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首页> 外文期刊>Revista de Chimie >Assessment on Phytoremediation of Crude Oil Polluted Soils with Achillea millefolium and Total Petroleum Hydrocarbons Removal Efficiency
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Assessment on Phytoremediation of Crude Oil Polluted Soils with Achillea millefolium and Total Petroleum Hydrocarbons Removal Efficiency

机译：用Achillea millefolium修复原油污染土壤及去除石油烃的效率评价。

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摘要

The study presents experimental data on phytostabilizationl phytoremediation of 5.57% total petroleum hydrocarbons contaminated soils, using plants of the Achillea millefolium species. Studies have been conducted on pots placed in outdoors in three experimental variants in the absence/presence of an additional treatment: 1. Contaminated soil; 2. Contaminated soil treated with fertilizer agent, stabilized sewage sludge; 3. Contaminated soil treated with fertilizer and amendment based on indigenous volcanic tuff with clinoptilolite. After five months of growth the plant roots have formed a strong twinned network throughout the vegetation soils of volume pots. The content reduction of the total petroleum products in the contaminated soil was 45.4% and 65.4% for the variant of contaminated soil treated with fertilizer agents, anaerobically stabilized sewage sludge from the municipal treatment plant in the absence/presence of the amendment with indigenous volcanic tuff. Soil polluted with petroleum hydrocarbons does not reduce the total content of phenolics and antioxidant capacity of Achillea millefolium crop; rather it can be boosted when the soil is treated with stabilized sewage sludge and indigenous volcanic tuff.
机译：这项研究提供了使用Achillea millefolium物种的植物对5.57％总石油烃污染的土壤进行植物稳定化植物修复的实验数据。在不存在/不存在其他处理的情况下，已对放置在室外的花盆进行了三种实验变体的研究：1.受污染的土壤; 2.用肥料处理的污染土壤，稳定污泥; 3.用化肥处理的污染土壤，并以斜发沸石为基础改良原生火山凝灰岩。经过五个月的生长，植物的根部在整个盆栽植物的土壤中形成了牢固的孪生网络。在没有/存在有土著火山凝灰岩的修正案的情况下，用化肥剂，来自市政处理厂的厌氧稳定化污水污泥处理的变种土壤中，污染土壤中石油产品总量的减少量为45.4％和65.4％ 。土壤被石油碳氢化合物污染并不会降低A藜农作物的酚类总含量和抗氧化能力。相反，当土壤经过稳定化的污水污泥和本地火山凝灰岩处理后，土壤中的灰分会增加。

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