Results 101 to 110 of about 9,676 (268)
Environmental ChallengesThe study explores eco-friendly synthesis of zero valent iron nanoparticles (nZVI) using Cape gooseberry fruit, leaf or husk extracts as reducing agents for iron (III) chloride (0.5 M, 0.1 M or 0.01 M) precursor in a 2:1 ratio under sonication.
Amina Nalweyiso +12 more
doaj +1 more source
A novel ultrasound assisted method in synthesis of NZVI particles
Ultrasonics Sonochemistry, 2014 This research is about a novel ultrasound assisted method for synthesis of nano zero valent iron particles (NZVI). The materials were characterized using TEM, FESEM, XRD, BET and acoustic PSA. The effect of ultrasonic power, precursor/reductant concentration (NaBH4, FeSO4ยท7H2O) and delivery rate of NaBH4 on NZVI characteristics were investigated. Under
Mir Roozbeh, Jamei +2 more
openaire +2 more sources
The aggregation and limited activity of nanoscale zero-valent iron (NZVI) in aqueous media hinder its practical application. In this study, a cost-effective, environmentally friendly, robust, and efficient synthesis method for NZVI-based composite was ...
Wang, Xiangyu +6 more
core +1 more source
The XPS full scan analysis of nZVI.
, 2014 The XPS full scan analysis of nZVI.
Chaomeng Dai (478591) +3 more
core +1 more source
Synthesis of Iron Nanoparticle Using Polyphenol Bioreductor from Red Pomegranate Extract
Sains NaturalNano zero valent iron (nZVI) has been utilized for environmental remediation and raw water treatment. The NaBH4 reductor, utilized in iron nanoparticle synthesis, yielded easily oxidized and agglomerated material.
Muhammad Hafizh Aditya +2 more
doaj +1 more source
Phosphorous removal by nanoscale zero-valent iron (nZVI) and chitosan-coated nZVI (CS-nZVI)
Desalination and Water Treatment, 2020 A. Shanableh +7 more
openaire +1 more source
, 2018 In this study, we investigated the performance of nanoscale zerovalent iron (nZVI) in the presence of the common oxidants, persulfate (PS), peroxymonosulfate (PMS) and hydrogen peroxide (HP), for the removal of 1,4-dioxane (1,4-D) and As(III) in ...
Yoon, Hakwon +9 more
core +1 more source
Alexandria Engineering JournalThe 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 +1 more source
The Effect of Aging nZVI on Removal of Nitrate
Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES)This study aimed to assess the effect of the aging period on the efficiency of nanoscale zero valent iron (nZVI) for nitrate removal from water. A series of batch tests to evaluate changing in the efficiency of nZVI for nitrate removal over a range of aging time (0-90 days) under different storing conditions such as temperature, air condition, and ...
Shiotsuki, Masahiro, Eljamal, Osama
openaire +3 more sources
Simultaneous stabilization of Pb and improvement of soil strength using nZVI [PDF]
, 2019 This study demonstrates the feasibility of nanoscale Zero-Valent Iron (nZVI) for simultaneous stabilization of Pb and improvement of soil strength via batch experiments.
Yi, Shuping +5 more
core +1 more source