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Effect of Fractal Dimension on CO Selectivity of K−Ni/α-Al2O3 Catalyst for High Pressure Oxidative Reforming of Methane
Oxidative methane reforming Fractal dimension Orthogonal array Radial basis function network Multivariate analysis
2010/9/8
To suppress total oxidation and increase the CO selectivity of high-pressure oxidative reforming of methane, preparation parameters of K−Ni/α-Al2O3 catalyst were optimized. The target preparatio...
Developing of Scaling Equation with Function of Pressure to Determine Onset of Asphaltene Precipitation
Asphaltene Scaling equation Gas injection EOR Genetic algorithm
2009/8/4
In this study a simple and applicable scaling equation as a function of pressure, molecular weight, dilution ratio (solvent) and weight percent of precipitated asphaltene has been developed. This equ...
New Low Vapor Pressure Estimation Method for Polar Compounds
Vapor pressure estimation Polynomial equation Genetic algorithm
2009/7/28
Vapor pressure estimation for polar compounds is very important in environmental chemistry. Most vapor pressure estimation equations are based on the Clausius-Clapeyron equation. Such equations are ex...
Simple Syngas Detector for High-throuput Screening Reactor Using Color Reaction at High Pressure
Combinatorial chemistry High-throughput screening Syngas detector
2009/7/27
The high-throughput screening reactor for high pressure oxidative reforming of methane requires a new simple syngas detector operating under high pressure, because the number of parallel reactors with...
Separation and Recovery of Aggregate from Asphalt Pavement Wastes Using High-temperature and High-pressure Water
Supercritical water Pavement waste Aggregate Binder Straight asphalt
2009/7/27
The recycling ratio of reclaimed asphalt pavement (RAP) reached about 99% in 2002, the highest for any industrial waste, a clear sign that recycling efforts are actively applied in the road pavement f...
Removal of Binder from Asphalt Mixture Using High Temperature and High Pressure Water
Supercritical water Pavement waste Aggregate Binder Straight asphalt
2009/7/24
A new recycling technology is proposed for separating and recovering aggregate and binder from asphalt pavement waste to develop a sustainable asphalt pavement recycling system. Investigation of the ...
Development of a Co-MgO Catalyst for High-pressure Dry Reforming of Methane Based on Design of Experiment, Artificial Neural Network and Grid Search
Methane dry reforming Combinatorial catalysis Design of experiment
2009/7/24
Dry reforming of methane is a potentially important process to convert the greenhouse gases carbon dioxide and methane simultaneously to syngas (CO + H2). The most serious problem with the dry reform...
Experimental and Modeling Studies for Gas-liquid Two-phase Flow at High Pressure Conditions
High pressure condition Large diameter pipe Flow pattern Pressure drop
2009/7/24
Experimental and model studies were performed on two-phase flow behavior at high-pressure conditions. The experiments were conducted using nitrogen and water in a test loop of 106.4 mm diameter pipe ...
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...
Fundamental study for prediction of productivity in oil/gas fractured reservoir based on flow-through experiment under confining pressure
tensile fracture permeability granite Rubber-Confining Pressure Vessel
2009/4/27
Flow-through experiments were performed for single tensile fractures artificially created in granite, using Rubber-Confining Pressure Vessel (R-CPV), which has been developed for the experiments und...