Formation of sulphur compounds in hydrodenitrogenation of quinoline, 1, 2, 3, 4-tetrahydroquinoline, pyridine, piperidine and 1-pent-4-enylamine on a nickel-tungsten …

M Černý, A Trka

文献索引：Cerny, Mirko; Trka, Antonin Collection of Czechoslovak Chemical Communications, 1983 , vol. 48, # 6 p. 1749 - 1758

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被引用次数: 7

摘要

Abstract Hydrodenitrogenation (HDN) of quinoline and 1, 2, 3, 4-tetrahydroquinoline on a sulphided nickel-tungsten catalyst in the presence of hydrogen and of its mixture with hydrogen sulphide has been studied in an autoclave at 350 C. The results show that hydrogen sulphide exhibits rate-accelerating effect on HDN of the above compounds by formation of sulphur compounds. It was found that neutral portion of the reaction mixture ...