National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Questions of pollutants determination in waste waters
Tandler, Ágnes ; Čáslavský, Josef (referee) ; Vávrová, Milada (advisor)
In this bachelor thesis of theoretical character is being solved the problem of the presence of harmful substances in waste waters. Concerning inorganic substances attention is focused to lead and cadmium and their compounds. From the wide row of harmful organic compounds are chosen surfactants, polycyclic aromated hydrocarbons and polychlorinated biphenyls. There are described their chemical properties, origin and appearance in waste waters. This work also includes their analytical determination by mobile analysis and confirmatory methods. The last chapter includes standard operating procedure of the confirmatory fotometric method of determination of anionic surfactants, which is suitable for accredited laboratories.
Questions of pollutants determination in waste waters
Tandler, Ágnes ; Čáslavský, Josef (referee) ; Vávrová, Milada (advisor)
In this bachelor thesis of theoretical character is being solved the problem of the presence of harmful substances in waste waters. Concerning inorganic substances attention is focused to lead and cadmium and their compounds. From the wide row of harmful organic compounds are chosen surfactants, polycyclic aromated hydrocarbons and polychlorinated biphenyls. There are described their chemical properties, origin and appearance in waste waters. This work also includes their analytical determination by mobile analysis and confirmatory methods. The last chapter includes standard operating procedure of the confirmatory fotometric method of determination of anionic surfactants, which is suitable for accredited laboratories.

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