Research into fine powder and large particle tyre pyrolysis

This paper investigates the kinetics of the pyrolysis of scrap tyre using thermogravimetry and a small batch laboratory-scale externally heated fixed-bed. Five particle sizes (20-40, 40-60, 60-80, 80-100, 100-200 mesh) and five heating rates (5, 10, 15, 20, 40 K min(-1)) were investigated. The resul...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. - 1991. - 27(2009), 3 vom: 01. Mai, Seite 242-50
1. Verfasser: Gao, Ningbo (VerfasserIn)
Weitere Verfasser: Li, Aimin, Li, Wanjing
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2009
Zugriff auf das übergeordnete Werk:Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
Schlagworte:Journal Article Air Pollutants Powders
LEADER 01000naa a22002652 4500
001 NLM188350683
003 DE-627
005 20231223181754.0
007 cr uuu---uuuuu
008 231223s2009 xx |||||o 00| ||eng c
024 7 |a 10.1177/0734242X08091553  |2 doi 
028 5 2 |a pubmed24n0628.xml 
035 |a (DE-627)NLM188350683 
035 |a (NLM)19423576 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Gao, Ningbo  |e verfasserin  |4 aut 
245 1 0 |a Research into fine powder and large particle tyre pyrolysis 
264 1 |c 2009 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 11.08.2009 
500 |a Date Revised 15.05.2009 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a This paper investigates the kinetics of the pyrolysis of scrap tyre using thermogravimetry and a small batch laboratory-scale externally heated fixed-bed. Five particle sizes (20-40, 40-60, 60-80, 80-100, 100-200 mesh) and five heating rates (5, 10, 15, 20, 40 K min(-1)) were investigated. The results show that there is no obvious distinction on weight loss for different sizes. With increasing heating rate the weight loss regions shift to a higher temperature range and the weight loss rate increases. The activation energy (E) and pre-exponential factor constant (A) were calculated using the Arrhenius type kinetic model. The heat value of pyrolysis gases is in the range of 12 to 22 MJ Nm(-3). The yields of solid, liquid and gas of pyrolysis scrap tyre and tyre cube at 800 degrees C were investigated, the ratio of pyrolysis production composition of scrap tyre and tyre cube for gas, oil and char is found to be 35 : 23 : 42 and 10 : 31 : 59, respectively 
650 4 |a Journal Article 
650 7 |a Air Pollutants  |2 NLM 
650 7 |a Powders  |2 NLM 
700 1 |a Li, Aimin  |e verfasserin  |4 aut 
700 1 |a Li, Wanjing  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA  |d 1991  |g 27(2009), 3 vom: 01. Mai, Seite 242-50  |w (DE-627)NLM098164791  |x 1096-3669  |7 nnns 
773 1 8 |g volume:27  |g year:2009  |g number:3  |g day:01  |g month:05  |g pages:242-50 
856 4 0 |u http://dx.doi.org/10.1177/0734242X08091553  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 27  |j 2009  |e 3  |b 01  |c 05  |h 242-50