Tannic acid as a cost ‑effective substitute for saponin in soil remediation

Environmental biotechnology Pub Date : 2014-01-01 DOI:10.14799/EBMS240

Z. Gusiatin, K. Bułkowska, T. Pokój

引用次数: 16

Abstract

The efficiency of soil washing with tannic acid (TA) and saponin (SAP) was compared. In the contaminated soil, Cu and Zn were more mobile than Pb. At 3% concentration, both biosurfactants removed similar amounts of Zn (48 and 54%, respectively), SAP removed somewhat more Cu (81%), and TA removed considerably more Pb (63%). SAP removed more Cu due to its

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单宁酸作为皂苷在土壤修复中的成本效益替代品

比较了单宁酸(TA)和皂苷(SAP)的洗土效果。在污染土壤中，Cu和Zn的流动性大于Pb。在3%的浓度下，两种生物表面活性剂对Zn的去除率相近(分别为48%和54%)，SAP对Cu的去除率略高(81%)，TA对Pb的去除率相当高(63%)。SAP移除了更多的Cu

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Environmental biotechnology

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