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

Schüth, Christoph and Reinhard, Martin (1998):
Hydrodechlorination and hydrogenation of aromatic compounds over palladium on alumina in hydrogen-saturated water.
In: Applied Catalysis B: Environmental, Elsevier, pp. 215-221, 18, (3-4), ISSN 0926-3373, DOI: 10.1016/S0926-3373(98)00037-X, [Online-Edition: https://www.sciencedirect.com/science/article/pii/S092633739...],
[Article]

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.

Item Type: Article
Erschienen: 1998
Creators: Schüth, Christoph and Reinhard, Martin
Title: Hydrodechlorination and hydrogenation of aromatic compounds over palladium on alumina in hydrogen-saturated water
Language: English
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.

Journal or Publication Title: Applied Catalysis B: Environmental
Volume: 18
Number: 3-4
Publisher: Elsevier
Divisions: 11 Department of Materials and Earth Sciences > Earth Science
11 Department of Materials and Earth Sciences > Earth Science > Hydrogeology
11 Department of Materials and Earth Sciences
Date Deposited: 17 Apr 2018 11:50
DOI: 10.1016/S0926-3373(98)00037-X
Official URL: https://www.sciencedirect.com/science/article/pii/S092633739...
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