4.6 Article

Effect of Sand Co-Presence on CrVI Removal in Fe0-H2O System

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

The Suitability of Hybrid Fe0/Aggregate Filtration Systems for Water Treatment

Ran Tao et al.

Summary: Metallic iron corrosion products can coat various aggregates and play a significant role in water treatment. However, the reactivity of the system is reduced when aggregates are added. This study clarifies the impact of aggregate addition on the sustainability of Fe-0/H2O filtration systems.

WATER (2022)

Review Environmental Sciences

Metallic Iron for Water Remediation: Plenty of Room for Collaboration and Convergence to Advance the Science

Minhui Xiao et al.

Summary: Scientific collaboration among research groups scattered across different locations on the topic of metallic iron (Fe-0) for water remediation has made significant progress in the past three decades. Recent analysis shows that the research community has divided itself into two schools of thought since about 2007, with limited progress in knowledge since then. One school believes that Fe-0 is a reducing agent for relevant contaminants, while the other argues that Fe-0 generates flocculants for contaminant scavenging and reducing species, but reductive transformation is not a relevant contaminant removal mechanism. The dominance of the first school in terms of supporters poses challenges in assessing the validity of both views. This could result in potential flaws in various derivations of the original Fe-0 remediation technology. Review articles are suggested for successful collaboration among researchers striving for the success of this promising yet unestablished technology.

WATER (2022)

Article Environmental Sciences

Peculiar attenuation of soil toluene at contaminated coking sites

Ruihuan Zhang et al.

CHEMOSPHERE (2020)

Article Environmental Sciences

Characterizing the reactivity of metallic iron for water defluoridation in batch studies

Arnaud Igor Nde-Tchoupe et al.

CHEMOSPHERE (2019)

Article Environmental Sciences

Fe0/H2O Filtration Systems for Decentralized Safe Drinking Water: Where to from Here?

Charles Peguy Nanseu-Njiki et al.

WATER (2019)

Review Engineering, Chemical

Water Treatment Using Metallic Iron: A Tutorial Review

Rui Hu et al.

PROCESSES (2019)

Article Environmental Sciences

Cr(VI) reduction by Fe(II) sorbed to silica surfaces

Joey Nelson et al.

CHEMOSPHERE (2019)

Article Environmental Sciences

Sustaining the efficiency of the Fe(0)/H2O system for Cr(VI) removal by MnO2 amendment

Marius Gheju et al.

CHEMOSPHERE (2019)

Article Environmental Sciences

The Suitability of Pozzolan as Admixing Aggregate for Fe-0-Based Filters

Arnaud Igor Nde-Tchoupe et al.

WATER (2018)

Article Business

Social innovation and SONO filter for drinking water

Jashim Uddin Ahmed et al.

SOCIETY AND BUSINESS REVIEW (2018)

Article Engineering, Chemical

Enhanced Cr(VI) removal by zero-valent iron coupled with weak magnetic field: Role of magnetic gradient force

Jinxiang Li et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2017)

Article Engineering, Geological

Nickel removal by zero valent iron/lapillus mixtures in column systems

Maria Grazia Madaffari et al.

SOILS AND FOUNDATIONS (2017)

Review Engineering, Environmental

Metallic iron for safe drinking water provision: Considering a lost knowledge

Hezron T. Mwakabona et al.

WATER RESEARCH (2017)

Article Biotechnology & Applied Microbiology

Mitigation of contamination in effluents by metallic iron: The role of iron corrosion products

Nadege Gatcha-Bandjun et al.

ENVIRONMENTAL TECHNOLOGY & INNOVATION (2017)

Article Engineering, Environmental

Performance enhancement of zero valent iron based systems using depassivators: Optimization and kinetic mechanisms

Karim Vayalunkal Karottu Ansaf et al.

WATER RESEARCH (2016)

Article Engineering, Environmental

Discussing porosity loss of Fe0 packed water filters at ground level

Richard Domga et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Engineering, Environmental

Characterizing the impact of sand addition on the efficiency of granular iron for contaminant removal in batch systems

Kumiko Miyajima et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Water Resources

Visualizations and Optimization of Iron-Sand Mixtures for Permeable Reactive Barriers

R. Firdous et al.

GROUND WATER MONITORING AND REMEDIATION (2015)

Review Engineering, Environmental

Metallic iron for environmental remediation: A review of reviews

Chicgoua Noubactep

WATER RESEARCH (2015)

