Search Results - "Alvarez, Walter E."

Catalytic conversion of anisole over HY and HZSM-5 zeolites in the presence of different hydrocarbon mixtures by Prasomsri, Teerawit, To, Anh T., Crossley, Steven, Alvarez, Walter E., Resasco, Daniel E.

“…[Display omitted] ► Conversion of anisole on acid zeolite produces a range of phenolic compounds via transalkylation. ► Extensive coke formation and strong…”
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Sulfated zirconia and tungstated zirconia as effective supports for Pd-based SCR catalysts by Chin, Ya-Huei, Alvarez, Walter E, Resasco, Daniel E

“…It is now well established that even though Pd supported on acidic zeolites is highly selective for CH 4-SCR, zeolitic structures are susceptible to…”
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Study of preparation parameters of powder and pelletized Pt/KL catalysts for n-hexane aromatization by Jacobs, Gary, Alvarez, Walter E, Resasco, Daniel E

“…Pt/KL powder and pelletized catalysts were synthesized by different methods including ion exchange (IE), incipient wetness impregnation (IWI), and vapor phase…”
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Gas-Phase Kinetic Studies of Tetralin Hydrogenation on Pt/Alumina by Santana, Roberto C., Jongpatiwut, Siriporn, Alvarez, Walter E., Resasco, Daniel E.

“…The hydrogenation of aromatic compounds is a reaction of relevance in the improvement of diesel fuel quality. In this work, the kinetics of tetralin…”
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Ring contraction and selective ring opening of naphthenic molecules for octane number improvement by Santikunaporn, Malee, Alvarez, Walter E., Resasco, Daniel E.

“…Different catalytic strategies involving the use of Pt/HY and Ir/SiO 2 catalysts have been evaluated to maximize the production of non-aromatic compounds with…”
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Generation of synergistic sites by thermal treatment of HY zeolite. Evidence from the reaction of hexane isomers by To, Anh T., Jentoft, Rolf E., Alvarez, Walter E., Crossley, Steven P., Resasco, Daniel E.

“…[Display omitted] •Treating HY zeolite at high temperature generates high activity synergistic sites.•LAS generated by dehydroxylation interact with original…”
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Evaluation of different reaction strategies for the improvement of cetane number in diesel fuels by Santana, Roberto C., Do, Phuong T., Santikunaporn, Malee, Alvarez, Walter E., Taylor, Joshua D., Sughrue, Edward L., Resasco, Daniel E.

“…Cetane number improvement of diesel fuels is a difficult task that refiners will face in the near future. Aromatics saturation by deep hydrogenation is a…”
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Ring opening of decalin and tetralin on HY and Pt/HY zeolite catalysts by Santikunaporn, Malee, Herrera, Jose E., Jongpatiwut, Siriporn, Resasco, Daniel E., Alvarez, Walter E., Sughrue, Ed L.

“…The removal of polynuclear aromatics from diesel fuel in response to increasingly stringent environmental legislation has stimulated intense research. In…”
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Novel Micropyrolyis Index (MPI) to Estimate the Sooting Tendency of Fuels by Crossley, Steven P, Alvarez, Walter E, Resasco, Daniel E

“…A new fuel quality indicator called micropyrolysis index (MPI) is proposed for quantifying sooting tendencies of fuels in research laboratories. The MPI has…”
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Relationship between the Structure/Composition of Co–Mo Catalysts and Their Ability to Produce Single-Walled Carbon Nanotubes by CO Disproportionation by Herrera, Jose E, Balzano, Leandro, Borgna, Armando, Alvarez, Walter E, Resasco, Daniel E

“…A series of analytical techniques have been employed to fully characterize the structure and chemical state of Co–Mo/SiO2 catalysts used for the production of…”
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Correlation between catalytic activity and support reducibility in the CO2 reforming of methane over Pt/CexZr1−xO2 catalysts by Noronha, Fabio B, Fendley, Eugene C, Soares, Ricardo R, Alvarez, Walter E, Resasco, Daniel E

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Ring opening of 1,2- and 1,3-dimethylcyclohexane on iridium catalysts by Do, Phuong T., Alvarez, Walter E., Resasco, Daniel E.

