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Comparison Between Lactuca sativa L. and Lolium perenne: Phytoextraction Capacity of Ni, Fe, and Co from Galvanoplastic Industry

机译:Lactuca Sativa L.和Lolium Perenne之间的比较:Ni,Fe,Co的PhytoExtraction Consul

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Heavy metals stay in the environment for large periods of time, which contribute to them being highly toxic and are associated to illness in human beings and biodiversity reduction. The present paper used Lactuca sativa L. and Lolium perenne to remove heavy metals from galvanoplastic waste polluted soil. Nickel, Cobalt, and Iron (adsorbents) from galvanoplastic waste were chosen as parameters in the biosorbents (roots, stem, and leaves). Particle size phytoextracted by L. sativa L. and L. perenne were analyzed using SEM (Scanning Electron Microscopy) and Atomic Absorption Spectroscopy (AA). It was determined that L. sativa L. has a greater absorption capacity, but a lower intrinsic velocity than L. perenne. The greatest survival time was presented by L. perenne.
机译:重金属在环境中留在环境中大约一段时间,这有助于他们对人类和生物多样性减少的疾病有关。本文使用了Lactuca Sativa L.和Lolium Perenne从镀锌废物污染土壤中除去重金属。从镀锌废物中选择镍,钴和铁(吸附剂)作为生物吸收剂(根,茎和叶)中的参数。使用SEM(扫描电子显微镜)和原子吸收光谱(AA)分析L.Sativa L.和L. perenne的粒度phytoExtracted。确定L. Sativa L.具有更大的吸收能力,但较低的内在速度低于L. perenne。 L. Perenne提出了最大的生存时间。

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