Search Results - "HAYNES, Daniel J."

Rh, Ni, and Ca substituted pyrochlore catalysts for dry reforming of methane by Gaur, Sarthak, Haynes, Daniel J., Spivey, James J.

“…[Display omitted] ► Rh-, Ni-, and Ca-substituted La 2Zr 2O 7 pyrochlore catalysts were synthesized. ► High catalytic activity of Rh, and Ca-substituted…”
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The effect of La substitution by Sr- and Ca- in Ni substituted Lanthanum Zirconate pyrochlore catalysts for dry reforming of methane by Bhattar, Srikar, Abedin, Md. Ashraful, Shekhawat, Dushyant, Haynes, Daniel J., Spivey, James J.

“…[Display omitted] •Ni, Sr and Ca substituted LZ pyrochlore catalysts were successfully prepared using modified Pechini method.•Greater surface oxygen vacancy…”
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110th Anniversary: Dry Reforming of Methane over Ni- and Sr-Substituted Lanthanum Zirconate Pyrochlore Catalysts: Effect of Ni Loading by Bhattar, Srikar, Krishnakumar, Aiswarya, Kanitkar, Swarom, Abedin, Ashraf, Shekhawat, Dushyant, Haynes, Daniel J, Spivey, James J

“…Pyrochlores are thermally stable materials that can be doped with a metal to produce active catalyst for dry reforming of methane (DRM)…”
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Characterization of calcination temperature on a Ni-substituted lanthanum-strontium-zirconate pyrochlore by Haynes, Daniel J., Shekhawat, Dushyant, Berry, David A., Zondlo, John, Roy, Amitava, Spivey, James J.

“…A lanthanum strontium zirconate pyrochlore material was substituted with Ni, and the effect of calcination temperature on important catalytic properties was…”
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CO2 Reforming of CH4 over Ru-Substituted Pyrochlore Catalysts: Effects of Temperature and Reactant Feed Ratio by Gaur, Sarthak, Pakhare, Devendra, Wu, Hongyi, Haynes, Daniel J, Spivey, James J

“…Dry reforming of methane (DRM) was performed on a 1% Ru-substituted lanthanum strontium zirconate pyrochlore, La1.97Sr0.03Ru0.05Zr1.95O7 (LSRuZ), and results…”
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Catalytic partial oxidation of a diesel surrogate fuel using an Ru-substituted pyrochlore by Haynes, Daniel J., Campos, Andrew, Berry, David A., Shekhawat, Dushyant, Roy, Amitava, Spivey, James J.

“…Results from previous studies [D.J. Haynes, D.A. Berry, D. Shekhawat, J.J. Spivey, Catal. Today, doi:10.1016/j.cattod.2008.05.014; D.J. Haynes, D.A. Berry, D…”
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Carbon formation on Rh-substituted pyrochlore catalysts during partial oxidation of liquid hydrocarbons by Smith, Mark W., Shekhawat, Dushyant, Berry, David A., Haynes, Daniel J., Floyd, Donald L., Spivey, James J., Ranasingha, Oshadha

“…Identification of three different reducible sites in Rh-substituted pyrochlore catalyst via temperature programmed reduction. •Rh-substituted pyrochlores were…”
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Catalytic partial oxidation of n-tetradecane using pyrochlores: Effect of Rh and Sr substitution by Haynes, Daniel J., Berry, David A., Shekhawat, Dushyant, Spivey, James J.

“…The catalytic partial oxidation (CPOX) of transportation fuels into synthesis gas (H 2 + CO) for fuel cells is complicated by the large quantities of aromatics…”
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Fuel constituent effects on fuel reforming properties for fuel cell applications by Shekhawat, Dushyant, Berry, David A., Haynes, Daniel J., Spivey, James J.

“…The effect of different types of compounds commonly found in diesel fuel (e.g., paraffins, naphthenes, and aromatics), as well as their chemical structure…”
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Catalytic partial oxidation of n-tetradecane in the presence of sulfur or polynuclear aromatics: Effects of support and metal by Shekhawat, Dushyant, Gardner, Todd H., Berry, David A., Salazar, Maria, Haynes, Daniel J., Spivey, James J.

