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Catalytic and Process Study of the Selective Hydrogenation of Acetylene and 1,3-Butadiene
Title statement Catalytic and Process Study of the Selective Hydrogenation of Acetylene and 1,3-Butadiene [electronic resource] / by Ruijun Hou. Publication Singapore : Springer Singapore : Imprint: Springer, 2017. Phys.des. XII, 141 p. 83 illus., 42 illus. in color. online resource. ISBN 9789811007736 Edition Springer Theses, Recognizing Outstanding Ph.D. Research, ISSN 2190-5053 Contents Introduction -- Experimental and Theoretical Methods -- Design of Pd-Ni Bimetallic Catalyst -- Effect of Oxide Supports on Pd–Ni Bimetallic Catalysts -- Replacing Precious Metals with Carbide Catalysts -- Liquid Phase Hydrogenation of Acetylene -- Conclusion. Notes to Availability Přístup pouze pro oprávněné uživatele Another responsib. SpringerLink (Online service) Subj. Headings Chemistry. * Organic chemistry. * Chemistry, Physical and theoretical. * Chemical engineering. * Catalysis. Form, Genre elektronické knihy electronic books Country Singapur Language angličtina Document kind Electronic books URL Plný text pro studenty a zaměstnance UPOL 
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This thesis offers novel methods for catalyst and process design for the selective hydrogenation of acetylene and 1,3-butadiene. The author predicts the properties of supported Pd–Ni bimetallic catalysts using density functional theory (DFT) calculations and temperature-programmed desorption (TPD). The excellent correlation between model surfaces and supported catalysts demonstrates the feasibility of designing effective bimetallic catalysts for selective hydrogenation reactions. The author also proposes a method for designing non-precious metal catalysts to replace precious metals. She modifies the process of selective hydrogenation of acetylene by coupling the selective adsorption to the selective hydrogenation in the liquid phase, as a result of which the ethylene selectivity is greatly improved and heat transfer is greatly enhanced. Lastly, by analyzing the mechanism of liquid-phase hydrogenation, the author proposes a multi-stage slurry bed reactor for industrial applications.<.
Introduction -- Experimental and Theoretical Methods -- Design of Pd-Ni Bimetallic Catalyst -- Effect of Oxide Supports on Pd–Ni Bimetallic Catalysts -- Replacing Precious Metals with Carbide Catalysts -- Liquid Phase Hydrogenation of Acetylene -- Conclusion.
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