Results 81 to 90 of about 2,042,307 (187)

Bactericidal Effect of Zero-Valent Iron Nanoparticles on Escherichia coli

, 2016
Zero-valent iron nanoparticles (nano-Fe0) in aqueous solution rapidly inactivated Escherichia coli. A strong bactericidal effect of nano-Fe0 was found under deaerated conditions, with a linear correlation between log inactivation and nano-Fe0 dose (0.82 ...
Jeyong Yoon (758973), Won Il Lee (2432851), Changha Lee (758972), Jee Yeon Kim (1876648), Kara L. Nelson (1430866), David L. Sedlak (1332561)   +5 more
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Hybrid biological, electron beam and zero-valent nano iron treatment of recalcitrant metalworking fluids

, 2016
Hybrid approaches for the remediation and detoxification of toxic recalcitrant industrial wastewater were investigated. The focus was waste metalworking fluid, which was selected as a representative model of other waste streams that are toxic ...
Tesh, S.J.,, Thill, P.G.,, Ager, Duane K, Scott, Thomas Bligh, Scott, Thomas B, Thill, Patrick G, Tesh, Sarah J, Vojnovic, B.,, Thompson, I.P, Vojnovic, Borivoj, Thompson, Ian P, Scott, T.B.,, Ager, D.K.,   +12 more
core   +1 more source

Bactericidal effect of zero-valent iron nanoparticles on Escherichia coli

, 2014
Zero-valent iron nanoparticles (nano-Fe0) in aqueous solution rapidly inactivated Escherichia coli. A strong bactericidal effect of nano-Fe0 was found under deaerated conditions, with a linear correlation between log inactivation and nano-Fe0 dose (0.82 ...
Lee, Won Il, Nelson, Kara L., Sedlak, David L., Lee, Changha, Yoon, Jeyong, Kim, Jee Yeon   +5 more
core   +1 more source

A theoretical investigation on sulfidated nanoscale zero valent iron for removal of cis-DCE and PCE

The organochlorine contaminants in wastewater can be degraded by using sulfidated nanoscale zero-valent iron. However, the specific role of S dopants and the underlying degradation mechanism are largely unknown.
White, Jessica Jein, Bennett, William W, Zhou, Ming, Hinsch, Jack Jon, Wang, Yun   +4 more
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A new method to produce nanoscale iron for nitrate removal

, 2011
This article proposes a novel technology combining electrochemical and ultrasonic methods to produce nanoscale zero valent iron (NZVI). With platinum placed in the cathode and the presence of the dispersion agent, 0.2g/l cetylpyridinium chloride (CPC), a
李奇旺; Li, Chi-wang; Chen, Shiao-shing; Hsu, Hong-der
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Tetracycline Removal from Aqueous Solution by Nano Zero Valent Iron/UV/H2O2 Process [PDF]

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 Nano Zero
زارع, محمدرضا, رحمانی, کوروش, رحمانی, آیت, رحمانی, حسن   +3 more
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Environmental Remediation of TNT using Nanoscale Zero-Valent Iron Metal [PDF]

, 2009
This research focused on the use of nanoscale zero-valent iron (NZVI) to remediate trinitrotoluene (TNT). Zero-valent iron has demonstrated effective degradation of TNT, however, these particles themselves have significant problems in treating sorbed ...
Echols, Erica
core  

Nanoscale zero-valent iron in mesoporous carbon (nZVI@C): stable nanoparticles for metal extraction and catalysis

, 2017
Extraction of precious metals from low-level sources such as wastewater is of significance for water/wastewater treatment and resource recovery. Herein, we report a composite of nanoscale zero-valent iron in ordered mesoporous carbon (nZVI@C) for rapid ...
Liu, Rui, Zhang, Wei-xian, Wang, Wei, Yang, Jianping, Teng, Wei, Liu, Yang, Zhao, Dongyuan, Kong, Biao, Fan, Jianwei, Deng, Yonghui, Bai, Nan   +10 more
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The double influence mechanism of pH on arsenic removal by nano zero valent iron: electrostatic interactions and the corrosion of Fe⁰

, 2017
The pH has a significant impact on arsenic (As) removal by nano zero valent iron (nZVI).
Can Wu, Jingwei Tu, Guining Lu, Weizhen Liu, Shengqi Chu, Zhang Lin, Zhi Dang, Jing Zhang   +7 more
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Uranium Removal from Liquid Waste using Reductive Precipitation [PDF]

مجله علوم و فنون هسته‌ای, 2014
The effects of nano zero valent irons on remediation of pollutions from tailing ponds have been investigated in the current study. In order to achieve our goal, the liquid waste of yellow cake production facility was selected as a sample; because in ...
Zahrah Parvizinejad, Ali Maleki Farsani, Amir Heydari   +2 more
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