Search Results - "Bandstra, Joel Z."

Effects of Sulfidation, Magnetization, and Oxygenation on Azo Dye Reduction by Zerovalent Iron by Xu, Chunhua, Zhang, Bingliang, Wang, Yahao, Shao, Qianqian, Zhou, Weizhi, Fan, Dimin, Bandstra, Joel Z, Shi, Zhenqing, Tratnyek, Paul G

“…Applications of zerovalent iron (ZVI) for water treatment under aerobic conditions include sequestration of metals (e.g., in acid mine drainage) and…”
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Modeling the Kinetics of Hydrogen Formation by Zerovalent Iron: Effects of Sulfidation on Micro- and Nano-Scale Particles by Qin, Hejie, Guan, Xiaohong, Bandstra, Joel Z, Johnson, Richard L, Tratnyek, Paul G

“…The hydrogen evolution reaction (HER) that generates H2 from the reduction of H2O by Fe0 is among the most fundamental of the processes that control reactivity…”
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Effects of Carbonate Species on the Kinetics of Dechlorination of 1,1,1-Trichloroethane by Zero-Valent Iron by Agrawal, Abinash, Ferguson, William J, Gardner, Bruce O, Christ, John A, Bandstra, Joel Z, Tratnyek, Paul G

“…The effect of precipitates on the reactivity of iron metal (Fe0) with 1,1,1-trichloroethane (TCA) was studied in batch systems designed to model groundwaters…”
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Ferrous ion mitigates the negative effects of humic acid on removal of 4-nitrophenol by zerovalent iron by Qin, Hejie, Yin, Daqiang, Bandstra, Joel Z., Sun, Yuankui, Cao, Guomin, Guan, Xiaohong

“…[Display omitted] •Removal kinetics of 4-NP was globally fitted with a mixed-order model.•Humic acid at high concentrations suppressed the removal of…”
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Modeling the Role in pH on Contaminant Sequestration by Zerovalent Metals: Chromate Reduction by Zerovalent Magnesium by Park, Jaeseon, Bandstra, Joel Z., Tratnyek, Paul G., Harvey, Omar R., Bae, Jong-Seong, Lee, Giehyeon

“…The role of pH in sequestration of Cr­(VI) by zerovalent magnesium (ZVMg) was characterized by global fitting of a kinetic model to time-series data from…”
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Diversity of Contaminant Reduction Reactions by Zerovalent Iron:  Role of the Reductate by Miehr, Rosemarie, Tratnyek, Paul G, Bandstra, Joel Z, Scherer, Michelle M, Alowitz, Michael J, Bylaska, Eric J

“…The reactions of eight model contaminants with nine types of granular Fe(0) were studied in batch experiments using consistent experimental conditions. The…”
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Modeling the kinetics of silica nanocolloid formation and precipitation in geologically relevant aqueous solutions by Conrad, Christine F., Icopini, Gary A., Yasuhara, Hideaki, Bandstra, Joel Z., Brantley, Susan L., Heaney, Peter J.

“…The kinetics of the formation and precipitation of nanocolloidal silica from geologically relevant aqueous solutions is investigated. Changes in monomeric (SiO…”
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Kinetic analysis of cation exchange in birnessite using time-resolved synchrotron X-ray diffraction by Lopano, Christina L., Heaney, Peter J., Bandstra, Joel Z., Post, Jeffrey E., Brantley, Susan L.

“…In this study, we applied time-resolved synchrotron X-ray diffraction (TRXRD) to develop kinetic models that test a proposed two-stage reaction pathway for…”
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Compendium and synthesis of bacterial manganese reduction rates by Bandstra, Joel Z., Ross, Daniel E., Brantley, Susan L., Burgos, William D.

“…We have compiled time-series concentration data for the biological reduction of manganese(III/IV) published between 1985 and 2004 and fit these data with a…”
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Reduction of 2,4,6-Trinitrotoluene by Iron Metal:  Kinetic Controls on Product Distributions in Batch Experiments by Bandstra, Joel Z, Miehr, Rosemarie, Johnson, Richard L, Tratnyek, Paul G

“…The reaction kinetics and product distributions for the reduction of 2,4,6-trinitrotoluene (TNT) by granular iron metal (Fe0) were studied in batch experiments…”
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Understanding the mechanisms of solid-water reactions through analysis of surface topography by Bandstra, Joel Z, Brantley, Susan L

“…The topography of a reactive surface contains information about the reactions that form or modify the surface and, therefore, it should be possible to…”
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Applicability of Single-Site Rate Equations for Reactions on Inhomogeneous Surfaces by Bandstra, Joel Z, Tratnyek, Paul G

“…Single-site rate laws are broadly applicable to surface mediated chemical kinetics even though most surfaces are strongly inhomogeneous. We defined the best…”
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Central limit theorem for chemical kinetics in complex systems by BANDSTRA, Joel Z, TRATNYEK, Paul G

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Modeling the Kinetics of Hydrogen Formation by Zerovalent Iron: Effects of Sulfidation on Micro- and Nano-Scale Particles by Qin, Hejie, Guan, Xiaohong, Bandstra, Joel Z, Johnson, Richard L, Tratnyek, Paul G

“…The hydrogen evolution reaction (HER) that generates H2 from the reduction of H2O by Fe0 is among the most fundamental of the processes that control reactivity…”
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Surface evolution of dissolving minerals investigated with a kinetic Ising model by Bandstra, Joel Z., Brantley, Susan L.

“…In natural weathering systems, both the chemistry and the topography of mineral surfaces change as rocks and minerals equilibrate to surface conditions. Most…”
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Diversity of Contaminant Reduction Reactions by Zerovalent Iron: Role of the Reductate by Miehr, Rosemarie' Tratnyek, Paul G., Bandstra, Joel Z., Scherer, Michelle M., Alowitz, Michael J., Bylaska, Eric J.

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Reduction of hydraulic conductivity and reactivity in zero-valent iron columns by oxygen and TNT by Johnson, R.L., Tratnyek, P.G., Miehr, R., Thoms, R.B., Bandstra, J.Z.

“…The degradation of 2,4,6‐trinitrotoluene (TNT) and other explosives by zero‐valent iron (ZVI) is rapid and, as a result, potentially useful for both ex situ…”
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