Search Results - "Jew, Adam D"

Effect of Chloride on the Dissolution Rate of Silver Nanoparticles and Toxicity to E. coli by Levard, Clément, Mitra, Sumit, Yang, Tiffany, Jew, Adam D, Badireddy, Appala Raju, Lowry, Gregory V, Brown, Gordon E

“…Pristine silver nanoparticles (AgNPs) are not chemically stable in the environment and react strongly with inorganic ligands such as sulfide and chloride once…”
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Arsenic sequestration by sorption processes in high-iron sediments by Root, Robert A., Dixit, Suvasis, Campbell, Kate M., Jew, Adam D., Hering, Janet G., O’Day, Peggy A.

“…High-iron sediments in North Haiwee Reservoir (Olancha, CA), resulting from water treatment for removal of elevated dissolved arsenic in the Los Angeles…”
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A Critical Review of the Physicochemical Impacts of Water Chemistry on Shale in Hydraulic Fracturing Systems by Khan, Hasan Javed, Spielman-Sun, Eleanor, Jew, Adam D, Bargar, John, Kovscek, Anthony, Druhan, Jennifer L

“…Hydraulic fracturing of unconventional hydrocarbon resources involves the sequential injection of a high-pressure, particle-laden fluid with varying pH’s to…”
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Controls on Barite (BaSO4) Precipitation in Unconventional Reservoirs by Esteves, Barbara F., Druhan, Jennifer L., Jew, Adam D.

“…Barite (BaSO4) precipitation is one of the most ubiquitous examples of secondary sulfate mineral scaling in shale oil and gas reservoirs. Often, a suite of…”
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Thicknesses of Chemically Altered Zones in Shale Matrices Resulting from Interactions with Hydraulic Fracturing Fluid by Li, Qingyun, Jew, Adam D, Kohli, Arjun, Maher, Katharine, Brown, Gordon E, Bargar, John R

“…Hydraulic fracturing of unconventional shale reservoirs increases the fracture network surface area to access hydrocarbons from the low permeability rock…”
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Impact of Acid–Base Stimulation Sequence on Mineral Stability for Tight/Impermeable Unconventional Carbonate-Rich Rocks: A Delaware Basin Case Study by Spielman-Sun, Eleanor, Jew, Adam D, Bargar, John R

“…Mineral precipitation due to reactions with injected fluids during unconventional fracture stimulation is a well-recognized problem. The goal of this study is…”
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Chemical and Reactive Transport Processes Associated with Hydraulic Fracturing of Unconventional Oil/Gas Shales by Jew, Adam D., Druhan, Jennifer L., Ihme, Matthias, Kovscek, Anthony R., Battiato, Ilenia, Kaszuba, John P., Bargar, John R., Brown, Gordon E.

“…Hydraulic fracturing of unconventional oil/gas shales has changed the energy landscape of the U.S. Recovery of hydrocarbons from tight, hydraulically fractured…”
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Reactive Transport Modeling of Shale–Fluid Interactions after Imbibition of Fracturing Fluids by Li, Qingyun, Jew, Adam D, Brown, Gordon E, Bargar, John R, Maher, Katharine

“…Injection of hydraulic fracturing fluid (HFF) into shale formations for unconventional oil/gas production results in chemical reactions in the shale matrix…”
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Impact of Organics and Carbonates on the Oxidation and Precipitation of Iron during Hydraulic Fracturing of Shale by Jew, Adam D, Dustin, Megan K, Harrison, Anna L, Joe-Wong, Claresta M, Thomas, Dana L, Maher, Katharine, Brown, Gordon E, Bargar, John R

“…Hydraulic fracturing of unconventional hydrocarbon reservoirs is critical to the United States energy portfolio; however, hydrocarbon production from newly…”
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Mercury chemistry on brominated activated carbon by Sasmaz, Erdem, Kirchofer, Abby, Jew, Adam D., Saha, Arindom, Abram, David, Jaramillo, Thomas F., Wilcox, Jennifer

