Könyv Attenuation Of Heavy Metals In Mining Waste: A Laboratory Model System John Bentil

Attenuation Of Heavy Metals In Mining Waste: A Laboratory Model System

Szerző: John Bentil
Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 8-11 napon belül
49 265 Ft
Mining activities over centuries have a legacy of severe environmental degradation. Mine wastes cont...

Információk a könyvről

Szerző
Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
2014
oldal
60
EAN
9783659203275
Enbook ID
19547916
Súly
107
Méretek
150 x 220 x 4

Teljes leírás

Mining activities over centuries have a legacy of severe environmental degradation. Mine wastes contain a high level of heavy metals which contaminate mine sites and lead to the declination and disappearance of indigenous plants and animal species as well as groundwater pollution. This study focused on a laboratory model system using amended clay soils to prevent surface and ground water pollution by heavy metals.Three clays (kaolin, montmorillonite MK10 and montmorillonite KSF) amended with sandy soil was artificially contaminated with zinc to simulate a contaminated soil was leached by percolating water through them in columns over periods of 7, 14, 21 and 28 days. The result of the leachates analyses showed that all the three clays have an affinity for trace metals, and hence attenuated the zinc.

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