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Oxidative Desulfurization of Naphtha with Hydrogen Peroxide in Presence of Acid Catalyst in Naphtha/Acetic Acid Biphasic System
Oxidative desulfurization Naphtha Hydrogen peroxide Acetic acid Thiophene Hydrodesulfurization
2010/9/8
Oxidative desulfurization of naphtha with H2O2 in the presence of H2SO4 in the naphtha/acetic acid (AcOH) biphasic system was investigated. All organosulfur compounds examined were smoothly oxidized i...
Effect of Pd/TiO2–Al2O3 Catalyst Support on Naphthalene Hydrogenation in the Presence of CO
Chemical hydride method Naphthalene hydrogenation Adsorbed carbon monoxide Palladium catalyst Titania alumina support
2010/9/8
Hydrogenation of naphthalene in the presence of CO was examined as a step in the organic hydride method for utilizing low grade hydrogen. Development of CO-tolerant hydrogenation catalysts will allow ...
Improved Heavy Oil Recovery by VAPEX Process in the Presence of Vertical and Horizontal Fractures
VAPEX Fractured reservoir Conventional reservoir Solvent
2009/7/28
Vapor extraction (VAPEX) is an important process for recovery of heavy oil and bitumen. In this work, the VAPEX process is studied experimentally in a rectangular physical model. The setup was constr...
Selective Catalytic Reduction of Nitrogen Monoxide with H2 or CO as Reductant in Presence of SO2
Selective reduction Nitrogen monoxide Hydrogen Carbon monoxide
2009/7/27
Ir/SiO2 and Rh/SiO2 catalysts showed excellent activity for NO reduction with CO or H2 in the presence of O2 and SO2. Ir/SiO2 catalyzed NO reduction with both CO and H2, whereas Rh/SiO2 catalyzed redu...
Methane Decomposition over Iron-based Catalysts in the Presence of O2 and CO2
Iron based catalyst Methane decomposition Hydrogen production Magnesium additive
2009/7/24
Methane decomposition was carried out using Fe/Al2O3 catalyst in the absence and presence of O2 and CO2. Even in the presence of O2 and CO2 (CH4/O2/CO2 = 80/10/5 vol ratio), the deactivation of Fe/Al2...
Rh/SiO2 Catalysts for Selective Reduction of NO with H2 in the Presence of SO2 and O2
Nitrogen monoxide Selective reduction Hydrogen Rhodium catalyst
2009/7/23
Rh/SiO2, as well as Ir/SiO2, catalysts showed excellent activity for NO reduction with H2 in the presence of O2 and SO2. In particular, the coexistence of O2 and SO2 was essential for NO reduction to...
Photoinduced Hydrogen Production from D-Maltose in the Presence of Chlorophyll a and Pt Colloid
D-Maltose Platinum colloid Chlorophyll a Hydrogen gas production Biomass
2009/7/23
A hydrogen production system, coupling D-maltose hydrolysis by glucoamylase and glucose dehydrogenase (GDH) and hydrogen production with Pt colloid catalyst using light-induced photosensitization of ...