2020-2-28 · The general decrease in apparent concentrations of Ba, Cu, Mn, Pb, Rb, Sr, and Zn produced by the addition of Fe, Ca, and Mg is shown in Figure 1. The suppression produced by Fe is greater than Ca, which is greater than Mg. The effect is generally greatest on Pb and Ba and least on Cu and Zn.
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Get priceAuthor information: (1)Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hong Kong, China. A 6-month greenhouse pot trial was performed, aimed at screening appropriate Sesbania species for remediation of Pb/Zn and Cu mine tailings.
Get price2019-5-25 · Assessing the Origin and Fate of Cr, Ni, Cu, Zn, Pb, and V in Industrial Polluted Soil by Combined Microspectroscopic Techniques and Bulk Extraction Methods. Environmental Science & Technology 2007, 41 (19) , 6762-6769. DOI: 10.1021/es070260h. Jyh-Herng Chen and, Chien-Er Huang.
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Get pricePotential risks for human health and adverse effects on soil quality caused by accumulation of Cu, Zn, and Pb arising from the mining and smelting of heavy metals in northwestern China have long been recognized. An incubation experiment was conducted to study the availability and speciation of...
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Get pricend cu zn pb screening plant in durban Duffus, J. H., , M. and Templeton, D. M. (2007 . In general, the concentration of essential elements in the fruits were found to be in decreasing order of Ca > Mg > Fe > Mn > Zn > Cu > Se > Ni > Cr > Pb > Co.
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