546-0338/01 – Assessment of Technological Processes (HodTechPro)

Gurantor departmentDepartment of Environmental EngineeringCredits4
Subject guarantorIng. Jaroslav Závada, Ph.D.Subject version guarantorIng. Jaroslav Závada, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2005/2006Year of cancellation
Intended for the facultiesHGFIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
ZAV02 Ing. Jaroslav Závada, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+1
Combined Credit and Examination 6+3

Subject aims expressed by acquired skills and competences

This subject deals with the ways of evaluating data to determine the treatability of primary and secondary raw materials. Students will get through this subject a comprehensive overview of methodologies assessing the effectiveness of raw material processing.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

The course of “Rating of Technological Processes” focuses on the information on rating methods of data obtained in the course of mineral resources processing. Students will be acquainted with the construction of a dressability HR-curve and M-curve and cumulative curves of dressability.

Compulsory literature:

Kozák J.: Úpravnická technologická analýza, VŠB-TU Ostrava, 1984. Leško, M., Úpravnícka technologická analýza : (príklady). Vyd. 1.. - Košice : Vysoká škola technická, 1988 - 291 s. : il.

Recommended literature:

Blaschke, W. Przeróbka wegla kamiennego : wzogacanie grawitaczne. Krakow : IGSMiE PAN, 2009 -233 s. Sedláčková, V, Sedláček, P. Přípravné procesy. Ostrava : VŠB - Technická univerzita Ostrava, 2004 - 114 s. : il. ISBN 80-248-0582-0. European Journal of Mineral Processing and Environment Protection, [edited by Akcil, A., Komnitsas,K.]. Elsevier B.V. ISSN 1303-0868. Senior, G.D., et al. Bruckard, The flotation of gersdorffite in sulphide nickel systems -- A single mineral study, International Journal of Mineral Processing, Vol. 93, No. 2, 2009. Koh, P.T.L., et al. The effect of particle shape and hydrophobicity in flotation, International Journal of Mineral Processing, Vol. 93, No. 2, 2009. Neethling, S.J., Cilliers,J.J. The entrainment factor in froth flotation: Model for particle size and other operating parameter effects, International Journal of Mineral Processing, Vol. 93, No. 2, 2009. Honaker, R.Q., and Bimpong, C., Alternative materials for dense medium separations, International Journal of Coal Preparation and Utilization, Vol.29, No.4, 2009.

Way of continuous check of knowledge in the course of semester

Studentům budou v průběhu cvičení zadávány samostatné úkoly, ve kterých budou zjišťovat technologické ukazatele upravitelnosti suroviny, sestrojovat křivky upravitelnosti a vyhodnocovat účinnost separačního procesu.

E-learning

Další požadavky na studenta

Student must demonstrate individual access in solving problems during exercises.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1) Basic terms of raw materials processing 2) Grain size analysis and assessment of technological indicators of sieve analysis 3) Grain size analysis of very fine particles - sedimentation analysis 4) Grading and assessment of technological indicators 5) The technologies separation of raw materials 6) Float and sink test and its evaluation 7) Washability (HR)-curves of raw materials processing 8) Construction of HR-curves of raw materials processing 9) Use of HR-curves of raw materials processing 10)Curves of Floatability 11)M- curve of raw materials processing 12)Construction of M- curve of raw materials processing 13)Use of M- curve of raw materials processing 14)Evaluation of the effectiveness of raw materials processing

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer semester, validity until: 2012/2013 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 33 (33) 0
                Other task type Other task type 33  0
        Examination Examination 67 (67) 0
                Written examination Written examination 30  0
                Oral Oral examination 37  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2019/2020 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Ostrava 2 Compulsory study plan
2019/2020 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Most 2 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Ostrava 2 Compulsory study plan
2018/2019 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Most 2 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Ostrava 2 Compulsory study plan
2017/2018 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Most 2 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Ostrava 2 Compulsory study plan
2016/2017 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Most 2 Compulsory study plan
2015/2016 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Ostrava 2 Compulsory study plan
2015/2016 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal K Czech Most 2 Compulsory study plan
2015/2016 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2014/2015 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2013/2014 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2012/2013 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2011/2012 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2010/2011 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2009/2010 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2008/2009 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2007/2008 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2006/2007 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan
2005/2006 (B2102) Mineral Raw Materials (3904R022) Waste Treatment and Disposal P Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner