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Stanovení obsahu vybraných prvků ve stavebních a demoličních odpadech
Vítková, Michaela
The diploma thesis “Determination of the content of selected chemical elements in construction and demolition waste” begins with a literature research, where the first part describes the terms that are used in other parts of the thesis. The next part of literature research contains description of legislation related to the topic of the thesis. The aim of the thesis was to verify the concentration of arsenic, chromium, cadmium, lead, nickel and vanadium in the most produced construction and demolition waste, to compared the measured values with legal limits and to evaluate possible impacts on the environment and human health. X-Ray fluorescence analysis, the so-called XRF, was chosen to address the topic. The results show that the most of samples have higher content of chromium and arsenic. At the end of the diploma thesis is an evaluation of the fulfillment of aims and verification of hypotheses.
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The Identification and the Origin of the Gemstones Adorning the Insignia of the Charles University in Prague , the Faculty of Science
Petrová, Zdeňka ; Goliáš, Viktor (advisor) ; Hanusová, Irena (referee)
The issue of a sceptre for the newly founded Faculty of Science was first discussed on the meeting of Faculty professors on the 25th November 1921, more than a year after the separation of the Faculty of Science from the Faculty of Arts. The commission elected from among the professors proposed a motion that the new Faculty sceptre should resemble the sceptre of the parental Faculty of Arts. Through a mediation of the Ministry of Education and National Enlightment the design of the new sceptre was ordered from the Academy of Arts, Architecture and Design and it was elaborated by prof. Jaroslav Horejc. However, in January 1923, his design was rejected, because it didn't meet the requirements of the professors' conservative approach. When prof. Horejc refused to make a modified copy of the sceptre of the Faculty of Arts, the professors addressed Tengler, the goldsmith who had made the sceptres of other faculties and of the rector in previous years. Alois Tengler was willing to make a modified copy of the sceptre of Faculty of Arts, but he also proposed a new design (with estimated price of 20 000 K), which the professors found more suitable and subsequently this design was adopted. Tengler committed himself to manufacture the sceptre by the 15th November 1924 and to incorporate any additional design...
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The Prehistoric glass in the South Bohemia
FERENCZOVÁ, Barbora
In this thesis, I will concentrate on the finds of the prehistoric glass in the South Bohemia and I will try to analyze them. Primarily I will focus on the type of glass, their context, dating, color and decoration and then at the end I will compare these data. The main purpose of this thesis is to create the current list of the prehistoric glass in the South Bohemia region. Thanks to nondestructive chemical analysis (XRF) I will try to determinate the non-prehistoric glass and the set from the South Bohemia will be compared to other sets from the Czech Republic.
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The Identification and the Origin of the Gemstones Adorning the Insignia of the Charles University in Prague , the Faculty of Science
Petrová, Zdeňka ; Hanusová, Irena (referee) ; Goliáš, Viktor (advisor)
The issue of a sceptre for the newly founded Faculty of Science was first discussed on the meeting of Faculty professors on the 25th November 1921, more than a year after the separation of the Faculty of Science from the Faculty of Arts. The commission elected from among the professors proposed a motion that the new Faculty sceptre should resemble the sceptre of the parental Faculty of Arts. Through a mediation of the Ministry of Education and National Enlightment the design of the new sceptre was ordered from the Academy of Arts, Architecture and Design and it was elaborated by prof. Jaroslav Horejc. However, in January 1923, his design was rejected, because it didn't meet the requirements of the professors' conservative approach. When prof. Horejc refused to make a modified copy of the sceptre of the Faculty of Arts, the professors addressed Tengler, the goldsmith who had made the sceptres of other faculties and of the rector in previous years. Alois Tengler was willing to make a modified copy of the sceptre of Faculty of Arts, but he also proposed a new design (with estimated price of 20 000 K), which the professors found more suitable and subsequently this design was adopted. Tengler committed himself to manufacture the sceptre by the 15th November 1924 and to incorporate any additional design...
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