Phytoextraction of Heavy Metals by two Sorghum Spices in Treated Soil “Using Black Tea Residue for Cleaning-Uo the Contaminated Soil”

Ziarati, Parisa; Ziarati, Nina Narin; Nazeri, S.; Saber-Germi, Mojtaba

doi:10.13005/ojc/310136

Cited by 18 publications

(17 citation statements)

References 17 publications

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“…Physical and chemical properties and concentrations of heavy metals in soils, before and after adding herbal tea Chamomile residue in the growth period of cultivated Basil were measured every 10 days. In order to assess amount of heavy metals in the soil samples, heavy metal concentrations in soils of studied vases were determined by atomic absorption spectrophotometer (21)(22)(23)(24)(25)(26).…”

Section: Vegetable Sampling Methodsmentioning

confidence: 99%

“…Despite the fact that the use of common materials such as activated carbon (17), chitosan (18), zeolite, clay (19,20) is still completely recognized in order to the high adsorption capacity, they lead to overpriced process, too. Along these longs, there is a growing demand to find relatively efficient, low-cost and easily ecofriendly and available adsorbents for the adsorbing process of heavy metals, particularly if the adsorbents are the wastes from agricultural or food industries (21)(22)(23)(24). The new orientation is occurred towards no expensive adsorbents by researches.…”

Section: Introductionmentioning

confidence: 99%

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Removing Cadmium and Nickel Contents in Basil Cultivated in Pharmaceutical Effluent by chamomile (Matricaria chamomilla L.) Tea Residue

Pourzare¹,

Ziarati²,

Mousavi³

et al. 2017

JSD

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Background: Pharmaceutical waste effluent could be dumped into a sink and if these chemical compounds are not biodegraded or eliminated during sewage treatment, they eventually reach drinking water. Objectives: Chamomile as a one of the most common herbal teas people drink was chosen for adsorbing the heavy metals from pharmaceutical effluent. Materials and Methods: Pharmaceutical research laboratories effluent samples in 2016 were collected and added to the soil. Meanwhile the residue of Chamomile tea in different concentrations added as an adsorbent in contaminated soil and Basil as an edible vegetable has been grown in these soil samples. The soil leaves and roots of basil samples under different experimental conditions have been studied after every 10 days in 60 days and digested by wet method according the standard protocol. The data were analyzed using Analysis of Variance, (ANOVA). Results: Results revealed that Chamomile residue have more potential to adsorb Nickel and Cadmium first days of study (p<0.001) and adsorption capacity varied by considering the effects of various parameters like contact time, initial concentrations, pH, temperature, absorbent dose. Chamomile can accumulate high level of Cadmium in a short time and the uptake rate by vegetable edible plant is significantly affected by their concentrations in the contaminated soil (p<0.05). Conclusion: A contact time of 30 days by 5% Chamomile was found to be optimum and 41% of Ni was taken by 15% adsorbent from contaminated soil while a few amounts of these heavy metals being uptake by leaves of edible vegetable basil.

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Section: Vegetable Sampling Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Removing Cadmium and Nickel Contents in Basil Cultivated in Pharmaceutical Effluent by chamomile (Matricaria chamomilla L.) Tea Residue

Pourzare¹,

Ziarati²,

Mousavi³

et al. 2017

JSD

Self Cite

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“…53, 442.86, 125, 83.62, 292.90, 1440%, respectively (Table IV). Tea leaves had suitable ability in transmitting more lead from soil to plants and had the significant effect on the enhancing cleaning up the soil from heavy metals (Parisa et al, 2015).…”

Section: Macro Nutrients and Heavy Metalsmentioning

confidence: 99%

Amelioration of lead (Pb) from contaminated soil using organic amendments

Mondol

Hussain

Zubaer

et al. 2019

Bangladesh J. Sci. Ind. Res.

