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Hydrodechlorination and hydrogenation of aromatic compounds over palladium on alumina in hydrogen-saturated water

Schüth, Christoph ; Reinhard, Martin (1998)
Hydrodechlorination and hydrogenation of aromatic compounds over palladium on alumina in hydrogen-saturated water.
In: Applied Catalysis B: Environmental, 18 (3-4)
doi: 10.1016/S0926-3373(98)00037-X
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

The catalytic transformations of 1,2-dichlorobenzene, chlorobenzene, 4-chlorobiphenyl, γ-hexachlorocyclohexane (Lindane), naphthalene and phenanthrene were studied over palladium on alumina in hydrogen-saturated water (Pd/Al2O3/H2) at room temperature and ambient pressure. The chlorinated benzenes were rapidly hydrodechlorinated and Lindane was dehydrochlorinated to benzene. Partial or complete hydrogenation was observed for biphenyl and the polycyclic aromatic hydrocarbons. The phenanthrene ring was cleaved at the 9,10-position. In general dechlorination reactions were faster than hydrogenation reactions.

Typ des Eintrags: Artikel
Erschienen: 1998
Autor(en): Schüth, Christoph ; Reinhard, Martin
Art des Eintrags: Bibliographie
Titel: Hydrodechlorination and hydrogenation of aromatic compounds over palladium on alumina in hydrogen-saturated water
Sprache: Englisch
Publikationsjahr: Oktober 1998
Verlag: Elsevier
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Applied Catalysis B: Environmental
Jahrgang/Volume einer Zeitschrift: 18
(Heft-)Nummer: 3-4
DOI: 10.1016/S0926-3373(98)00037-X
URL / URN: https://www.sciencedirect.com/science/article/pii/S092633739...
Kurzbeschreibung (Abstract):

The catalytic transformations of 1,2-dichlorobenzene, chlorobenzene, 4-chlorobiphenyl, γ-hexachlorocyclohexane (Lindane), naphthalene and phenanthrene were studied over palladium on alumina in hydrogen-saturated water (Pd/Al2O3/H2) at room temperature and ambient pressure. The chlorinated benzenes were rapidly hydrodechlorinated and Lindane was dehydrochlorinated to benzene. Partial or complete hydrogenation was observed for biphenyl and the polycyclic aromatic hydrocarbons. The phenanthrene ring was cleaved at the 9,10-position. In general dechlorination reactions were faster than hydrogenation reactions.

Fachbereich(e)/-gebiet(e): 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften
11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Hydrogeologie
11 Fachbereich Material- und Geowissenschaften
Hinterlegungsdatum: 17 Apr 2018 11:50
Letzte Änderung: 17 Apr 2018 11:50
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