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Pre-feasibility study of commercial LNG production in the Czech Republic
Obergruber, Michal ; Špaček, Miroslav (advisor) ; Hönig, Vladimír (referee)
Due to the shortage of oil and the current environmental pollution problems, there is a growing need for alternative energy sources. Compressed or liquefied natural gas is shown as a prospective fuel. For LNG, consumption of 100 million Nm3/year is predicted by 2030. This work aims to prepare a pre-feasibility study for the production of LNG in the Czech Republic, which would be able to cover this predicted demand. The economic concept of the chemistry-engineering approach provides comprehensive information about the topic. The results show that the planned plant will unfortunately not be profitable, as compared to the current LNG price imported to European seaports, the price of the produced product in the factory considered would be roughly twice as high.
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Determining of Oil Change Interval of Tractors
Pavlišta, Libor ; Hönig, Vladimír (advisor) ; Mařík, Jakub (referee)
The aim of this diploma thesis was determination of tractor engines oil drain interval. In theoretical chapters is described theoretical background of the field of engines lubrication and issue of use of motor oils in practice. The drain intervals were determined using a tribotechnical diagnosis of collected samples of a motor oil from tractors. The analysis of the samples were processed in a laboratory and the dominant parameters that influence the wear of the oil were detected. On the basis of the application of a trend analysis were determined the reference values of the levels of oil degradation. After taking the evaluation and discussion of the results were defined oil drain intervals for the tractors. At the end there was made an evaluation of the results and operational recommendations. The thesis includes also an economical evaluation.
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The economic situation of Zemědělská společnost Skalsko, s.r.o. and proposed strategy for financial management
Novotná, Lenka ; Špička, Jindřich (advisor) ; Hönig, Vladimír (referee)
Purpose of this bachelor thesis is to evaluate the economic situation of Zemědělská společnost Skalsko, discover its position among the selected companies in Central Region of Czech Republic and propose its financial strategy. Evaluation is done from the perspective of owners during the period 2009 to 2014. The theoretical methodological part deals with terms and financial analysis tools, which are then applied to real data in practical part. There is a horizontal analysis, vertical analysis and a set of parallel indicators. Next part is focus on analyzing net working capital, selected bankruptcy and bonito models and a set of indicators that are related to the unit area. The last part of the practical part contains PEST analysis and Porter´s model of five forces. Final part contains a summary of overall evaluation of economic situation and proposed recommendations for future management. Zemědělská společnost Skalsko, s.r.o. achieved positive economic output in given period and in almost all years creates added economic value. Another positive aspect is relatively high value of the indicator of equity and also the fact that the company is able to pay its obligations throughout whole period.
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