Results 11 to 20 of about 2,171,103 (172)

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

آب 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, Hamid Reza Ghafari, Mohammad Taghi Samadi, Mansour Zarabi   +3 more
doaj   +1 more source

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

Muhandisī-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, Ayat Rahmani, Hasan Rahmani, Mohammad Reza Zare   +3 more
doaj   +1 more source

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

Alexandria 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, Buqing Huo, Zedong Liang, Chenxi Hu, Qingyue Sun, Shufeng Zhou   +5 more
doaj   +2 more sources

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

Applied 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]

, 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, Obuzor, Gloria, Ayomide, Blessing   +2 more
core   +1 more source

Zero-Valent Iron Nanoparticles for Soil and Groundwater Remediation [PDF]

, 2020
Zero-valent iron has been reported as a successful remediation agent for environmental issues, being extensively used in soil and groundwater remediation.
Miguel Sánchez-Arzalluz, Leire Ruiz-Rubio, Alazne Galdames, Maider Orueta, José Luis Vilas-Vilela   +4 more
core   +2 more sources

Insights into micro-and nano-zero valent iron materials: synthesis methods and multifaceted applications. [PDF]

RSC Adv
The growing threat of environmental pollution to global environmental health necessitates a focus on the search for sustainable wastewater remediation materials coupled with innovative remediation strategies.
Namakka M, Rahman MR, Bin Mohamad Said KA, Muhammad A.   +3 more
europepmc   +2 more sources

The impact of Zero-valent Iron Nanoparticles upon Soil Microbial Communities is Context Dependent [PDF]

, 2013
Purpose Nanosized zero valent iron (nZVI) is an effective land remediation tool, but there remains little information regarding its impact upon and interactions with the soil microbial community.
Rocks, Sophie A., Dorey, RA, Pawlett, Mark, Harris, Jim A., Ritz, Karl, Pawlett, M, Harris, JA, Ramsden, J, Ritz, K, Dorey, Robert A., Rocks, S, Ramsden, Jeremy J.   +11 more
core   +1 more source

Bisphenol A degradation enhanced by air bubbles via advanced oxidation using in situ generated ferrous ions from nano zero-valent iron/palygorskite composite materials [PDF]

, 2014
Novel nano zero-valent iron/palygorskite composite materials prepared by evaporative and centrifuge methods are tested for the degradation of bisphenol A in an aqueous medium.
Xi, Yunfei, Hreid, Tubshin, Sun, Zhiming, Ayoko, Godwin A., Frost, Ray L.   +4 more
core   +1 more source

Bisphenol A degradation by a new acidic nano zero-valent iron diatomite composite [PDF]

, 2016
A new nano zero-valent iron (nZVI) material that generates acidic conditions in situ was prepared by grafting acid precursor onto diatomite. This new material was used in the evaluation of Bisphenol A (BPA) degradation by a Fenton-like process.
Zhu, Jianxi, Xi, Yunfei, He, Hongping, Mackinnon, Ian D.R., Mackinnon, Ian D. R., Ma, Lingya, Zhu, Runliang   +6 more
core   +1 more source