“…► Hg is adsorbed on brominated AC as Hg2+ at both 30°C and 140°C. ► Chemisorption is the likely adsorption mechanism of Hg. ► Hg interacts with two Br atoms at…”
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Multiphysics Investigation of Geochemical Alterations in Marcellus Shale Using Reactive Core-Floods by Gundogar, Asli S, Ross, Cynthia M, Jew, Adam D, Bargar, John R, Kovscek, Anthony R

“…The interaction of reactive fracture fluid with host shale and formation water plays an important role on fractured reservoir productivity. This study explores…”
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Geochemical Modeling of Celestite (SrSO4) Precipitation and Reactive Transport in Shales by Esteves, Barbara F, Spielman-Sun, Eleanor, Li, Qingyun, Jew, Adam D, Bargar, John R, Druhan, Jennifer L

“…Celestite (SrSO4) precipitation is a prevalent example of secondary sulfate mineral scaling issues in hydraulic fracturing systems, particularly in basins…”
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Shale Kerogen: Hydraulic Fracturing Fluid Interactions and Contaminant Release by Dustin, Megan K, Bargar, John R, Jew, Adam D, Harrison, Anna L, Joe-Wong, Claresta, Thomas, Dana L, Brown, Gordon E, Maher, Kate

“…The recent increase in unconventional oil and gas exploration and production has prompted a large amount of research on hydraulic fracturing, but the majority…”
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Correction to Thicknesses of Chemically Altered Zones in Shale Matrices Resulting from Interactions with Hydraulic Fracturing Fluid by Li, Qingyun, Jew, Adam D, Kohli, Arjun, Maher, Kate, Brown, Gordon E, Bargar, John R

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Mercury Isotope Signatures as Tracers for Hg Cycling at the New Idria Hg Mine by Wiederhold, Jan G., Smith, Robin S., Siebner, Hagar, Jew, Adam D., Brown, Gordon E., Bourdon, Bernard, Kretzschmar, Ruben

“…Mass-dependent fractionation (MDF) and mass-independent fractionation (MIF) of Hg isotopes provides a new tool for tracing Hg in contaminated environments such…”
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Small-scale studies of roasted ore waste reveal extreme ranges of stable mercury isotope signatures by Smith, Robin S., Wiederhold, Jan G., Jew, Adam D., Brown, Gordon E., Bourdon, Bernard, Kretzschmar, Ruben

“…Active and closed Hg mines are significant sources of Hg contamination to the environment, mainly due to large volumes of mine waste material disposed of…”
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Chemical Speciation and Stability of Uranium in Unconventional Shales: Impact of Hydraulic Fracture Fluid by Jew, Adam D, Besançon, Clémence J, Roycroft, Scott J, Noel, Vincent S, Bargar, John R, Brown, Jr, Gordon E

“…Uranium and other radionuclides are prominent in many unconventional oil/gas shales and is a potential contaminant in flowback/produced waters due to the large…”
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Theoretical and experimental investigations of mercury adsorption on hematite surfaces by Jung, Ji-Eun, Liguori, Simona, Jew, Adam D., Brown, Gordon E., Wilcox, Jennifer

“…One of the biggest environmental concerns caused by coal-fired power plants is the emission of mercury (Hg), which is toxic metal. To control the emission of…”
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Stable Hg Isotope Signatures in Creek Sediments Impacted by a Former Hg Mine by Smith, Robin S, Wiederhold, Jan G, Jew, Adam D, Brown, Gordon E, Bourdon, Bernard, Kretzschmar, Ruben

“…The goal of this study was to investigate the Hg stable isotope signatures of sediments in San Carlos Creek downstream of the former Hg mine New Idria, CA, USA…”
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Mercury Interaction with the Fine Fraction of Coal-Combustion Fly Ash in a Simulated Coal Power Plant Flue Gas Stream by Jew, Adam D, Rupp, Erik C, Geatches, Dawn L, Jung, Ji-Eun, Farfan, Gabriela, Bahet, Louisa, Hower, James C, Brown, Gordon E, Wilcox, Jennifer

“…Mercury associated with fly ash is a significant contaminant released in flue gas emissions from coal-fired power plants. This work focuses on the association…”
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