Title: | Wpływ bioaugmentacji osadu czynnego wyselekcjonowanymi szczepami bakterii oraz ich konsorcjum na efektywność procesu oczyszczania zafenolowanych odcieków ze stawu Kalina |
Authors: | Michalska, Justyna |
Advisor: | Mrozik, Agnieszka |
Keywords: | bioaugmantacja; toksyczność; osad czynny; woda - zanieczyszczenie; Pseudomonas putida; staw Kalina |
Issue Date: | 2020 |
Publisher: | Katowice : Uniwersytet Śląski |
Abstract: | The main purpose of this study was to assess the effluent treatment efficiency after
bioaugmentation of the activated sludge spiked with the landfill leachate from the bottom sediments of
the Kalina pond in Świętochłowice with P. putida OR45a and P. putida KB3 strains, as well as their
consortium. Moreover, the impact of introduced bacteria on the activated sludge condition, enzymatic
activity, content of live biomass and the functional potential of the autochthonous microbial
communities present in this environment was evaluated. Analysis of the operational parameters and indicators of the activated sludge condition and
functional potential of indigenous microorganisms showed a strong correlation between the application
of bioaugmentation strategy in the bioreactors loaded with the leachate from the Kalina pond and high
microbiological activity and efficiency of the wastewater treatment process. Inoculation of the activated
sludge with P. putida KB3 strain proved to be the most effective solution among the bioaugmentation
strategies that have been used. Due to the high bioaugmentation potential, introduction of/1- putida KB3
strain into activated sludge can be an effective solution to the problems of many wastewater treatment
plants loaded with phenolic landfill leachate. |
Description: | Praca zawiera artykuły w języku angielskim. |
URI: | http://hdl.handle.net/20.500.12128/15207 |
Appears in Collections: | Rozprawy doktorskie (WNP)
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