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- It can be concluded that Bidens maximowicziana appeares to be a moderate Pb accumulator making it suitable for phytoremediation of Pb contaminated soil. (kg.;d)-1
- Pb contaminated soil Pb污染土壤
- Studies on the influence of Cu and Pb on clover absorption can provide references for phyto-remediation of heavy metal polluted soil and for critical-value determination of contaminated soil. 研究铜与铅对于植物三叶草吸收的相互影响,可为重金属污染土壤的植物修复和土壤污染临界值的制订提供参考。
- Citric acid was effective at removing Pb, Cd and Mn in the contaminated soil, the maximal removal reached 66.70% of Pb, 53.85% of Cd and 52.23% of Mn, and could apply in remedying Xiangtan manganese mine contaminated tailing soils for its low price. 柠檬酸对土壤中的Pb、Cd、Mn的萃取能力强,对3种重金属的最大去除率分别达到:66.;70%25Pb、53
- Potential Hazards of Human Contaminated Soils. 人类污染的土壤的潜在危险。
- Microbes can take toxic substances in contaminated soil and convert them into harmless byproducts. 微生物能从被污染的土壤中吸收有毒的物质,把它们转化成无害的副产品。
- Degradation of phebanthrene and pyrene in contaminated soil by immobilized Zoogloeasp. And Fusarium sp. 固定化微生物降解土壤中菲和芘的研究。
- Study on the phytoremediation of zinc contaminated soil by officinal Mirabilis jalapa L. 药用植物紫花茉莉对农用污泥锌污染的修复研究。
- Depending on the volume and the location of the contaminated soil, theprocess may require months or years to complete. 依据被污染土壤的体积和位置不同,该过程可能需要几个月或几年完成。
- Title: Study on the phytoremediation of zinc contaminated soil by officinal Mirabilis jalapa L. 关键词:药用植物;紫花茉莉;污泥;锌污染;修复
- The seed bourgeon ,seedling growth ,crop yield and heavy metals contents were influenced by contaminated soil. 土壤重金属污染影响了种子萌发、幼苗生长、作物产量及体内重金属含量,探讨了污染土壤的酶学评价方法。
- Contaminated soil threatens groundwater because of the inappropriate handling of chemicals in the past. 土壤的污染也会由于不当的化学处理威胁到地下水。
- Phytoremediation is a technology that involves the use of plants to remove heavy metals from contaminated soil. 摘要植物修复是利用植物来清除污染土壤中重金属的一项技术。
- Keywords electrokinetics;soil remediaton;Pb contaminated red soils; 电动力技术;土壤修复;铅污染红壤;
- A closer look at our surrounding it, is no longer a crystal clear spring water, to see just a ditch contaminated soil. 仔细看看我们的四周吧,不再是清澈见底的泉水,看到的只是一个被污染的泥沟。
- Bioremediation of low-level radionuclide contaminated soils and water. 土-水介质中低放核素污染物的生物修复。
- Human contact with contaminated soil like working barefoot in fields may result in these larvae penetrating through the skin and causing infection. 如人类接触受污染的泥土,例如赤足在田里工作,这些幼虫可能会穿透皮肤,引致感染。
- Due to the characteristic of technical impracticability, it is hard to calculate the cost of remedying contaminated soil and groundwater. 土壤及地下水污染整治作业有技术不可行之特性,因此整治费用有难以估计之问题。
- The researchers said they will keep the earthworms, and placed in the contaminated soil to remove heavy metals in the soil rich. 研究人员表示他们将饲养这种蚯蚓,并放置在被污染的土壤中,以除去富含重金属的土壤。
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