✨
AI Summary & Key Takeaways
AI Insight⚡ TL;DR(Too Long; Didn't Read)
Keywords: BCR sequential extraction; soil contamination, metal ions
📌 3 Key Takeaways
🎯
Objective & Hypothesis:The sequential extraction procedure of Zinc and lead performed in a Brazilian soil showed that it presents high pollution potential once over 90% of total lead is present in fractions where the metals can be easily mobilized.
📊
Key Findings & Data:The fraction contents are as follow: F1 = 174 and 15 mg kg -1 ; F2 = 3155 and 9.7 mg kg -1 ; F3 = 99 and 1.6 mg kg -1 ; Residual fraction = 38 and 5.5 mg kg -1 for lead and zinc, respectively.
💡
Conclusion & Impact:Keywords: BCR sequential extraction; soil contamination, metal ions
🔬Design:Article
📍Scope:Comprehensive Sample
⚙️Variables:BCR sequential extraction · soil contamination · metal ions
Abstract
The sequential extraction procedure of Zinc and lead performed in a Brazilian soil showed that it presents high pollution potential once over 90% of total lead is present in fractions where the metals can be easily mobilized. The fraction contents are as follow: F1 = 174 and 15 mg kg -1 ; F2 = 3155 and 9.7 mg kg -1 ; F3 = 99 and 1.6 mg kg -1 ; Residual fraction = 38 and 5.5 mg kg -1 for lead and zinc, respectively. The comparison with non contaminated soil only Pb 2+ concentration is above its intervention reference concentration, 900 mg kg -1 . Keywords: BCR sequential extraction; soil contamination, metal ions
🔖
Cite This Article
Castro, G., Santana, A., Ferreıra, G., Heıras, B., Santos, F., Caetano, L., Padılha, P., Martınes, M., Olıveıra, L., Neves, R. (2012). Zinc and Lead Content and Availability in Brazilian Soil Contaminated with Residue of a Secondary Smelting Lead Recycling Plant. Gazi University Journal of Science, Volume: 25 Issue: 3. https://ajindex.com/articles/1269791