Search Results - "Clark, Peter D"

Catalytic combustion of Claus tail gas: Oxidation of sulfur species and CO using gold supported on lanthanide-modified TiO2 by Kazemi, Mojgan Lotfali, Sui, Ruohong, Clark, Peter D., Marriott, Robert A.

“…[Display omitted] •Catalytic oxidation for Claus tail gas.•CO oxidation in the presence of sulfur compounds.•Addition of Eu3+ on TiO2 to promote catalytic…”
Get full text

SO2 Adsorption and Transformations on γ-Al2O3 Surfaces: A Density Functional Theory Study by Lo, John M. H, Ziegler, Tom, Clark, Peter D

“…The processes of physical and chemical adsorption of SO2 on clean (100), dehydrated (110), and hydrated (110) surfaces of γ-Al2O3 have been investigated using…”
Get full text

H2S Adsorption on γ-Al2O3 Surfaces: A Density Functional Theory Study by Lo, John M. H, Ziegler, Tom, Clark, Peter D

“…The structures and energetics of various adsorption modes of H2S on the surfaces of γ-Al2O3 have been determined using periodic density functional theory. The…”
Get full text

Experimental and ab Initio Investigations of H2S‑Assisted Propane Oxidative Dehydrogenation Reactions by Premji, Zahra A, Lo, John M. H, Clark, Peter D

“…The oxidative dehydrogenation (ODH) reaction of propane was investigated at temperatures between 923 and 1023 K using either O2 or O2/H2S mixture as oxidant…”
Get full text

Oxidation of CO in the presence of SO2 using gold supported on La2O3/TiO2 nanofibers by Clark, Peter D., Sui, Ruohong, Dowling, Norman I., Huang, Minming, Lo, John M.H.

“…[Display omitted] ► Sol–gel synthesis of Au/La2O3/TiO2 nanofibers. ► La doping in the TiO2 anatase matrix. ► Cationic Au contributed to a higher catalytic…”
Get full text

First-Principles Investigation of Selective Oxidation of Propane on Clean and Sulfided V2O5 (010) Surfaces by Lo, John M. H., Premji, Zahra A., Ziegler, Tom, Clark, Peter D.

“…Oxidative dehydrogenation of propane on single-crystal V2O5 and V2O4S surfaces has been studied by means of periodic density functional theory. Three…”
Get full text

The effect of speed of sound in ultrasound test objects on lateral resolution by Dudley, Nicholas J, Gibson, Nicholas M, Fleckney, Mark J, Clark, Peter D

“…Urethane test objects are available that are more durable than traditional gel-based objects. Their ultrasound (US) propagation speed differs from scanner…”
Get more information

Kinetic Study of the Pyrolysis of H2S by Binoist, Manuel, Labégorre, Bernard, Monnet, Franck, Clark, Peter D, Dowling, Norman I, Huang, M, Archambault, Damien, Plasari, Edouard, Marquaire, Paul-Marie

“…The pyrolysis of hydrogen sulfide has been studied at residence times between 0.4 and 1.6 s and in the temperature range of 800−1100 °C. A continuous perfectly…”
Get full text

Catalytic H2S Conversion and SO2 Production over Iron Oxide and Iron Oxide/γ-Al2O3 in Liquid Sulfur by Shields, Michael A, Dowling, Norman I, Clark, Peter D

“…A stirred-glass autoclave containing liquid sulfur and solid iron oxide catalyst was used to study low-tonnage sulfur recovery from H2S-containing gas streams…”
Get full text

High-Pressure H2S Conversion and SO2 Production over γ-Al2O3/FeχS(OH) in Liquid Sulfur by Shields, Michael A, Clark, Peter D

“…A stainless steel autoclave was used to investigate high-pressure catalytic H2S conversion to sulfur in a liquid-sulfur medium. Using the fundamental chemistry…”
Get full text

Capture of sulfur dioxide from Claus tail gas using fiber-like alumina-based adsorbents by Clark, Peter D., Sui, Ruohong, Premji, Zahra, Thangadurai, Venkataraman, Bhella, Surinderjit S.

“…This paper describes the preparation of alumina fibers doped with CaO, MgO and La 2 O 3 and reports their use as SO 2 adsorbents. These materials were…”
Get full text

Alcohol and substance abuse among schizophrenic patients presenting to an emergency psychiatric service by Barbee, J G, Clark, P D, Crapanzano, M S, Heintz, G C, Kehoe, C E

“…To obtain information regarding patterns of alcohol and substance use, portions of the Diagnostic Interview Schedule (DIS) were administered to 53…”
Get more information

Mechanisms of CO and COS Formation in the Claus Furnace by Clark, Peter D, Dowling, Norman I, Huang, M, Svrcek, William Y, Monnery, Wayne D

“…The aim of this study was to determine the major pathways leading to COS and CO formation and consumption during the processing of H2S and CO2 in the partially…”
Get full text

Studies on the Upgrading of Bituminous Oils with Water and Transition Metal Catalysts by Clark, Peter D, Kirk, Martin J

Get full text

Kinetic Modeling of the Reaction between Hydrogen and Sulfur and Opposing H2S Decomposition at High Temperatures by Dowling, Norman I, Clark, Peter D

“…The results of the previously reported kinetic study of the reaction between H2 and sulfur, H2 + 1/2S2 = H2S, under Claus furnace conditions (Dowling; Hyne;…”
Get full text

Experimental and ab Initio Investigations of H 2 S-Assisted Propane Oxidative Dehydrogenation Reactions by Premji, Zahra A., Lo, John M. H., Clark, Peter D.

Get full text

Comments on the role of H2S in the chemistry of Earth's early atmosphere and in prebiotic synthesis by Clark, P D, Dowling, N I, Huang, M

“…: Free energy calculations and experimental measurements have been used to show that H2S/CO2 mixtures outgassing from a prebiotic Earth's crust would have…”
Get full text

Experimental and ab Initio Investigations of H sub(2)S-Assisted Propane Oxidative Dehydrogenation Reactions by Premji, Zahra A, Lo, John MH, Clark, Peter D

“…The oxidative dehydrogenation (ODH) reaction of propane was investigated at temperatures between 923 and 1023 K using either O sub(2) or O sub(2)/H sub(2)S…”
Get full text

An Improved Synthesis of Benzo[b]thiophene and Its Derivatives Using Modified Montmorillonite Clay Catalysts by Clark, Peter D, Kirk, Andrew, Yee, James G. K

Get full text

First-Principles Investigation of Selective Oxidation of Propane on Clean and Sulfided V 2 O 5 (010) Surfaces by Lo, John M. H., Premji, Zahra A., Ziegler, Tom, Clark, Peter D.

Get full text