By Ruijun Hou
This thesis deals novel equipment for catalyst and procedure layout for the selective hydrogenation of acetylene and 1,3-butadiene. the writer predicts the homes of supported Pd–Ni bimetallic catalysts utilizing density practical concept (DFT) calculations and temperature-programmed desorption (TPD). the superb correlation among version surfaces and supported catalysts demonstrates the feasibility of designing potent bimetallic catalysts for selective hydrogenation reactions. the writer additionally proposes a mode for designing non-precious steel catalysts to exchange helpful metals. she changes the method of selective hydrogenation of acetylene by way of coupling the selective adsorption to the selective hydrogenation within the liquid section, due to which the ethylene selectivity is enormously stronger and warmth move is significantly more advantageous. finally, by way of studying the mechanism of liquid-phase hydrogenation, the writer proposes a multi-stage slurry mattress reactor for commercial applications.<
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