Results 11 to 20 of about 2,042,339 (210)

Effective Degradation of Rh 6G Using Montmorillonite-Supported Nano Zero-Valent Iron under Microwave Treatment [PDF]

open access: yesMaterials, 2018
Nano zero-valent iron has drawn great attention for the degradation of organic dyes due to its high reactivity, large specific surface area, lightweight, and magnetism.
Libing Liao, Guocheng Lv
exaly   +3 more sources

Kaolin Modified Nano Zero Valent Iron Synthesis via Box-Behnken Design Optimization [PDF]

open access: yesApplied Environmental Research, 2017
Nano zero valent iron (NZVI) has been extensively studied for its application to treat pollutants, particularly in contaminated water. This research studies enhancement of the reducing power of NZVI using kaolin as a supporter and ethanol as a medium ...
Pummarin Khamdahsag   +3 more
doaj   +8 more sources

Synthesis of Zero Valent Iron Nanoparticles (nZVI) and its Efficiency in Arsenic Removal from Aqueous Solutions [PDF]

open access: yesآب و فاضلاب, 2011
The aim of this study to synthesize nanoparticle zero valent iron and to determine its efficiency in arsenic removal from aqueous solutions. Nanoparticles were synthesized by reduction of ferric chloride using sodium borohydrid.
Ali Reza Rahmani   +3 more
doaj   +1 more source

Study on tetracycline degradation in wastewater based on zero-valent nano iron assisted micro-nano bubbles

open access: yesAlexandria Engineering Journal
The presence of antibiotics in wastewater has become a significant concern due to their potential environmental impact and contribution to antibiotic resistance.
Changbiao Chi   +5 more
doaj   +2 more sources

Tetracycline Removal from Aqueous Solution by Nano Zero Valent Iron/UV/H2O2 Process

open access: yesMuhandisī-i Bihdāsht-i Muḥīṭ, 2015
Background & Objectives: Nowadays, antibiotic residue presence in environment is a world concern, so there discharge control necessity is unavoidable.  The objective of this research was the study of Tetracycline removal from aqueous solution by ...
Kourosh Rahmani   +3 more
doaj   +1 more source

Nano Zero-Valent Iron—Rubber Seed Shell Biochar (nZVI-RSSB) Enhances Removal of Cadmium from Water

open access: yesApplied Sciences
Cadmium {Cd (II)} poses a high risk to ecological security and human health due to its high toxicity, easy migration and difficult degradation. Using waste rubber seed shell biochar (RSSB) as the carrier material of nZVI may inhibit the caking oxidation ...
Guoyan Zhan, Zhenhua Zhang
doaj   +2 more sources

Soil Remediation Using Zero-Valent Iron Nano-Particle Modified with Spondias Mombin Leaves Extract [PDF]

open access: yes, 2022
Zero-valent iron nano-particle (nZVI) was modified with Spondias mombin (Sm) leaves extract (Sm-nZVI) for the removal of total petroleum hydrocarbons (TPH), total hydrocarbon content (THC), and polycyclic aromatic hydrocarbons (PAHs) from contaminated ...
Obi, Chidi   +2 more
core   +1 more source

Synthesis of Micro-Electrolysis Composite Materials from Blast Furnace Dust and Application into Organic Pollutant Degradation

open access: yesNanomaterials, 2022
A micro-electrolysis material (MEM) was successfully prepared from carbothermal reduction of blast furnace dust (BFD) and coke as raw materials in a nitrogen atmosphere.
Xiangrong Zeng   +5 more
doaj   +1 more source

New Method of Synthesis of Stable Zero Valent Iron Nanoparticles (Nzvi) by Chelating Agent Diethylene Triamine Penta Acetic Acid (DTPA) and Removal of Radioactive Uranium From Ground Water by using Iron Nanoparticle [PDF]

open access: yesJournal of Nanostructures, 2012
Nowdays,  iron  nanoparticles  due  to  their  unique  characteristics  are used  in  all  of  sciences  and  technology.  These  nano  particles  due  to their  electrical, magnetic,  optical  and  catalytic  properties  and  having high  area  and ...
A. Akbari, F. Mohamadzadeh
doaj   +1 more source

Removal of selected pesticides by nano zero-valent iron [PDF]

open access: yesActa Chimica Slovaca, 2015
Abstract This paper is focused on the possibility of using iron nanoparticles (nZVI - nano zero-valent iron) to remove selected specific synthetic substances, such as hexachlorobutadiene, pentachlorobenzene, hexachlorobenzene, lindane and heptachlor.
Karol Šimkovič   +2 more
openaire   +1 more source

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