“…The ring opening reactions of 1,2- and 1,3-dimethylcyclohexane (1,2- and 1,3-DMCH) have been investigated over Ir catalysts supported on Al 2O 3, SiO 2, and…”
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Conversion of 1-tetralone over HY zeolite: An indicator of the extent of hydrogen transfer by Prasomsri, Teerawit, Galiasso Tailleur, Roberto E., Alvarez, Walter E., Sooknoi, Tawan, Resasco, Daniel E.

“…[Display omitted] ▶ Product distribution from tetralone conversion can be used as an indicator of hydrogen transfer ability of hydrocarbons present in FCC. ▶…”
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Competitive hydrogenation of poly-aromatic hydrocarbons on sulfur-resistant bimetallic Pt-Pd catalysts by Jongpatiwut, Siriporn, Li, Zhongrui, Resasco, Daniel E, Alvarez, Walter E, Sughrue, Ed L, Dodwell, Glenn W

“…The hydrogenation of tetralin, naphthalene, and phenanthrene as individual feed components and in diesel model feeds has been studied over a series of mono-…”
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Surface characterization of cotton coated by a thin film of polystyrene with and without a cross-linking agent by Pongprayoon, Thirawudh, Yanumet, Nantaya, O'Rear, Edgar A., Alvarez, Walter E., Resasco, Daniel E.

“…Thin polystyrene film coated on cotton was successfully formed by admicellar polymerization. Divinylbenzene (DVB) was used as a cross-linking agent to form…”
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Conversion of 1- and 2-Tetralone Over HY Zeolite by Prasomsri, Teerawit, Galiasso Tailleur, Roberto E, Alvarez, Walter E, Sooknoi, Tawan, Resasco, Daniel E

“…Conversion of 1- and 2-tetralone was investigated over acid HY zeolite under various reaction conditions in the vapor phase. Reactions were conducted in a…”
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Characterization of the morphology of Pt clusters incorporated in a KL zeolite by vapor phase and incipient wetness impregnation. Influence of Pt particle morphology on aromatization activity and deactivation by Jacobs, Gary, Ghadiali, Firoz, Pisanu, Adriana, Borgna, Armando, Alvarez, Walter E., Resasco, Daniel E.

“…Two series of Pt/KL catalysts with varying metal loading were synthesized by the methods of incipient wetness impregnation (IWI) and vapor phase impregnation…”
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Comparison between methane and propylene as reducing agents in the SCR of NO over Pd supported on tungstated zirconia by Chin, Ya-Huei, Alvarez, Walter E, Resasco, Daniel E

“…It is now well known that when Pd is supported on acidic supports, it becomes highly selective for the reduction of NO by methane in the presence of excess…”
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Sulfur- and water-tolerance of Pt/KL aromatization catalysts promoted with Ce and Yb by Jongpatiwut, Siriporn, Sackamduang, Paneeya, Rirksomboon, Thirasak, Osuwan, Somchai, Alvarez, Walter E, Resasco, Daniel E

“…Different Pt/KL catalysts containing rare earth (RE; Ce and Yb) promoters were prepared by two techniques, incipient wetness impregnation (IWI) and vapor phase…”
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Role of Oxidative Stress in Arterial Dysfunction in Type 2 Diabetes Mellitus by Rodriguez‐Alvarez, Walter E., Lawal, Rasheed, Harris, Clarissa, Williams, Brianna, Adeagbo, ASO, Joshua, Irving G., Tyagi, Suresh C.

“…Oxidative stress (OS) in Type 2 Diabetes (T2D) impairs vascular function by decreasing nitric oxide (NO) bioavailability; and contributes to arterial stiffness…”
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