Abstract
Activated sludge from a municipal sewage treatment plant was cultivated in a bioreactor (vol. 10 L, COD 172 g/L , residence time 6.7 h) in presence of CdSo4 or Cd(OAc)2 (0.1-8.1 or 10-100 mg/L, resp.) to study the toxicity of Cd ions on dehydrogenases of the sludge-contained microorganisms by using 2,3,5-triphenyltetrazolium chloride electron acceptor. A decrease in the activity of dehydrogenases was obsd. The toxicity of CdSo 4 was higher than that of Cd(OAc)2.
| Translated title of the contribution | Effect of cadmium salts on dehydrogenase activity of activated sludge microorganisms |
|---|---|
| Original language | Polish |
| Pages (from-to) | 1551-1554 |
| Number of pages | 4 |
| Journal | Przemysl Chemiczny |
| Volume | 90 |
| Issue number | 8 |
| Publication status | Published - 2011 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 6 Clean Water and Sanitation
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SDG 11 Sustainable Cities and Communities
ASJC Scopus subject areas
- General Chemistry
- General Chemical Engineering
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