The toxicity evaluation of wastewater from the chemical industry
| العنوان: | The toxicity evaluation of wastewater from the chemical industry |
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| المؤلفون: | T. Tišler, Jana Zagorc-Končan |
| المصدر: | Water Science and Technology. 30:107-111 |
| بيانات النشر: | IWA Publishing, 1994. |
| سنة النشر: | 1994 |
| مصطلحات موضوعية: | Environmental Engineering, biology, business.industry, Photobacterium phosphoreum, Luminescent bacteria, fungi, Daphnia magna, Chemical industry, biology.organism_classification, Acute toxicity, Wastewater, Environmental chemistry, Toxicity, business, Chronic toxicity, reproductive and urinary physiology, Water Science and Technology |
| الوصف: | The purpose of our investigation was the acute and chronic toxicity evaluation of the wastewater from the chemical industry, while the previous study had indicated high toxicity of the receiving streams far away from the point of wastewater inflow. The luminescent bacteria Photobacterium phosphoreum and invertebrate Daphnia magna were used for toxicity tests. The results of the toxicity tests showed that the investigated wastewater contained toxic substances, which caused acute and chronic toxicity to test organisms. Daphnia magna were more sensitive than Photobacterium phosphoreum. The acute toxicity of the wastewater on daphnids disappeared after dilution to 1:420, but the chronic toxicity did not disappear earlier than 1:1350. |
| تدمد: | 1996-9732 0273-1223 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::b6db21bbfb18dbf308be43d6e992a5d3Test https://doi.org/10.2166/wst.1994.0517Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi...........b6db21bbfb18dbf308be43d6e992a5d3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19969732 02731223 |
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