Results 11 to 20 of about 20,688 (263)

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

Research Progress on the Degradation of Organic Pollutants in Water by Activated Persulfate Using Biochar-Loaded Nano Zero-Valent Iron. [PDF]

Molecules
Biochar (BC) is a new type of carbon material with a high specific surface area, porous structure, and good adsorption capacity, which can effectively adsorb and enrich organic pollutants.
Lu H, Wang X, Cong Q, Chen X, Li Q, Li X, Zhong S, Deng H, Yan B.   +8 more
europepmc   +2 more sources

Adsorptive removal of levofloxacin and antibiotic resistance genes from hospital wastewater by nano-zero-valent iron and nano-copper using kinetic studies and response surface methodology. [PDF]

Bioresour Bioprocess, 2023
In the twenty-first century, water contamination with pharmaceutical residues is becoming a global phenomenon and a threat. Antibiotic residues and antibiotic resistance genes (ARGs) are recognized as new emerging water pollutants because they can ...
Hamad MTMH, El-Sesy ME.
europepmc   +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 ...
Ayomide, Blessing, Obi, Chidi, Obuzor, Gloria   +2 more
core   +2 more sources

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

Applied 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, Wannakan Thongkao, Apichart Saowapakpongchai, Visanu Tanboonchuy   +3 more
doaj   +7 more sources

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

Nanomaterials, 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, Ting Xie, Bin Zeng, Lijinhong Huang, Xindong Li, Wanfu Huang   +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]

Journal 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 toxic elements from aqueous environments using nano zero-valent iron- and iron oxide-modified biochar: a review

Biochar, 2022
Biochar (BC) has gained attention for removal of toxic elements (TEs) from aqueous media; however, pristine biochar often exhibits low adsorption capability.
S. Shaheen, A. Mosa, Natasha, H. Abdelrahman, N. Niazi, V. Antoniadis, M. Shahid, Hocheol Song, E. Kwon, J. Rinklebe   +9 more
semanticscholar   +1 more source

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

Acta 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, Ján Derco, Mária Valičková   +2 more
openaire   +1 more source

Effective co-immobilization of arsenic and cadmium in contaminated soil by sepiolite-modified nano-zero-valent iron and its impact on the soil bacterial community. [PDF]

Sci Rep
Sepiolite-modified nano-zero-valent iron (S-nZVI) is used as an amendment and incubated to remediate As-Cd-contaminated soil under three different soil‒water management conditions [moderately wet (MW), continuously flooded (CF) and alternately wet and ...
Ainiwaer M, Jia H, Zhang T, Huang J, Zhang N, Yin X, Peng L, Li H, Zeng X.   +8 more
europepmc   +2 more sources