One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins

One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins

Using the single-set steam pyrolysis of Dowex 50 WX-2 (a polystyrene–divinylbenzene resin), Spherical Carbon Adsorbents (SCAs) were prepared. The porous structure of the materials obtained was easily controlled by varying the heating rate, allowing carbons having a controlled ratio of micropores to...

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Main Authors: Marek Wiśniewski, Agnieszka Pacholczyk, Gerhard Rychlicki, Artur P. Terzyk, Piotr A. Gauden
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 2008-07-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1260/0263-6174.26.6.407
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spelling doaj-397e43467ae34e4095af772b4b0d56cc2021-03-02T04:51:37ZengHindawi - SAGE PublishingAdsorption Science & Technology0263-61742048-40382008-07-012610.1260/0263-6174.26.6.407One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange ResinsMarek WiśniewskiAgnieszka PacholczykGerhard RychlickiArtur P. TerzykPiotr A. GaudenUsing the single-set steam pyrolysis of Dowex 50 WX-2 (a polystyrene–divinylbenzene resin), Spherical Carbon Adsorbents (SCAs) were prepared. The porous structure of the materials obtained was easily controlled by varying the heating rate, allowing carbons having a controlled ratio of micropores to mesopores to be obtained. These materials are promising for the adsorption of phenol from aqueous solutions. Moreover, due to the relatively small amount of irreversibility exhibited in such adsorption, they could find potential use in environmental protection.https://doi.org/10.1260/0263-6174.26.6.407
collection DOAJ
language English
format Article
sources DOAJ
author Marek Wiśniewski
Agnieszka Pacholczyk
Gerhard Rychlicki
Artur P. Terzyk
Piotr A. Gauden
spellingShingle Marek Wiśniewski
Agnieszka Pacholczyk
Gerhard Rychlicki
Artur P. Terzyk
Piotr A. Gauden
One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
Adsorption Science & Technology
author_facet Marek Wiśniewski
Agnieszka Pacholczyk
Gerhard Rychlicki
Artur P. Terzyk
Piotr A. Gauden
author_sort Marek Wiśniewski
title One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
title_short One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
title_full One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
title_fullStr One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
title_full_unstemmed One-Step Steam Pyrolysis Preparation and Characterization of Spherical Carbon Adsorbents Obtained from Ion-Exchange Resins
title_sort one-step steam pyrolysis preparation and characterization of spherical carbon adsorbents obtained from ion-exchange resins
publisher Hindawi - SAGE Publishing
series Adsorption Science & Technology
issn 0263-6174
2048-4038
publishDate 2008-07-01
description Using the single-set steam pyrolysis of Dowex 50 WX-2 (a polystyrene–divinylbenzene resin), Spherical Carbon Adsorbents (SCAs) were prepared. The porous structure of the materials obtained was easily controlled by varying the heating rate, allowing carbons having a controlled ratio of micropores to mesopores to be obtained. These materials are promising for the adsorption of phenol from aqueous solutions. Moreover, due to the relatively small amount of irreversibility exhibited in such adsorption, they could find potential use in environmental protection.
url https://doi.org/10.1260/0263-6174.26.6.407
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AT agnieszkapacholczyk onestepsteampyrolysispreparationandcharacterizationofsphericalcarbonadsorbentsobtainedfromionexchangeresins
AT gerhardrychlicki onestepsteampyrolysispreparationandcharacterizationofsphericalcarbonadsorbentsobtainedfromionexchangeresins
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AT piotragauden onestepsteampyrolysispreparationandcharacterizationofsphericalcarbonadsorbentsobtainedfromionexchangeresins
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