Low levels of iron enhance UV/H2O2 efficiency at neutral pH

Ulliman, Sydney L.; McKay, Garrett; Rosario-Ortiz, Fernando L.; Linden, Karl G.

doi:10.1016/j.watres.2017.11.041

Title: Low levels of iron enhance UV/H2O2 efficiency at neutral pH

Full Record
Other Related Research

Authors:

Ulliman, Sydney L.; McKay, Garrett; Rosario-Ortiz, Fernando L.;

Publication Date:: 2018-03-01

Sponsoring Org.:: USDOE

OSTI Identifier:: 1549123

Grant/Contract Number:: P200A150042; CMMI 1552855

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Water Research

Additional Journal Information:: Journal Name: Water Research Journal Volume: 130 Journal Issue: C; Journal ID: ISSN 0043-1354

Publisher:: Elsevier

Country of Publication:: United Kingdom

Language:: English

Citation Formats


                    Ulliman, Sydney L., McKay, Garrett, Rosario-Ortiz, Fernando L., and Linden, Karl G. Low levels of iron enhance UV/H2O2 efficiency at neutral pH.  United Kingdom: N. p., 2018. 
Web.  doi:10.1016/j.watres.2017.11.041.

Copy to clipboard


                    Ulliman, Sydney L., McKay, Garrett, Rosario-Ortiz, Fernando L., & Linden, Karl G. Low levels of iron enhance UV/H2O2 efficiency at neutral pH.  United Kingdom.  https://doi.org/10.1016/j.watres.2017.11.041

Copy to clipboard


                    Ulliman, Sydney L., McKay, Garrett, Rosario-Ortiz, Fernando L., and Linden, Karl G. Thu .  
"Low levels of iron enhance UV/H2O2 efficiency at neutral pH".  United Kingdom.  https://doi.org/10.1016/j.watres.2017.11.041.

Copy to clipboard


                    
@article{osti_1549123,

  title        = {Low levels of iron enhance UV/H2O2 efficiency at neutral pH},

  author       = {Ulliman, Sydney L. and McKay, Garrett and Rosario-Ortiz, Fernando L. and Linden, Karl G.},

  abstractNote = {},

  doi          = {10.1016/j.watres.2017.11.041},

  journal      = {Water Research},

  number       = C,

  volume       = 130,

  place        = {United Kingdom},

  year         = {2018},

  month        = {3}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.watres.2017.11.041

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 23 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Enhanced Iron Solubility at Low pH in Global Aerosols

Journal Article Ingall, Ellery ; Feng, Yan ; Longo, Amelia ; ... - Atmosphere (Basel)

The composition and oxidation state of aerosol iron were examined using synchrotron-based iron near-edge X-ray absorption spectroscopy. By combining synchrotron-based techniques with water leachate analysis, impacts of oxidation state and mineralogy on aerosol iron solubility were assessed for samples taken from multiple locations in the Southern and the Atlantic Oceans; and also from Noida (India), Bermuda, and the Eastern Mediterranean (Crete). These sampling locations capture iron-containing aerosols from different source regions with varying marine, mineral dust, and anthropogenic influences. Across all locations, pH had the dominating influence on aerosol iron solubility. When aerosol samples were approximately neutral pH, iron solubilitymore »« less
Cited by 27
https://doi.org/10.3390/atmos9050201

Full Text Available
Level densities of iron isotopes and low-energy enhancement of {gamma}-strength function

Journal Article Voinov, A V ; Grimes, S M ; Brune, C R ; ... - AIP Conference Proceedings

The neutron spectrum from the 55Mn(d, n)56Fe reaction has been measured at Ed = 7 MeV. The level density of 56Fe obtained from neutron evaporation spectrum has been compared to the level density obtained from Oslo-type 57Fe(3He, {alpha}{gamma})56Fe experiment. The good agreement supports the recent results including the low-energy enhancement in the {gamma}-strength function for iron isotopes. The new level density function allowed us to investigate an excitation energy dependence of this enhancement, which is shown to increase with increasing excitation energy.
https://doi.org/10.1063/1.2187914
Oxidation of parachloronitrobenzene in dilute aqueous solution by O3 + UV and H2O2 + UV: A comparative study

Journal Article Guittonneau, S ; De Laat, J ; Dore, M ; ...

This laboratory study was designed to investigate the degradation of 4-chloronitrobenzene ((CNB) = 2.4 {times} 10{sup {minus}6} mol L{sup {minus}1}; pH = 7.5) by H{sub 2}O{sub 2}/UV and by O{sub 3}/UV oxidation processes which involve the generation of very reactive and oxidizing hydroxyl free radicals. The effects of oxidant doses (H{sub 2}O{sub 2} or aqueous O{sub 3}), liquid flow rate (or the contact time), and bicarbonate ions acting as OH{center dot} radical scavengers on the CNB removal rates were studied. For a constant oxidant dose, the results show that the O{sub 3}/UV system appears to be more efficient than themore »« less
https://doi.org/10.1080/01919519008552456
Impaired mitochondrial Ca{sup 2+} homeostasis in respiratory chain-deficient cells but efficient compensation of energetic disadvantage by enhanced anaerobic glycolysis due to low ATP steady state levels

Journal Article Kleist-Retzow, Juergen-Christoph von ; Center for Molecular Medicine Cologne ; Department of Pediatrics, University of Koeln, Kerpener Str. 62, 50924 Cologne ; ... - Experimental Cell Research

Energy-producing pathways, adenine nucleotide levels, oxidative stress response and Ca{sup 2+} homeostasis were investigated in cybrid cells incorporating two pathogenic mitochondrial DNA point mutations, 3243A > G and 3302A > G in tRNA{sup Leu(UUR)}, as well as Rho{sup 0} cells and compared to their parental 143B osteosarcoma cell line. All cells suffering from a severe respiratory chain deficiency were able to proliferate as fast as controls. The major defect in oxidative phosphorylation was efficiently compensated by a rise in anaerobic glycolysis, so that the total ATP production rate was preserved. This enhancement of glycolysis was enabled by a considerable decreasemore »« less
https://doi.org/10.1016/j.yexcr.2007.04.015
Effect of manganese and iron at a neutral and acidic pH on the hematology of the banded Tilapia (Tilapia sparrmanii)

Journal Article Wepener, V ; Van Vuren, J H.J. ; Du Preez, H H - Bulletin of Environmental Contamination and Toxicology

The pollution of natural water bodies is a common phenomenon in developing countries. Increases in population densities lead to increased mining and industrial activities in the area. With the establishment of gold and coal mines in South Africa, several industrial zones were created to support the mining industry. Many of these industries consist of heavy metal processing factories. Over the years pollution from the mines has led to acidification of the streams and lakes in the Transvaal. It was also found that high concentrations of heavy metals occurred in the water, sediments, plants and fish tissue in the affected watermore »« less
https://doi.org/10.1007/BF00196307

Similar Records