processes 14.3 Fundamental of biological treatment 14.4 Activated sludge processes 14.5 Inorganic nutrient removal in activated sludge process 14.6 Trickling filter process 14.7 Rotating biological contactor processes

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EXAMPLE 14.1 calculation of sludge age

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