Comprehensive Experiment Design of Hydrogen Production by Catalytic Hydrolysis of Aminoborane
In order to satisfy the needs of physical chemistry experiment teaching,a comprehensive exploratory experiment of hydrogen production by catalytic hydrolysis of aminoborane is designed based on the scientific hot spots and the authors'research field.A new type of nickel-boron nano-catalyst is prepared by chemical reduction method and used in the catalytic reaction of aminoborane hydrolysis.The effect of catalyst dosage and temperature on the reaction rate is investigated.The activation energy of the reaction is determined according to Arrhenius formula.Through exploratory operation and completion of the whole experimental process,students can not only master the chemical reduction preparation technology of catalysts,but also strengthen and consolidate the ability to analyze and process experimental data using chemical kinetic knowledge.
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