Accumulation of Metals in Water and Sediment of Cotarsaya Dam
Contamination of water resources by heavy metals Puno - Peru
Seiten
2023
Our Knowledge Publishing (Verlag)
9786206936107 (ISBN)
Our Knowledge Publishing (Verlag)
9786206936107 (ISBN)
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Water and sediment samples were analyzed at four points during the rainy and dry seasons. The results obtained were compared with Peruvian and Canadian environmental standards. The concentration of metals in water does not exceed the detection limits; no cadmium is present in sediments; the concentration of arsenic in stations N°1 (58 mg/kg), N°2 (52 mg/kg) exceeds the maximum limits established by the Canadian standard (6 mg/kg) and the Peruvian ECA (50 mg/kg); Mercury exceeds the limits established by the Canadian standard (0.2 mg/kg) at stations N°3 (0.3 mg/kg) and N°4 (0.4 mg/kg); lead is within the limits allowed by the Canadian standard (35 mg/kg) and the Peruvian ECA (70 mg/kg).
Physicist by profession, with undergraduate studies at the Universidad Nacional San Antonio Abad del Cusco (Peru), with a Master's degree in Environmental Engineering and a PhD candidate in Science, Technology and Environment; both at the Universidad Nacional del Altiplano - Puno (Peru). He currently teaches at the National University of Juliaca - Peru.
| Erscheinungsdatum | 11.01.2024 |
|---|---|
| Sprache | englisch |
| Maße | 150 x 220 mm |
| Gewicht | 155 g |
| Themenwelt | Sachbuch/Ratgeber ► Natur / Technik ► Naturwissenschaft |
| Naturwissenschaften ► Chemie | |
| Schlagworte | Contamination • Heavy metals • Sediment • water quality |
| ISBN-13 | 9786206936107 / 9786206936107 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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Buch | Softcover (2025)
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