Article Environmental Sciences

Synthesis of agar-stabilized nanoscale zero-valent iron particles and removal study of hexavalent chromium

C. Jiao et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2015)

Article Engineering, Environmental

Determining the optimum Feo ratio for sustainable granular Feo/sand water filters

B. D. Bratkeu-K et al.

CHEMICAL ENGINEERING JOURNAL (2014)

Article Engineering, Environmental

Synthesis, characterization and stability of Cr(III) and Fe(III) hydroxides

N. Papassiopi et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

Review Engineering, Environmental

The use of zero-valent iron for groundwater remediation and wastewater treatment: A review

Fenglian Fu et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

Article Green & Sustainable Science & Technology

Modeling the Permeability Loss of Metallic Iron Water Filtration Systems

Sabine Care et al.

CLEAN-SOIL AIR WATER (2013)

Article Green & Sustainable Science & Technology

Effect of Pumice and Sand on the Sustainability of Granular Iron Beds for the Aqueous Removal of CuII, NiII, and ZnII

Stefanie Bilardi et al.

CLEAN-SOIL AIR WATER (2013)

Article Environmental Sciences

Improving the sustainability of granular iron/pumice systems for water treatment

Stefania Bilardi et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2013)

Article Engineering, Environmental

Effects of mixing granular iron with sand on the efficiency of methylene blue discoloration

K. Miyajima et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Engineering, Chemical

Reductive removal of Cr(VI) by starch-stabilized Fe0 nanoparticles in aqueous solution

L. Alidokht et al.

DESALINATION (2011)

Article Engineering, Environmental

Dimensioning metallic iron beds for efficient contaminant removal

C. Noubactep et al.

CHEMICAL ENGINEERING JOURNAL (2010)

Article Green & Sustainable Science & Technology

Extending Service Life of Household Water Filters by Mixing Metallic Iron with Sand

Chicgoua Noubactep et al.

CLEAN-SOIL AIR WATER (2010)

Article Engineering, Environmental

Wastewater screening method for evaluating applicability of zero-valent iron to industrial wastewater

J. W. Lee et al.

JOURNAL OF HAZARDOUS MATERIALS (2010)

Article Engineering, Environmental

Heterogeneous kinetics of the reduction of chromium (VI) by elemental iron

Antonio Fiuza et al.

JOURNAL OF HAZARDOUS MATERIALS (2010)

Article Engineering, Environmental

Reduction of Hexavalent Chromium in Aqueous Medium with Zerovalent Iron

Ratnadeepa Dutta et al.

WATER ENVIRONMENT RESEARCH (2010)

Article Environmental Sciences

Kinetics of hexavalent chromium removal from water by chitosan-Fe-0 nanoparticles

Bing Geng et al.

CHEMOSPHERE (2009)

Article Geochemistry & Geophysics

Sorption and catalytic oxidation of Fe(II) at the surface of calcite

Suzanne Mettler et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2009)

Article Environmental Sciences

Chemical Reduction of Hexavalent Chromium and Its Immobilisation Under Batch Conditions Using a Slurry Reactor

Debora V. Franco et al.

WATER AIR AND SOIL POLLUTION (2009)

Article Engineering, Environmental

Oxidation of adsorbed ferrous iron: kinetics and influence of process conditions

R. Buamah et al.

WATER SCIENCE AND TECHNOLOGY (2009)

Article Chemistry, Physical

The effect of different divalent cations on the reduction of hexavalent chromium by zerovalent iron

Meifang Hou et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2008)

Article Chemistry, Multidisciplinary

Effect of pH on the oxidation of ferrous ion and immobilization technology of iron hydr(oxide) in fluidized bed reactor

Yu-Wen Lu et al.

SEPARATION SCIENCE AND TECHNOLOGY (2008)

Article Chemistry, Multidisciplinary

Capacity of Cr(VI) reduction in an aqueous solution using different sources of zerovalent irons

Jae E. Yang et al.

KOREAN JOURNAL OF CHEMICAL ENGINEERING (2006)

Article Engineering, Environmental

Kinetics of hexavalent chromium reduction by scrap iron

M. Gheju et al.

JOURNAL OF HAZARDOUS MATERIALS (2006)

Article Environmental Sciences

Zero-valent iron removal rates of aqueous Cr(VI) measured under flow conditions

DI Kaplan et al.

WATER AIR AND SOIL POLLUTION (2004)

Article Engineering, Environmental

Nitrate removal in zero-valent iron packed columns

P Westerhoff et al.

WATER RESEARCH (2003)