Visualization of the exothermal VOC adsorption in a fixed-bed activated carbon adsorber

Activated carbon fixed beds are classically used to remove volatile organic compounds (VOCs) present in gaseous emissions. In such use, an increase of local temperature due to exothermal adsorption has been reported; some accidental fires in the carbon bed due to the removal of high concentrations o...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Environmental technology. - 1993. - 33(2012), 1-3 vom: 01. Jan., Seite 285-90
1. Verfasser: Le Cloirec, P (VerfasserIn)
Weitere Verfasser: Pré, P, Delage, F, Giraudet, S
Format: Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Air Pollutants Volatile Organic Compounds Charcoal 16291-96-6
LEADER 01000naa a22002652 4500
001 NLM217154778
003 DE-627
005 20231224033421.0
007 tu
008 231224s2012 xx ||||| 00| ||eng c
028 5 2 |a pubmed24n0724.xml 
035 |a (DE-627)NLM217154778 
035 |a (NLM)22519113 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Le Cloirec, P  |e verfasserin  |4 aut 
245 1 0 |a Visualization of the exothermal VOC adsorption in a fixed-bed activated carbon adsorber 
264 1 |c 2012 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 17.05.2012 
500 |a Date Revised 23.04.2012 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Activated carbon fixed beds are classically used to remove volatile organic compounds (VOCs) present in gaseous emissions. In such use, an increase of local temperature due to exothermal adsorption has been reported; some accidental fires in the carbon bed due to the removal of high concentrations of ketones have been published. In this work, removal of VOCs was performed in a laboratory-scale pilot unit. In order to visualize the increase in local temperature, the adsorption front was tracked with a flame ionization detector and the thermal wave was simultaneously visualized with an infrared camera. In extreme conditions, fire in the adsorber and the combustion of activated carbon was achieved during ketone adsorption. Data have been extracted from these experiments, including local temperature, front velocity and carbon bed combustion conditions 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Air Pollutants  |2 NLM 
650 7 |a Volatile Organic Compounds  |2 NLM 
650 7 |a Charcoal  |2 NLM 
650 7 |a 16291-96-6  |2 NLM 
700 1 |a Pré, P  |e verfasserin  |4 aut 
700 1 |a Delage, F  |e verfasserin  |4 aut 
700 1 |a Giraudet, S  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1993  |g 33(2012), 1-3 vom: 01. Jan., Seite 285-90  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnns 
773 1 8 |g volume:33  |g year:2012  |g number:1-3  |g day:01  |g month:01  |g pages:285-90 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 33  |j 2012  |e 1-3  |b 01  |c 01  |h 285-90