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Characterization of Carbonaceous Compounds Deposited on NiMo Catalyst Used for Ultra Deep Hydrodesulfurization of Gas Oil by Means of Temperature-programmed Oxidation Method
Ultra deep hydrodesulfurization Catalyst deactivation Carbonaceous deposit
2009/7/24
Ultra deep hydrodesulfurization (HDS) of several types of gas oil were performed over NiMo catalyst under various conditions and the carbonaceous deposits on the spent catalysts were characterized by...
Development of the method to evaluate the distribution of injected carbon dioxide and physical parameters by means of time-lapse 3D seismic survey
carbon dioxide injection geologic sequestration time-lapse 3D seismic monitoring
2009/4/7
To mitigate the global climate change due to excess carbon dioxide emission, geologic sequestration by carbon dioxide injection in the subsurface has been proposed. To monitor and verify the long-term...