546-0033/01 – Physical-Chemical Processes in Water Technology (FCHP)

Gurantor departmentDepartment of Environmental EngineeringCredits8
Subject guarantordoc. Ing. Silvie Heviánková, Ph.D.Subject version guarantordoc. Ing. Silvie Heviánková, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2015/2016Year of cancellation
Intended for the facultiesHGFIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
CER0164 Ing. Michaela Červenková
HEV01 doc. Ing. Silvie Heviánková, Ph.D.
KOT0217 Ing. Iva Kotalová
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Combined Credit and Examination 18+0

Subject aims expressed by acquired skills and competences

The goal is to acquire the physico-chemical processes that are used for treatment of municipal and industrial waste water and the treatment of drinking water. Specifically, in the subject discussed in detail and experimented fundamental physico-chemical processes in the technology of water, flotation, coagulation and flocculation, adsorption and ion exchange. Students are familiar with the principles of the physico-chemical processes, physical, chemical and electrochemical aspects of the individual processes, the mechanisms involved in the removal of pollutants from water by the application of physical-chemical processes and types of equipment. On the theoretical basis for follow practical exercises in the laboratory. Within individual laboratory exercises, students will evaluate the effectiveness of the use of flotation, coagulation, flocculation, adsorption and ion exchange in the treatment of municipal and industrial water, as well as in the treatment of drinking water.

Teaching methods

Lectures
Experimental work in labs

Summary

Compulsory literature:

RONALD D. CROZIER Flotation-Theory,Reagents and Ore Testing. Pergamon,1992,ISBN 0-08-041864-3 BRATBY, J. Coagulation and flocculation in water and wastewater treatment. London: IWA Publishing, 2006. 407 s. ISBN 1-843391-06-6. BACHE, D. H., GREGORY, R. Flock in Water Treatment. London: IWA Publishing, 2007. 297 s. ISBN 978-1-84339-063-3.

Recommended literature:

Current Czech and foreign publications on the physico-chemical processes used in water technology

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

Active participation in exercises in the laboratory, processing protocols.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Introduction - characteristics of the physico-chemical processes and their application in water treatment 2. Flotation - physico-chemical principles flotation process; flotation and probability 3. Flotation agents and their mechanism of action, collecting ingredients, frother and control flotation reagents, characteristics, examples 4. Technological procedures flotation wastewater treatment - flotation dividing the air from the solution, flotation with mechanical dispersion of air, electrolytic flotation; biological flotation; chemical flotation 5. Technological modifications flotation in water treatment 6. Classification flotation to the process for wastewater treatment and water treatment, flotation machines and equipment for wastewater treatment and drinking water treatment 7. Examples of use flotation cleaning and water treatment, during treatment and processing of water supply and sewage sludge. 8. Coagulation and flocculation - physicochemical properties of dispersed slurries, suspensions electrokinetic properties, electrokinetic potential, stability of suspensions. 9. Coagulation and flocculation agents - distribution, property and mechanism of action. 10. Examples of the use of coagulation and flocculation cleaning and water treatment and the treatment and processing of water supply and sewage sludge. 11. Adsorption - type adsorption, surface charge, adsorption kinetics, adsorption isotherm characteristic of the adsorbent, adsorption onto hydrated oxides, examples of adsorbents. 12. Adsorption metals, non-metals, radionuclides and organic substances, the possibility of using adsorption for purification and water treatment. 13. Ion exchangers - synthesis and properties of polymeric sorbents, ion exchange resin usable capacity, types of ion exchangers, ion exchangers duty cycle. 14. The use of ion exchangers for water treatment

Conditions for subject completion

Combined form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 33  17
        Examination Examination 67  34
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management P Czech Ostrava 1 Compulsory study plan
2019/2020 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Ostrava 1 Compulsory study plan
2019/2020 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Most 1 Compulsory study plan
2018/2019 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management P Czech Ostrava 1 Compulsory study plan
2018/2019 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Ostrava 1 Compulsory study plan
2018/2019 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Most 1 Compulsory study plan
2017/2018 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management P Czech Ostrava 1 Compulsory study plan
2017/2018 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Ostrava 1 Compulsory study plan
2017/2018 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Most 1 Compulsory study plan
2016/2017 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management P Czech Ostrava 1 Compulsory study plan
2016/2017 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Ostrava 1 Compulsory study plan
2016/2017 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Most 1 Compulsory study plan
2015/2016 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management P Czech Ostrava 1 Compulsory study plan
2015/2016 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Ostrava 1 Compulsory study plan
2015/2016 (N2102) Mineral Raw Materials (2102T006) Water Technologies and Water Management K Czech Most 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner