Synthesis and characterisation of stable and efficient nano zero valent iron
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-2119-7
Abstract: Nano zero valent iron (nZVI) is an excellent adsorbent/reductant with wide applicability in remediation of persistent contaminants in soil, water and groundwater aquifers. There are concerns about its environmental fate, agglomeration, toxicity and stability in… read more here.
Keywords: valent iron; synthesis; zero valent; nano zero ... See more keywords
Preparation of phosphoric acid modified antibiotic mycelial residues biochar: loading of nano zero-valent iron and promotion on biogas production.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.126801
Abstract: Antibiotic mycelial residues (AMRs), as recyclable hazardous waste, can realize efficient utilization by reasonable treatment. To solve the problems of undeveloped pore structure and low specific surface area existed in AMR biochar, this study first… read more here.
Keywords: pbc; mycelial residues; phosphoric acid; antibiotic mycelial ... See more keywords
Efficient transformation of trichloroethylene activated through sodium percarbonate using heterogeneous zeolite supported nano zero valent iron-copper bimetallic composite
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.09.051
Abstract: Zeolite supported nano zero valent iron copper bimetallic composite (Z-nZVFe-Cu) was synthesized using an ion exchange method. The morphology and physico-chemical properties of the Z-nZVFe-Cu compo ... read more here.
Keywords: iron copper; supported nano; nano zero; zero valent ... See more keywords
Impact of nano zero valent iron on tetracycline degradation and microbial community succession during anaerobic digestion
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.11.135
Abstract: Abstract Supplementing nano zero valent iron (nZVI) is an attractive technology for wastewater treatment due to its advantages in accelerating the hydrolysis, fermentation and anaerobic digestion (AD) process. In this present study, nZVI was added… read more here.
Keywords: community; digestion; zero valent; nano zero ... See more keywords
Inhibitory effect of released phosphate on the ability of nano zero valent iron to boost anaerobic digestion of waste-activated sludge and the remediation method
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126506
Abstract: Abstract The addition of nano zero valent iron (NZVI) to anaerobic systems is an attractive strategy to enhance the anaerobic digestion (AD) of waste-activated sludge (WAS). However, high minerals contents within the WAS may release… read more here.
Keywords: production; nano zero; zero valent; sludge ... See more keywords
A citrate-loaded nano-zero-valent iron heterogeneous Fenton system for steroid estrogens degradation under different acidity levels: The effects and mechanisms
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129967
Abstract: Abstract Today, the steroid estrogens (SEs) discharged with non-point source pollutions have brought potential risks to the environment. It is necessary to develop new restoration strategies for SEs. In this study, a heterogeneous nano-zero-valent iron… read more here.
Keywords: fenton; fenton system; steroid estrogens; degradation ... See more keywords
Assessment of biochar and/or nano zero-valent iron for the stabilisation of Zn, Pb and Cd: A temporal study of solid phase geochemistry under changing soil conditions.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.125248
Abstract: The remediation of a soil contaminated with Zn, Pb and Cd was tested by using biochar (BC), nano zero-valent iron (nZVI) and a combination of these two (BC + nZVI). Each amendment was individually applied to the… read more here.
Keywords: water; stabilisation; nano zero; geochemistry ... See more keywords
Phytonanoremediation by Avicennia Germinans (black mangrove) and Nano Zero Valent Iron for Heavy Metal Uptake from Cienaga Las Cucharillas Wetland Soils
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Nanotechnology, Monitoring and Management"
DOI: 10.1016/j.enmm.2020.100363
Abstract: Abstract Plants may be used to remove or convert pollutants into harmless products by bioaccumulating, degrading, extracting, or immobilizing them. Phytoremediation processes offer advantages over traditional remediation methods such as chemical oxidation, excavation, and thermal… read more here.
Keywords: las cucharillas; nano zero; phytonanoremediation; zero valent ... See more keywords
Removal and reduction of Cr(Ⅵ) in simulated wastewater using magnetic biochar prepared by co-pyrolysis of nano-zero-valent iron and sewage sludge
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.120562
Abstract: Abstract Magnetic biochar was prepared by one-step pyrolysis using sewage sludge and nano-zero-valent iron particles as raw materials, and applied to remove Cr(VI) in simulated wastewater. When the initial pH of the solution was 2,… read more here.
Keywords: biochar; magnetic biochar; sewage sludge; nano zero ... See more keywords
Mechanism Insight into Efficient Peroxydisulfate activation by Novel Nano Zero-valent Iron Anchored yCo3O4 (nZVI/yCo3O4) Composites.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123157
Abstract: Novel nano zero-valent iron anchored bio-matrix supported Co3O4 (nZVI/yCo3O4) composites were fabricated for tetracycline (TC) efficient degradation by activating peroxydisulfate (PS). The systematical characterizations verified that the nZVI/yCo3O4 composites with magnetism have higher surface area… read more here.
Keywords: yco3o4 composites; nano zero; nzvi yco3o4; zero valent ... See more keywords
Integrated remediation of sulfate reducing bacteria and nano zero valent iron on cadmium contaminated sediments.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.124680
Abstract: Integrated-remediation technologies on heavy metal polluted sediments have received much attention. In this study, Cd contaminated sediments were treated with various conditions: sulfate reducing bacteria (SRB) only and SRB combined with different dosages of nano… read more here.
Keywords: contaminated sediments; nano zero; sulfate reducing; remediation ... See more keywords