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The boiling of water or other fluids is an energy-intensive step at the heart of a wide range of industrial processes, including most electricity generating plants, many chemical production systems, a...
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...
Design of Low Cost Pipe Fitting Device for High-throughput Screening Reactor for Screening of Methanol Synthesis Catalyst
Combinatorial chemistry High-throughput screening 96 well microplate Methanol synthesis
2009/7/24
The high-throughput screening (HTS) reactor using the 96 well microplate system is useful for the optimization of Cu oxide catalyst for methanol synthesis. However, the number of parallel lines is som...
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...
Design of Cu-Zn-Al-Sc Oxide Catalyst for Methanol Synthesis Using Genetic Algorithm Based on Radial Basis Function Network as the Evaluation Function
Combinatorial chemistry High throughput screening Genetic algorithm
2009/7/24
Optimization of catalyst composition using a genetic algorithm (GA) is intended to increase the activity in a series of repetitive steps consisting of determination of the composition, catalyst prepa...
Optimization of Cu-based Oxide Catalyst for Methanol Synthesis Using a Neural Network Trained by Design of Experiment
Combinatorial chemistry High-throughput screening Neural network
2009/7/23
Cu-Zn oxide catalyst for methanol synthesis was optimized using an activity map by neural network method. The catalyst composition was determined randomly and the training data were measured in a hig...
A fundamental study of microbial attachment and transport in porous media for the design of MEOR
MEOR Cell recovery Cell attachment amount Two-dimensional porous media
2009/5/8
Generally, the cell number of the microbes attaching to the solid phase is large rather than that of microbes floating in the pores. For more reliable MEOR (Microbial Enhanced Oil Recovery), such att...
Design Cement Slurry for Safe and Economic Well Operation
Life Finite element Analysis Zone Isolation
2009/5/8
The purpose of primary cementing is to provide zonal isolation during the life of the well so that the hydrocarbons can be produced safely and economically. Recently, the industry has taken the expl...
Although the 21st year could be gone after the Minami Nagaoka gas field started production, this period was also the years which had the problem including the matter described below and have continue...
The conventional tubular design is based on the API recommendation where collapse tests are conducted under fluid confining pressure. However, the tubular string collapsing process is significantly ...
Reducing CO2 Bypassing and Optimizing CO2 Flood Design in Heterogenous Formation
Bypassing Optimizing
2008/10/29
This research utilized a modeling approach to reduce oil bypassed in CO2 flood pattern. A fully compositional simulation model with detailed geological characterization was developed to optimize the f...
A Numerical Approach to Simulate and Design VAPEX Experiments
Simulate Design VAPEX Experiments
2008/10/27
The Vapor Extraction (VAPEX) process is a promising technique directed towards heavy oil reservoirs that are typically thin and underlain with water, and cannot be exploited economically or technicall...