(2011) Effects of physical and chemical characteristics of water on toxicity of crude oil water-soluble fraction on daphnia magna. World Applied Sciences Journal. pp. 1744-1747. ISSN 19916426 (ISSN)
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Abstract
Crude oil is a very complicated composition that contains thousands of hydrocarbons. This study measured LC50 crude oil in water samples with different chemical and physical characteristics. Crude oil concentrations 5, 10, 20, 30, 40, 50, 75 and 100 mg/l and water samples that each contains ten Daphnia were used. The numbers of live Daphnia were counted 4, 24 and 48 hours after adding different crude oil concentration. The results showed that water with low turbidity and TDS that polluted with crude oil can cause more acute toxic effects on Daphnia and Physical and Chemical Characteristics of Water can effected in crude oil toxicity in water. © IDOSI Publications, 2011.
| Item Type: | Article |
|---|---|
| Keywords: | Bioassay Crude oil Daphnia TOC Toxicity |
| Page Range: | pp. 1744-1747 |
| Journal or Publication Title: | World Applied Sciences Journal |
| Volume: | 14 |
| Number: | 11 |
| ISSN: | 19916426 (ISSN) |
| Depositing User: | Mr mahdi sharifi |
| URI: | http://eprints.ssu.ac.ir/id/eprint/32634 |
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