National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Contamination of soil and sediment by hazardous metals
Pidima, Tomáš ; Komendová, Renata (referee) ; Doležalová Weissmannová, Helena (advisor)
This bachelor thesis deals with soil and sediments from the environmental perspective. For selected heavy metals – cadmium, lead and mercury are given information about their occurrence, characteristics and potential sources of environmental contamination. It is also mentioned legislation dealing with the topic. The limit concentrations in soil and sediments, determination methodology and principles of the most commonly used instrumental analytical methods for these elements are described.
Monitoring ageing non - freezing heat transfer liquids
Pidima, Tomáš ; Čáslavský, Josef (referee) ; Kotlík, Josef (advisor)
This thesis deals with the evaluation of changes in properties of an antifreeze heat transfer fluid based on polyols used in real solar thermal system. Emphasis is placed on the use of substances with low impact on the environment.
Monitoring ageing non - freezing heat transfer liquids
Pidima, Tomáš ; Čáslavský, Josef (referee) ; Kotlík, Josef (advisor)
This thesis deals with the evaluation of changes in properties of an antifreeze heat transfer fluid based on polyols used in real solar thermal system. Emphasis is placed on the use of substances with low impact on the environment.
Contamination of soil and sediment by hazardous metals
Pidima, Tomáš ; Komendová, Renata (referee) ; Doležalová Weissmannová, Helena (advisor)
This bachelor thesis deals with soil and sediments from the environmental perspective. For selected heavy metals – cadmium, lead and mercury are given information about their occurrence, characteristics and potential sources of environmental contamination. It is also mentioned legislation dealing with the topic. The limit concentrations in soil and sediments, determination methodology and principles of the most commonly used instrumental analytical methods for these elements are described.

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