Accelerated remediation of organochlorine pesticide-contaminated soils with phyto-Fenton approach: a field study

Tran, Dinh Trinh; Dao, Nhung Thi Tuyet; Sasaki, Rei; Tu, Minh Binh; Dang, Giang Huong Minh; Nguyen, Han; Dang, Hieu Minh; Vo, Cong Huu; Inigaki, Yoshihiko; Nguyen, Noi Van; Sakakibara, Yutaka

doi:10.1007/s10653-020-00588-1

Cited by 13 publications

(24 citation statements)

References 29 publications

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“…In terms of application in environmental remediation, as mentioned above, iron oxide nanoparticles are being used quite commonly in many techniques. Among them, Phyto-fenton is a technique that uses a combination of iron oxide nanoparticles and vetiver plants to promote the decomposition of persistent organic pollutants such as the plant protection agent, DDT -Dichloro-Diphenyl-Trichloroethane, in the soil [4]. This technique requires the presence of iron oxide nanoparticles in addition to the presence of H2O2 produced in the soil by plants, especially from the roots.…”

Section: Discussionmentioning

confidence: 99%

“…A solution receiving great attention recently for the treatment of persistent organic pollutants is utilizing advanced oxidation processes employing iron oxide and H2O2 in the photo-Fenton reaction to promote the oxidation of those organic compounds. An approach using iron oxide nanoparticles combining with H2O2 producing plants to promote the formation of free OH radicals in the environment, thus enhancing the oxidation capacity towards persistent organic molecules has been proposed [4].…”

Section: Introductionmentioning

confidence: 99%

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Ferrite (Fe3O4) Nanoparticle in Soil Stimulates the Plant Growth in Peas and Bok Choy

2021

JST: ETSD

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Iron oxide nanoparticles have been known to be non-toxic and are among the most widely used nanomaterials in life, from the medical, agricultural to environmental fields. However, so far, the understanding of the interaction of nanoparticles, in general, and iron oxide nanoparticles, in particular, with the environment and the flora and fauna ecosystems is still limited. This study evaluated the effects of ferrite (Fe3O4) nanoparticles in soil on the growth of peas (Pisum sativum) and bok choy (Brassica rapa). The study showed that the nanoparticle concentration of 25 mg/kg of soil had the best positive effect on peas growth in terms of the main root elongation and root water retention. At a concentration of 25 mg/kg of soil, iron oxide nanoparticles did not affect the dry biomass growth of root and plant in peas and bok choy, respectively, even in the presence of potassium sulfate in soil. This suggests that the effect of ferric oxide nanoparticles could be more dominant than that of potassium sulfate fertilizer while maintaining constant biomass with increasing water uptake. Further studies at the cellular and tissue levels are needed to better understand this issue.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Ferrite (Fe3O4) Nanoparticle in Soil Stimulates the Plant Growth in Peas and Bok Choy

2021

JST: ETSD

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“…Cai et al [31] showed that soil bioelectrochemical systems modified with highly conductive biochar effectively degraded pentaclorophol herbicides. The presence of Fe 3 O 4 nanoparticles enhanced the removal rate of DDT by enhancing the Fenton reaction [32]. The study showed that the surfactant TX-100 and rhamnose fat could significantly enhance the degradation efficiency of HCH and DDT by surfactant-enhanced Fe/Cu bimetallic system [33].2.…”

Section: Remediation Methods Of Pesticides In Soilmentioning

confidence: 99%

Study on the General Situation and Trend of Pesticide in Global Soil System

Li¹,

An²

2022

Pol. J. Environ. Stud.

