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Emission and performance analysis of a diesel engine burning cashew nut shell oil bio diesel mixed with hexanol
Hexanol Biodiesel Engine performance Emission
2018/4/2
In this study, the effect of doping hexanol into biodiesel which is from neat cashew nut shell biodiesel oil on the emissions and the performance characteristics was studied in a constant speed diesel...
Catalytic Performance of Noble Metals Supported on Mesoporous Silica MCM-41 for Hydrodesulfurization of Benzothiophene
Hydrodesulfurization Benzothiophene Noble metal catalyst MCM-41
2009/8/4
The catalytic performances of noble metals (Pt, Rh, Pd, Ru) supported on mesoporous silica MCM-41 were investigated for the hydrodesulfurization (HDS) of benzothiophene (BT). The order of HDS activit...
Solvothermal Synthesis of Inorganic Materials and Their Performance as Catalysts
Solvothermal synthesis Alumina-galia solid solution Nitric oxide selective reduction
2009/8/4
The synthesis of inorganic materials was investigated in organic solvents at temperatures (200-300°C) higher than their boiling points (solvothermal method), and various inorganic materials were dire...
Practical Performance and Action Mechanism of Ester Lubricants in Minimal Quantity Lubrication Machining
Minimal quantity lubrication Metal cutting Cutting fluid Ester lubricant
2009/8/4
Minimal quantity lubrication (MQL) machining typically uses several tens of milliliters per hour of cutting fluid: a very small quantity compared with generally several tens of thousands of millilite...
Performance of Ba-doped Ir/WO3-SiO2 Catalyst for Selective Catalytic Reduction of NOx with CO in Diesel Exhaust
Nitric oxide Selective reduction Carbon monoxide Ammonia Iridium catalyst
2009/8/4
Ba-doped Ir/WO3-SiO2 catalyst has high activity and good durability for the selective catalytic reduction of NO with CO in the presence of O2 (CO-SCR). The performance of this catalyst was investigate...
Design of Solid Catalysts by Sol-gel Method Using Organic Polydentate Ligands and Their Catalytic Performance
Solid catalyst Catalyst design Sol-gel method Thermostable metal oxide
2009/8/4
Advantages and effectiveness of using an organic polydentate ligand in the sol-gel process were discussed. The sol-gel method using the ligand was presented herein for preparation of metal oxides inc...
Effects of Small Amounts of Nitrogen Compounds in Feedstock on Performance of Hydrocracking Catalyst
Vacuum gas oil Hydrocracking Poisoning Ammonia Carbazole
2009/8/4
Poisoning by very small amounts of nitrogen compounds was investigated for the catalysts for two types of hydrocracking processes. Nitrogen-free vacuum gas oil was used as feedstock with carbazole an...
Catalytic Performance of Monolithic Ir/SiO2 Based Catalysts for Selective Reduction of NO with CO
Nitric oxide Selective reduction Carbon monoxide Iridium catalyst
2009/8/4
Ir/SiO2, Ir/WO3-SiO2 and Ba doped Ir/WO3-SiO2 powder catalysts have high activity for the selective reduction of NO with CO in the presence of O2 (CO-SCR). The present study investigated the activity...
Catalytic Performance of Noble Metals Supported on Alumina-modified Silica Gel for Hydrodesulfurization Reaction
Hydrodesulfurization Thiophene Noble metal catalyst Alumina modification
2009/7/28
The catalytic activities and properties of noble metals (Pt, Pd, Rh, Ru) supported on silica gel (SiO2) and alumina-modified silica gel (Al2O3-SiO2) were investigated for the hydrodesulfurization of ...
Additive Effect for Environmental Lubricants—Decreased Phosphorus Contents in Low Viscosity Base Oils for Antiwear Performance—
Antiwear additive Phosphorus compound Synthetic ester Lubrication mechanism
2009/7/27
Low viscosity base oils are one of the candidates for fuel saving lubricants for internal combustion engines. These lubricants reduce viscous friction under hydrodynamic conditions, so reduce total e...
Development of Highly Active Co-Mo Catalysts with Phosphorus and Citric Acid for Ultra-deep Desulfurization of Diesel Fractions (Part 1) Preparation and Performance of Catalysts
Cobalt molybdenum catalyst Co-Mo-S phase Diesel fuel
2009/7/27
Development of Highly Active Co-Mo Catalysts with Phosphorus and Citric Acid for Ultra-deep Desulfurization of Diesel Fractions (Part 1) Preparation and Performance of Catalysts.
Performance of Iranian Naturally Fractured Cores under Miscible Displacement Experiments
Naturally fractured reservoir EOR process Miscible displacement
2009/7/24
Determining the feasibility of miscible displacement process to increase oil recovery from Iranian naturally fractured reservoirs is the subject of this study. For that purpose, miscible displacemen...
Preparation of Mesophase Pitch and High Performance Carbon Fiber from Decant Oil
Decant oil Mesophase pitch Stabilization Preparation condition Carbon fiber
2009/7/24
The most efficient process and conditions for the preparation of mesophase pitch and carbon fiber from decant oil were examined. Mesophase pitch yield was extremely low (4.6%) when prepared directly b...
The effect of capillary pressure and buoyancy on the production performance of the Mobara type dissolved-in-water natural gas field
dissolved-in-water natural gas field Mobara type production performance
2009/5/7
The Mobara gas field is one of the dissolved-in-water type natural gas fields. This field exists in Chiba Prefecture, Japan. The wells in this field have particular production performance curves cal...
Evaluation of waterflooding performance utilizing core analysis data for carbonate reservoir, offshore Abu Dhabi
pore system pore size distribution wettability carbonate
2009/4/20
The field of interest is a heterogeneous carbonate reservoir, offshore Abu Dhabi. A pore system in the field is classified into three categories based on the pore throat size, i.e. macropore, mesopo...