Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths

The elimination of volatile organic compounds (VOCs) was investigated placing a novel catalytic system in the chimney venting of a commercial air extractor, using Pt, Mn and Pt/Mn catalysts supported on ceramic monoliths. The VOCs oxidized were chloroform (CHCl3), methyl ethyl ketone (MEK), toluene...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Colman Lerner, Jorge Esteban, Peluso, Miguel Andrés, Porta, Atilio Andrés, Thomas, Horacio Jorge, Sambeth, Jorge Enrique
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Exactas
Monoliths
bentonite
VOC mixture
Mn
Pt
CHCl 3
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/134545
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-134545
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Monoliths
bentonite
VOC mixture
Mn
Pt
CHCl 3
spellingShingle Ciencias Exactas
Monoliths
bentonite
VOC mixture
Mn
Pt
CHCl 3
Colman Lerner, Jorge Esteban
Peluso, Miguel Andrés
Porta, Atilio Andrés
Thomas, Horacio Jorge
Sambeth, Jorge Enrique
Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
topic_facet Ciencias Exactas
Monoliths
bentonite
VOC mixture
Mn
Pt
CHCl 3
description The elimination of volatile organic compounds (VOCs) was investigated placing a novel catalytic system in the chimney venting of a commercial air extractor, using Pt, Mn and Pt/Mn catalysts supported on ceramic monoliths. The VOCs oxidized were chloroform (CHCl3), methyl ethyl ketone (MEK), toluene and xylene, alone, in a binary mixture and in a mixture of all of them. The conversion of VOCs is in general similar, regardless of whether they are in a mixture or alone. Pt/Mn monoliths exhibited the highest destruction activity for the abatement of VOCs alone and in mixtures, due to a synergetic effect between platinum and manganese. The results show that these catalytic systems can be coupled satisfactorily in the venting of the air extraction equipment still working at high flow rates.
format Articulo
Articulo
author Colman Lerner, Jorge Esteban
Peluso, Miguel Andrés
Porta, Atilio Andrés
Thomas, Horacio Jorge
Sambeth, Jorge Enrique
author_facet Colman Lerner, Jorge Esteban
Peluso, Miguel Andrés
Porta, Atilio Andrés
Thomas, Horacio Jorge
Sambeth, Jorge Enrique
author_sort Colman Lerner, Jorge Esteban
title Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
title_short Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
title_full Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
title_fullStr Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
title_full_unstemmed Catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over Pt, MnOx and Pt/MnOx supported monoliths
title_sort catalytic removal of a mixture of volatile organic compounds present in indoor air at various work sites over pt, mnox and pt/mnox supported monoliths
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/134545
work_keys_str_mv AT colmanlernerjorgeesteban catalyticremovalofamixtureofvolatileorganiccompoundspresentinindoorairatvariousworksitesoverptmnoxandptmnoxsupportedmonoliths
AT pelusomiguelandres catalyticremovalofamixtureofvolatileorganiccompoundspresentinindoorairatvariousworksitesoverptmnoxandptmnoxsupportedmonoliths
AT portaatilioandres catalyticremovalofamixtureofvolatileorganiccompoundspresentinindoorairatvariousworksitesoverptmnoxandptmnoxsupportedmonoliths
AT thomashoraciojorge catalyticremovalofamixtureofvolatileorganiccompoundspresentinindoorairatvariousworksitesoverptmnoxandptmnoxsupportedmonoliths
AT sambethjorgeenrique catalyticremovalofamixtureofvolatileorganiccompoundspresentinindoorairatvariousworksitesoverptmnoxandptmnoxsupportedmonoliths
bdutipo_str Repositorios
_version_ 1764820455196196865

Ejemplares similares