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  • Determination of heavy metals in the soils of tea ...

    Cited by: 17
  • DETERMINATION OF HEAVY METALS IN LEAVES AND

    2015-10-22  3 Determination of heavy metals in leaves and bark of Populus Nigra L 879 This investigation was achieved in the period May, 2012 – October, 2012. Samples of Populus nigra L. leaves were collected from twenty trees from sites 1

  • A Review on Heavy Metals (As, Pb, and Hg) Uptake by

    AbstractIntroductionHeavy Metals: Sources and Effect in TheenvironmentPhytoremediation TechnologyMechanisms of Heavy Metal Uptake by PlantFactors Affecting The Uptake MechanismsEffectiveness of Heavy Metals Uptakeby PlantsAdvantages of PhytoremediationLimitations of Phytoremediation TechnologyConclusionsHeavy metals are among the most important sorts of contaminant in the environment. Several methods already used to clean up the environment from these kinds of contaminants, but most of them are costly and difficult to get optimum results. Currently, phytoremediation is an effective and affordable technological solution used to extract or remove inactive metals and metal pollutants from contaminated soil and water. This technology is environmental friendly and potentially cost effective. This paper aims
  • Concentration of heavy metals and trace elements in

    The concentration of heavy and trace metals was also measured in three common garden crops (tomato, cucumber and parsley) grown in this area. The calculated transfer factors (TF) from soil to vegetables and health risk quotients (HQ) do not denote a health risk.

  • Concentration of Heavy Metals in Root, Stem and

    2017-12-1  The research was conducted to investigate the levels of some heavy metals Iron, Copper, Zinc, Chromium, Cadmium, Lead and Nickel in the roots, leaves. and stems of Acalypha indica and Panicum maximum jacq plants growing naturally at Liberty road, Orita-Aperin, and Apata dumpsites in Ibadan metropolis. The analysis was carried out with atomic absorption spectrophotometry to compare trace metal ...

  • Heavy Metal Contamination of Tree Leaves

    The study of heavy metal (HMs) contamination of environment is of great interest due to their serious health hazard. In this work, the contamination of tree leaves with the HMs in the most polluted industrial city, Korba, India is described. The leaves of common trees i.e. Azadirachta indica, Butea monosperma, Eucalyptus, Ficus religiosa, Mangifera indica and Tectona grandis were selected for ...

  • Determination of heavy metals in soil, mushroom and

    Compared to green plants, mushroom can build up large concentrations of some heavy metals such as Pb, Cd, Hg, and a great effort has been made to evaluate the possible danger to human health from the ingestion of mushrooms . Determination of total heavy metal concentration in

  • Relationship between Heavy Metal Concentrations in

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  • Phytoremediation of Pb and Cd contaminated soils by

    Phytoextraction is an emerging cost effective remediation technology that uses plants to remove metals from contaminated soils. Pot experiments were conducted to compare the biomass of Helianthus annuus L. plant grown on Pb and Cd contaminated soils, and to evaluate its efficacy for the removal of Pb and Cd. The obtained results showed that as the concentration of heavy metals increased in ...

  • Determination of the levels of heavy metal (Cu, Fe, Ni, Pb ...

    Determination of the levels of heavy metal 73 ECHEM, OGBONDA G. 0 0.0 0.1 0.1 0.2 0.2 0 C Fe Ni P C 0.3 0. 4 0. 4 Table 2: Levels of heavy metal ingested by pumpkin leaves in uncontaminated soils. Soil sample Concentration (g/kg) of Heavy metal ingested

  • Recent Atmospheric Pollution Research Articles -

    2020-7-5  CiteScore: 5.2 ℹ CiteScore: 2019: 5.2 CiteScore measures the average citations received per peer-reviewed document published in this title. CiteScore values are based on citation counts in a range of four years (e.g. 2016-2019) to peer-reviewed documents (articles, reviews, conference papers, data papers and book chapters) published in the same four calendar years, divided by the number of ...

  • The determination of the potential of Australian native ...

    2020-2-14  concentrations of heavy metals. Experiments carried out with herbaceous species (e.g. Alyssum tenium and Brassica juncea . L.) and trees (e.g. Populus spp.) have presented valuable and successful reports regarding their application. The capacity of native Australian plants to fulfil these requirements is relatively unknown.

  • Recent Environmental Pollution Articles - Elsevier

    2020-7-5  CiteScore: 9.3 ℹ CiteScore: 2019: 9.3 CiteScore measures the average citations received per peer-reviewed document published in this title. CiteScore values are based on citation counts in a range of four years (e.g. 2016-2019) to peer-reviewed documents (articles, reviews, conference papers, data papers and book chapters) published in the same four calendar years, divided by the number of ...

  • Safety and efficacy of a dried aqueous ethanol extract

    The feed additive is a powder extract derived from the leaves of olive trees containing a minimum of 20% (w/w) of oleuropein which is considered by the Applicant as a phytochemical marker. The feed additive is intended to be incorporated into feedingstuffs through premixtures at the levels of olive leaf extract ranging from 10 to 300 mg/kg ...

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    From chemistry to computer programming, arts to World War II, ThoughtCo provides guides, tips, and resources to help you understand more about the world around us.

  • Cannabis indica - PubAg Search Results

    Author: Sánchez Artiles, Angel E.; Awan, Areeba; Karl, Mitchell; Santini, Antonello Source: Phytotherapy research 2019 v.33 no.5 pp. 1592-1594 ISSN: 0951-418X Subject:

  • Determination of total fluoride in soil and vegetation ...

    2019-5-25  Determination of total fluorine in vegetables and plants by open-flame ashing and microdiffusion. Analytica Chimica Acta 1988, 212, 133-143. DOI: 10.1016/S0003-2670(00)84135-5. Manfred Sager. determination of fluorine in solid samples. Monatshefte f r Chemie Chemical Monthly 1987, 118 (1) , 25-29. DOI: 10.1007/BF00810037.

  • Metallurgist Mineral Processing Engineer

    2020-7-6  For its extensive practical experience, 911 Metallurgist has a clear understanding of what successful mineral processing engineering is and how to go about achieving it.Your goal is the production of a material that is marketable and returns you and your investors sustainable revenues.