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Technico-economic assessment of groundwater treatment by palladium-on-zeolite-catalyst in comparison to GAC fixed bed adsorbers

Bayer, P. and Schüth, Christoph (2010):
Technico-economic assessment of groundwater treatment by palladium-on-zeolite-catalyst in comparison to GAC fixed bed adsorbers.
In: Water Science and Technology, IWA Publishing, pp. 708-718, 62, (3), ISSN 0273-1223,
DOI: 10.2166/wst.2010.342,
[Online-Edition: http://wst.iwaponline.com/cgi/doi/10.2166/wst.2010.342],
[Article]

Abstract

A technico-economic comparison between palladium-on-zeolite (Pd/Y), and granular activated carbon (GAC) based methods of groundwater clean-up is presented. The treatment concepts are assessed by means of process-based cost functions that can be applied to a broad range of case-specific conditions. The analysis accounts for variability in cost and performance parameters and reduces the interplay of multiple factors to expressive indifference curves that can be used for identifying a favorable technology. The findings for the treatment of halogenated hydrocarbons reveal that the Pd/Y offers advantages compared to GAC use in case of high contaminant concentrations and for the treatment of lower halogenated compounds such as cis-Dichloroethene.

Item Type: Article
Erschienen: 2010
Creators: Bayer, P. and Schüth, Christoph
Title: Technico-economic assessment of groundwater treatment by palladium-on-zeolite-catalyst in comparison to GAC fixed bed adsorbers
Language: English
Abstract:

A technico-economic comparison between palladium-on-zeolite (Pd/Y), and granular activated carbon (GAC) based methods of groundwater clean-up is presented. The treatment concepts are assessed by means of process-based cost functions that can be applied to a broad range of case-specific conditions. The analysis accounts for variability in cost and performance parameters and reduces the interplay of multiple factors to expressive indifference curves that can be used for identifying a favorable technology. The findings for the treatment of halogenated hydrocarbons reveal that the Pd/Y offers advantages compared to GAC use in case of high contaminant concentrations and for the treatment of lower halogenated compounds such as cis-Dichloroethene.

Journal or Publication Title: Water Science and Technology
Volume: 62
Number: 3
Publisher: IWA Publishing
ISBN: 0273-1223 (Print)\backslashr0273-1223 (Linking)
Uncontrolled Keywords: Cost,Economic analysis,Granular activated carbon (GAC),Indifference curves,Palladium
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 12:21
DOI: 10.2166/wst.2010.342
Official URL: http://wst.iwaponline.com/cgi/doi/10.2166/wst.2010.342
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