“…Catalytic partial oxidation (CPOX) of liquid fuels is an attractive option for producing a hydrogen-rich gas stream for fuel cell applications. However, the…”
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Reducing the deactivation of Ni-metal during the catalytic partial oxidation of a surrogate diesel fuel mixture by Haynes, Daniel J., Campos, Andrew, Smith, Mark W., Berry, David A., Shekhawat, Dushyant, Spivey, James J.

“…Ni catalysts are active and selective for the conversion of hydrocarbon into synthesis gas. However, conventional supported Ni catalysts rapidly deactivate at…”
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Effect of the Catalyst Bed Configuration on the Partial Oxidation of Liquid Hydrocarbons by Smith, Mark W, Shekhawat, Dushyant, Berry, David A, Haynes, Daniel J, Floyd, Donald L, Spivey, James J, Zondlo, John W

“…Rh-substituted pyrochlores have been shown to be excellent diesel reforming catalysts. However, it is desirable to reduce the amount of this expensive material…”
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Partial oxidation of liquid hydrocarbons in the presence of oxygen-conducting supports: Effect of catalyst layer deposition by Smith, Mark W., Berry, David A., Shekhawat, Dushyant, Haynes, Daniel J., Spivey, James J.

“…Ni-substituted barium hexaaluminate (BNHA) catalysts supported onto gadolinium-doped ceria (GDC), an oxygen-conductor, were prepared using two different…”
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Operation of a solid oxide fuel cell on a reformed FAME mixture by Siefert, Nicholas S., Shekhawat, Dushyant, Smith, Mark W., Haynes, Daniel J., Bergen, Richard M., Robey, Edward H., Gemmen, Randall S., Berry, David A.

“…The operation of a solid oxide fuel cell (SOFC) using a reformed fatty acid methyl ester (FAME) mixture a biodiesel-like fuel, has been successfully…”
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Effects of fuel cell anode recycle on catalytic fuel reforming by Shekhawat, Dushyant, Berry, David A., Gardner, Todd H., Haynes, Daniel J., Spivey, James J.

“…The presence of steam in the reactant gas of a catalytic fuel reformer decreases the formation of carbon, minimizing catalyst deactivation. However, the…”
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Partial Oxidation of n-Tetradecane over 1 wt % Pt/γ-Al2O3 and Co0.4Mo0.6Cx Carbide Catalysts: A Comparative Study by HAYNES, Daniel J., BERRY, David A., SHEKHAWAT, Dushyant, XIAO, Tian-Cun, GREEN, Malcolm L. H., SPIVEY, James J.

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Optimal temperature range for the separation of a mixture of 96% protium and 4% deuterium with a palladium membrane by Means, Nicholas C., Haynes, Daniel J., Enick, Robert M., Howard, Bret H., Shekhawat, Dushyant

“…Hydrogen isotope separation can be achieved using a palladium (Pd) membrane because protium (H) and deuterium (D) exhibit different solubility, diffusivity…”
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Special Issue from the Advances in Fossil Energy R&D topical sessions held at the 2019 American Institute of Chemical Engineers Annual Fall Meeting by Haynes, Daniel J., Shekhawat, Dushyant, Srivastava, Rameshwar, Hu, Jianli (John)

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Special Issue from the Advances in Fossil Energy R&D topical sessions held at the 2019 American Institute of Chemical Engineers Annual Fall Meeting by Haynes, Daniel J., Shekhawat, Dushyant, Srivastava, Rameshwar, Hu, Jianli

“…This special issue entitled “Catalysis for Energy Related Activities” represents a collection of research works presented during the Advances in Fossil Energy…”
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WITHDRAWN: Preface for the “Catalysis for Energy Related Activities” Special Issue from Advances in Fossil Energy R&D Topical Sessions held at the 2019 American Institute of Chemical Engineers Annual Meeting by Haynes, Daniel J., Shekhawat, Dushyant, Srivastava, Rameshwar, Hu, Xinali

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