Results 21 to 30 of about 2,171,103 (172)

Dispersion of zero valent iron nanoparticles onto bentonites and the decolourization of orange II [PDF]

open access: yes, 2011
Nano Zero valent iron (Fe0) were reported as an effective material for azo dye removal, however, similar to other nano-materials, ultra-fine powder has a strong tendency to agglomerate into larger particles, resulting in an adverse effect on both ...
Xi, Yunfei   +5 more
core   +1 more source

Hexavalent Chromium Removal from Rqueous Solution by Produced Iron Nanoparticles [PDF]

open access: yesسلامت و محیط, 2009
"n "nBackground and Objectives:Groundwater treatment by nano particles has received increasing interest in recent years. Chromium is a commonly identified contaminant in soils and groundwater. Zero-valent iron, as a natural reduction agent can be used in
A Afkhami   +3 more
doaj  

Cost-effective method of simultaneous removal of copper and phosphate on environmentally friendly nanomaterial [PDF]

open access: yesJournal of the Serbian Chemical Society
Environmentally friendly and economically viable methods are essential in the selection of materials and techniques for the synthesis of nano-zero-valent iron. Plants, with their high polyphenol content and antioxidant capacity, have found application in
Jokić-Govedarica Jovana   +6 more
doaj   +1 more source

Bio-inspired adsorption sheets from waste material for anionic methyl orange dye removal

open access: yesSN Applied Sciences, 2023
Nano zero-valent iron (nZVI), bimetallic nano zero-valent iron-copper (Fe0–Cu), and Raw algae (sargassum dentifolium) activated carbon-supported bimetallic nano zero-valent iron-copper (AC-Fe0–Cu) are synthesized and characterized using FT-IR, XRD, and ...
A. B. Abdel-Aziz   +7 more
doaj   +1 more source

Hydrogenotrophic Denitrification ofWater Using Zero Valent Iron Nano Particles [PDF]

open access: yesسلامت و محیط, 2010
"n "nBackgrounds and Objectives: Nitrate is a water contaminant that can cause health problems in human and animals, in addition to eutrophication of the water body. So, Nitrate-contaminated water may be treated by treatment systems.
F Beranvand, A Rezaee, H Godini
doaj  

Sintesis dan Karakterisasi Nano Zero Valent Iron (NZVI) dengan Metode Presipitasi

open access: yesJurnal Kimia dan Kemasan, 2013
Teknologi NZVI (Nano Zero Valent Iron) menjadi pilihan yang tepat untuk rehabilitasi lingkungan dan remediasi situs yang terkontaminasi, karena dengan NZVI logam berat seperti Pb, As, Cr, Cd, Cu, dan senyawa organik dapat dengan mudah dipisahkan dari ...
Siti Wardiyati, Adel Fisli, Saeful Yusuf
doaj   +1 more source

Nanoparticles as Potential Improvement for Conventional Fertilisation in the Cultivation of Raphanus sativus var. sativus

open access: yesAgriculture, 2021
The use of nanoparticles in fertilisation has confirmed positive effects on plant growth and yield. Simultaneously, there is still little research into the effects of nanoparticles on the antioxidant system of plants.
Lidia Mielcarz-Skalska   +2 more
doaj   +1 more source

Evaluation of phosphorous removals by biochar supported nano-scale zero-valent iron [PDF]

open access: yes, 2017
This study evaluated the effectiveness of biochar-supported nano-scale zero-valent iron (nZVI/BC) in removing phosphorus (P) from water. Samples of nZVI/BC were prepared using aqueous nanoparticles synthesis techniques, and were mixed with a stock ...
Rossetti, Maria S
core   +3 more sources

The effect of different dietary zero-valent iron nanoparticles levels on growth, carcass quality and biochemical indices of common carp (Cyprinus carpio) fingerlings [PDF]

open access: yesبوم‌شناسی آبزیان, 2019
The aim of this study was to assess the effects of different doses of zero-valent iron nanoparticles in the diet of common carp fingerling on growth performance, proximate composition, and biochemical blood parameters.
Komeil Gholizadeh   +2 more
doaj  

The double influence mechanism of pH on arsenic removal by nano zero valent iron: electrostatic interactions and the corrosion of Fe0

open access: yes, 2017
The pH has a significant impact on arsenic (As) removal by nano zero valent iron (nZVI).
Can Wu   +7 more
core   +1 more source

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