COURSE OBJECTIVE:
To introduce the sources of wastewater generation, its characteristics and current pollution in terms of potential impacts and problems in treatment, then with different treatment processes, conventional and advanced, with wastewater management strategies and choice of processes in key industries.
COURSE IMPLEMENTATION PROGRAM
LECTURES:
1. Care and maintenance of water quality. Definition of municipal and industrial wastewater.
2. Properties of wastewater, physical, chemical. Sources and effects of pollutants.
3. Effects of pollutants on wastewater treatment plants.
4. Industrial effluents, characterization and reduction of pollutants by mineralization. Objectives of wastewater treatment.
5. Overview of physico-chemical processes of wastewater treatment and process units. Coagulation / flocculation. Precipitation. Filtration.
6. Chemical treatment. Neutralization. Reduction. Oxidation. Membrane separation processes.
7. advanced oxidation processes: photolysis, TiO2 photocatalysis, ozonation, hydrogen peroxide oxidation, peroxone process and Fenton and Fenton-like processes, high voltage electrical pulse discharge. Chemical sludge disposal. Optimization of physico-chemical processing operations.
8. Partial exam
9. Overview of biological wastewater treatment processes and ecological and toxic effects.
10. Microbial growth factors. Growth kinetics of microorganisms.
11. Activated sludge treatment processes. Nitrogen removal (nitrification, denitrification). Biological removal of phosphorus.
12. Aerobic biofilters: filter structure, oxygen supply and hydraulic loading. Rotating biodisks.
13. Anaerobic processes: microorganisms and the influence of environmental factors on the digestion process. Digestible gasses and potential uses.
14. Treatment and disposal of activated sludge. Optimization of biological processing operations.
15. Partial exam
Laboratory exercises:
Sampling methods, physico-chemical and microbiological analyzes and determination of ecotoxicity of wastewater, physico-chemical and biological treatment of selected model wastewater in laboratory equipment, data processing.
DEVELOPMENT OF GENERAL AND SPECIFIC COMPETENCIES OF STUDENTS:
Acquisition of knowledge required to solve problems in the treatment of industrial wastewater using chemical engineering methods.
STUDENT OBLIGATIONS IN TEACHING AND THEIR PERFORMANCE:
Regular attendance in the lectures. They write two pass exams during the semester. Laboratory exercises and field work are compulsory and cannot be reimbursed. The results of the exercises will be entered in notebooks and all assignments must be completed positively.
CONDITIONS FOR OBTAINING SIGNATURES.
Completion of all laboratory exercises and field work. Regular attendance at lectures.
TEACHING METHODS:
Lectures, laboratory exercises, fieldwork.
TYPE OF EXAM OF KNOWLEDGE
Two exams ( following a specified set of materials ), which are considered passed if both are positively graded, and a written examination within the prescribed examination time limits.
METHOD OF MONITORING THE QUALITY AND PERFORMANCE OF COURSES:
Student survey
METHODOLOGY PREREQUISITES:
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LEARNING OUTCOMES
Course learning outcomes:
1. determine the requirements for adequate water quality and assess the condition of specific industrial wastewater
2. select processes and process equipment, input and output values in the wastewater treatment process for a specific industry
3. recommend the course of the wastewater treatment process
4. manage industrial wastewater
Program-level learning outcomes:
1. apply innovative problem-solving methods based on fundamental principles
2. develop design solutions for processes or their parts, including processes from new or marginal areas of chemical engineering
3. methodically classify knowledge from different fields and systematically draw conclusions
4. demonstrate speed and systematicity in approaching new tasks
Literature:
1. T.J.Casey, Unit Treatment Processes in Water and Wastewater Engineering, John Wiley & Sons, New York, 1997 2. W. Viessman, Jr., M. J. Hemmer, Water Supply and Pollution Control, Addison-Wesley, Amsterdam, 1998.
3. S. Bumble, Computer simulated plant design for waste minimization/pollution prevention, Lewis publishers, New York, 2000.
4. W. Bitton, Wastewater Microbiology, John Wiley & Sons, New York, 1996.
5. H.J. Rehm, G. Reed, A. Puhler, P. Stadler, Environmental Processes I, vol 11a, Wiley-VCH. Weinheim, 1999.
6. M. Vuković Domanovac, Teaching materials II. part for the course Industrial Wastewater Treatment, e-course on Merlin platform.
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1. T.J.Casey, Unit Treatment Processes in Water and Wastewater Engineering, John Wiley & Sons, New York, 1997
2. W. Viessman,Jr, M. J. Hemmer, Water Supply and Pollution Control, Addison-Wesley, Amsterdam, 1998.
3. S. Bumble, Computer simulated plant design for waste minimization/pollution prevention, Lewis publishers, New York, 2000.
4. W.Bitton, Wastewater Microbiology, John Wiley & Sons, New York, 1996.
5. H.J. Rehm, G. Reed, A. Puhler, P. Stadler, Environmental Processes I, vol. 11a , Wiley-VCH. Weinheim, 1999.,
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1. Materjali za predavanja na mrežnoj stranici FKIT-a,
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Pristupačnost
