文摘
英文文摘
论文说明：Symbols,LISTOFTABLES,LISTOFFIGURES
北京化工大学学位论文原创性声明
1 Introduction
1.1 Goal
1.2 Project vitae
1.3 Typical wastewater treatment Proesses
Physical treatment
Chemical treatment
Biological treatment
2. Obiecfive
3. Background
3.1 Coagulation
3.1.1 Factors affecting coagulation
3.1.2 Theory
3.1.3 Coagulation Process Overview
3.1.4 Coagulant Aids
3.1.5 Category of Synthetic Organic coagulants and flocculants
3.1.6 Types of coagulants
3.1.7 Advantages and Disadvantages of Alternative Inorgaanic Coagulants
3.2 ACTIVATED CARBON ADSORPTION
3.2.1 Activated carbon
3.2.2 General sorption theo ry
3.2.3 Raw Material Used in the Production of Activated Carbon
3.2.4 Uses of activated carbon
3.3.5 Characteristic of activated carbon
3.2.6 Factors affecting adsorption capacity
3.2.7 Factors affecting adsorption rate
3.3.8 Activated carbon and water treatment
3.2.9 Benefits of activated carbon
3.2. l0 Limitation of activated carbon treatment
3.3 Filtration
3.3.1 Types offfiters
3.3.2 Filtration theory
4. MATERIALS AND METHODS
4.1 Overview
4.1.1 Experimental design
4.2 Sample collection
4.3 Experimental procedure
4.3.1 .Chemical coagulation process
4.3.2 Adsorption process
4.4 Methods of analysis
4.4.1 Coagulation pre-treatment
4.4.2 Adsorption treatment
5. RESULTS AND DISCUSSION
5.1 Reduction of COD
5.1.1 Coagulation process
5.1.2 Adsorption process
5.2 Turbidity
5.3 PH
5.4 Suspended solids(SS)
5.5 Heavy metals
6. CONCLUSION
References
ACKNOWLEDGEMENTS
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