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Based on the core collection database of the Web of Science (WoS), the related papers research on pesticides in global soil system were analyzed. The development history, present situation and dynamic development trend of pesticides in soil system all over the world were analyzed by using the CiteSpace knowledge map analysis tool. The results showed that it was an active period of rapid development after 21 century in this field with number of annual papers was 143.95. The institution with the greatest number of papers, the highest total global citation frequency and the highest H index was the Chinese Academy of Sciences; the researchers with the greatest number of papers and the highest total global citation frequency were Qi S.H. from the College of the Environment, China University of Geosciences (Wuhan) and Kookana R.S. from the Commonwealth Scientific and Industrial Research Organization, respectively; and the highest citation per paper was Jones K.C. from Lancaster University. The hotspots in this field mainly were pesticide degradation, the content of pesticide in the water, pesticide residues, organochlorine pesticides, pesticide sorption and so on. The research shows that the effect of pesticides on soil ecosystem and the evaluation of ecological toxicity, the remediation methods of pesticides in soil, the management and control strategy of pesticide application in soil will be paid more attention to in the future.

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“…Different sources of agro-pollution could be considered rangingfrom a single discharge point (point source pollution) to nonpoint source pollution (from more diffuse and landscape-level sources) as reported by Zazai et al (2018).The main anthropogenic sources of soil pollution with toxicmetal and/or metalloids include pesticides, fertilizers, effluents from sewage from domestic and industrial sources, industrial activities, and vehicular emissions (Souza et al 2020). Several studies have been published concerning pollution of soil and water from different pesticides and/or mineral fertilizers (e.g., Gupta et al 2018;Saratovskikh 2020;Tran et al 2020).…”

Section: Introductionmentioning

confidence: 99%

“…Concerning the nanomaterials, already used in soil and water remediation, they may include nanophytoremediation (Srivastav et al 2018;Romeh and Saber 2020), nano-bioremediation , nano-Fe 3 O 4 (Tran et al 2020), nano-FeS coated humic acid complex (Tan et al 2020), nano zero-valent iron (Gamallo et al 2020), nano-hydroxyapatite (Liao and Yang 2020), nano zeolite (Liu et al 2020), nano zero-valent iron (Lv et al 2020;Peng et al 2020), ZnO-nanoparticles (Ahmad et al 2019), nano-TiO 2 (Sundararaghavan et al 2020), stabilized nanoparticles (Sarkar et al 2019;Cai et al 2020), and nano-silica Wang et al 2020b).…”

Section: Introductionmentioning

confidence: 99%

Agro-Pollutants and their Nano-Remediation from Soil and Water: A Mini-Review

El-Ramady

El-Henawy

Amer

et al. 2020

EBSS

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T HE human activities include the agricultural, industrial and other activities. The agricultural sector is considered the main source for our life's supplies. However, the agricultural activities or practices might result many pollutants such as applied mineral fertilizers, pesticides, effluents from domestic and industrial sewages and vehicular emissions. Therefore, a remediation to remove or decrease the pollutants in soil and water is needed for the environment protection. This remediation has several classic strategies several years ago, but a promising and new approaches have been established particularly nano-remediation. This nano-remediation depends on the applied nanomaterials in removing pollutants from soils and water through nano-bioremediation and nano-phytoremediation. The most important nanomaterials that have potential in removing pollutants from contaminated soils and water are nano-silica, nano-zero-valent of iron, nano-sized iron sulfide particles, nano-ZnO and others. However, many challenges or open questions are still needing a justification because using nanomaterials in higher concentrations are toxic to plants and agro-environment. Are these nanomaterials stable under environmental conditions or will be converted into toxic ones or still need to be identified for sustainable nano-remediation? Is there any possibility to enter the nanomaterials or other toxic compounds the food chain through these plants? Therefore, a lot of further research is needed concerning the nano-remediation in removal the agro-pollutants.

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Accelerated remediation of organochlorine pesticide-contaminated soils with phyto-Fenton approach: a field study

Cited by 13 publications

References 29 publications

Ferrite (Fe3O4) Nanoparticle in Soil Stimulates the Plant Growth in Peas and Bok Choy

Ferrite (Fe3O4) Nanoparticle in Soil Stimulates the Plant Growth in Peas and Bok Choy

Study on the General Situation and Trend of Pesticide in Global Soil System

Agro-Pollutants and their Nano-Remediation from Soil and Water: A Mini-Review

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