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Soil salination and natural lignite as a potential remediating agent
Kořínková, Alena ; Sýkorová, Ivana (referee) ; Pekař, Miloslav (advisor)
This bachelor thesis deals with sorption ability of raw and water washed lignite for salt NaCl from water solution. Measurement was carried out in accordance with norm ČSN 11265 Quality of soil – Determination of electric conductivity with some modification (time period, extraction agent). Behaviour of lignite-water-NaCl, soil-water-NaCl and soil-lignite-water-NaCl mixtures was studied by measuring pH and electric conductivity.
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Determination of heavy metals in waste energetic materials with using sequential extraction
Kořínková, Alena ; Sommer, Lumír (referee) ; Doležalová Weissmannová, Helena (advisor)
Tato diplomová práce pojednává o stanovení vybraných kovů v energetických odpadech, jako je úletový popílek, škvára, struska, ložový popel, produkt odsíření apod., které pocházejí ze čtyř moravských tepláren. Extrakce kovů z energetických materiálů byla provedena Tessierovou extrakcí. Za tímto účelem byla použita extrakční činidla chlorid hořečnatý (MgCl2), octan sodný (CH3COONa), hydroxylamin hydrochlorid v kyselině octové (NH2OH.HCl v CH3COOH), peroxid vodíku v kyselině dusičné (H2O2 v HNO3) a kyselina fluorovodíková (HF). Extrakce probíhala při teplotách 25°C a 40°C. Ve všech frakcích byly stanoveny olovo, měď a kadmium s využitím atomové absorpční spektrometrie (F AAS, ET AAS) a rtuť metodou AMA 254.
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Determination of heavy metals in waste energetic materials with using sequential extraction
Kořínková, Alena ; Sommer, Lumír (referee) ; Doležalová Weissmannová, Helena (advisor)
Tato diplomová práce pojednává o stanovení vybraných kovů v energetických odpadech, jako je úletový popílek, škvára, struska, ložový popel, produkt odsíření apod., které pocházejí ze čtyř moravských tepláren. Extrakce kovů z energetických materiálů byla provedena Tessierovou extrakcí. Za tímto účelem byla použita extrakční činidla chlorid hořečnatý (MgCl2), octan sodný (CH3COONa), hydroxylamin hydrochlorid v kyselině octové (NH2OH.HCl v CH3COOH), peroxid vodíku v kyselině dusičné (H2O2 v HNO3) a kyselina fluorovodíková (HF). Extrakce probíhala při teplotách 25°C a 40°C. Ve všech frakcích byly stanoveny olovo, měď a kadmium s využitím atomové absorpční spektrometrie (F AAS, ET AAS) a rtuť metodou AMA 254.
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Soil salination and natural lignite as a potential remediating agent
Kořínková, Alena ; Sýkorová, Ivana (referee) ; Pekař, Miloslav (advisor)
This bachelor thesis deals with sorption ability of raw and water washed lignite for salt NaCl from water solution. Measurement was carried out in accordance with norm ČSN 11265 Quality of soil – Determination of electric conductivity with some modification (time period, extraction agent). Behaviour of lignite-water-NaCl, soil-water-NaCl and soil-lignite-water-NaCl mixtures was studied by measuring pH and electric conductivity.
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Comparison of Two Models of Business in Sport
Kořínková, Alena ; Novotný, Jiří (advisor) ; Říha, David (referee)
The purpose of the Master's Thesis is to compare two models of business when applied to riding schools. The Thesis seeks the answer to the question whether is it preferable to be an association of tradesmen, or a civic association. In the theoretical part are defined the basic concepts connected with the sport of horse-riding, financial statement and financial analysis. In the practical part there are two financial analyses, the first analysis contains data from the association of tradesmen, and the second is similar, but applied to civic association. The financial analyses use horizontal and vertical analyses and several financial ratios. In the Thesis, the impact of the new civil code on civic associations is contained.
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Business plan – Riding school
Kořínková, Alena ; Kotáb, Jiří (advisor) ; Tyll, Ladislav (referee)
This work has two basic parts. In the first, theoretical and methodological, the reader learns how has to a successful business plan looks like and what has to be included in it. Individual parts of the business plan as an operational plan, financial plan or analysis surroundings of the company, are presented in detail. The second part of this work is practical and its aim is writing a business plan for Riding school development. This particular business plan should also show whether the business can be realized, and whether it will be advantageous for an investor.
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