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Pot experiments were conducted at the department of Soil, Water and Environment, University of Dhaka to evaluate the effect of used tea leaves and poultry litter in ameliorating lead uptake and to alleviate toxicity of lead in Red amaranth (Amaranthus tricolor L.). The length, fresh weight and dry weight of shoot was decreased significantly by 34.83, 34.69 and 36.48%, respectively, in 200 mg kg-1 Pb treated pots compared to the control. The similar significant decreasing trend in case of macro nutrient concentration in shoot and root samples were also observed. %N, P, K, S, Mg and Ca concentration in edible parts (shoots) decreased by 66.3, 5.27, 52.17, 30.32, 61.54 and 62.87% in 200 mg kg1 lead (Pb) treated pots compared to the control. On the other hand Pb concentration in shoot and root was the highest at 200 mg kg-1Pb treated pots (55 and 189 mg kg-1 pot-1) and the lowest was in the control treatment (0.45 and 20 mg kg-1 pot-1). Biomass production were positively influenced by the application of organic amendments as well as lead uptake was significantly ameliorated into Red amaranth shoot and root due to application of used tea leaves and poultry litter which reduced soil to plant transfer (TrF) of Pb by 47.39, 56.34 and 16.67, 22.22% in shoots and roots of red amaranth, respectively, compared to the untreated pots. Bangladesh J. Sci. Ind. Res.54(2), 177-186, 2019

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“…Certain plants and microbes are able to remove contaminants from the environment and store them in their bodies [12,19,20]. A list of plant species reported for phytoremediation of toxic elements includes the genera Acer, Arundo, Astragalus, Betula, Brassica, Cannabis, Castor, Eucalyptus, Helianthus, Jatropha, Linum, Miscanthus, Phalaris, Pisum, Populus, Quercus, Ricinus, Robinia, Salix, Sarcocornia, Sorghum, Zea mays and many others [12,[21][22][23][24][25][26][27][28][29][30]. Plants used for remediation purposes should be able to grow in less favourable edaphic conditions concerning soil salinity, soil pH, and water content.…”

Section: Introductionmentioning

confidence: 99%

Phytoremediation Potential of Fast-Growing Energy Plants: Challenges and Perspectives – a Review

Hauptvogl¹,

Kotrla²,

Prčík³

et al. 2019

Pol. J. Environ. Stud.

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Contamination of soil by toxic elements is a global issue of growing importance due to the increased anthropogenic impact on the natural environment. Conventional methods of soil decontamination possess disadvantages in forms of environmental and financial burdens. This fact leads to the search for alternative approaches of remediation of contaminated sites. One such approach includes phytoremediation. Phytoremediation advantages consist of low costs and small environmental impact. Several fast-growing energy plant species are suitable for phytoremediation purposes. Our article focuses on the phytoremediation potential of energy woody crops of Salix and Populus, and energy grasses Miscanthus and Arundo, which are grown primarily for biomass production. This approach links the environmentally friendly and economically less demanding remediation approach with the production of the local sustainable form of energy that decreases dependency on external energy supplies. Energy plants are able to provide high biomass yields in a short period of time, they are resistant against abiotic stress conditions and have the ability to accumulate toxic substances, thus helping to restore the desirable soil properties. The phytoremediation research is very interdisciplinary in its nature. In order to implement phytoremediation practices together with bioenergy successfully, it is crucial to involve site owners, local people, farmers, technology providers and consultants, remediation experts, sustainability assessors, regulatory agencies and certification bodies, biorefineries, financial sponsors, NGOs and other voluntary organizations. Some disadvantages and challenges of phytoremediation are also indicated.

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Phytoextraction of Heavy Metals by two Sorghum Spices in Treated Soil “Using Black Tea Residue for Cleaning-Uo the Contaminated Soil”

Cited by 18 publications

References 17 publications

Removing Cadmium and Nickel Contents in Basil Cultivated in Pharmaceutical Effluent by chamomile (Matricaria chamomilla L.) Tea Residue

Removing Cadmium and Nickel Contents in Basil Cultivated in Pharmaceutical Effluent by chamomile (Matricaria chamomilla L.) Tea Residue

Amelioration of lead (Pb) from contaminated soil using organic amendments

Phytoremediation Potential of Fast-Growing Energy Plants: Challenges and Perspectives – a Review

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