546-0011/02 – Laboratoral Practices of Chemical Processes and Biotechnologies (LabChemBio)
| Gurantor department | Department of Environmental Engineering | Credits | 2 |
| Subject guarantor | Ing. Jaroslav Závada, Ph.D. | Subject version guarantor | Ing. Jaroslav Závada, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2007/2008 | Year of cancellation | 2012/2013 |
| Intended for the faculties | HGF | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
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Teaching methods
Experimental work in labs
Other activities
Summary
Chemical processing methods are applied in processing of low grade, complex
ores or certain mineral resources to recover concentrates (metal). These
chemical methods are very closely connected with the study of mutual action of
the chemical agents and the mineral. It is very important to have the basic
and analytical knowledge of chemistry to recover quantities of pure metals
from the solution.
syllabus
Informing the students about the laboratory equipment, techniques and work
procedures as well as modi operandi in a laboratory.
Practice in blocs:
Leaching by stirring, leaching under pressure – Bayer’s method.
Segregation facility, oxidizing roasting, sulphatizing roasting.
Extraction on the principle of cation exchange, extraction on the principle of
anion exchange,
determination of ion-exchange capacity, copper cementation.
Compulsory literature:
Fečko P. a kol.: Environmentální biotechnologie, VŠB-TU Ostrava, 2004
2. Fečko P.: Netradiční způsoby úpravy černouhelných kalů, VŠB-TU Ostrava,
2001
3. Špaldoň, F.: Chemické způsoby úpravy (ediční středisko VŠT Košice)
4. Míka, J.: Sbírka příkladů z chemie I.
Recommended literature:
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Additional study materials
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
The condition for the credit is also a regular attendance.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
This course will provide students acquaint with the selected laboratory equipment, techniques and work practices in the laboratory in the chemical methods of raw materials processing.
Exercise in blocks:
Agitation leaching, leaching under pressure
segregation roasting, oxidation roasting, sulphating roasting.
extraction on the principle of cation exchange, extraction on the principle of anions exchange,
determination of ion exchanger capacity and cementation of noble metals.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction