Gas cleaning with hot char beds studied by stable isotopes

Journal of Analytical and Applied Pyrolysis

Volumn 107, Issue , 2014, Pages 174-182

  Egsgaard, H ^a   Ahrenfeldt, J ^a   Ambus, P ^a   Schaumburg, K ^b   Henriksen, U B ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b ROSKILDE UNIVERSITY   (Denmark)

Author keywords

Char; Deuterium labelling; Hot gas cleaning; Mass spectrometry

Indexed keywords

AROMATIC COMPOUNDS; BINDING SITES; CLEANING; DEUTERIUM; MASS SPECTROMETRY; REACTION KINETICS; TAR;

CHAR; DEUTERIUM LABELLING; HOT GAS CLEANING; ISOTOPE RATIO MASS SPECTROMETRY; RADICAL REACTIONS; REACTION MECHANISM; THERMALLY INDUCED REACTIONS; TWO-STAGE GASIFIERS;

DEUTERIUM COMPOUNDS;

EID: 84900406027     PISSN: 01652370     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jaap.2014.02.019     Document Type: Article

References (20)

1. L. Zhang, C.(Charles) Xu, and P. Champagne Overview of recent advances in thermo-chemical conversion of biomass Energy Convers. Manage. 51 2010 969 982
2. A.V. Bridgwater Thermal Conversion of Biomass and Waste: The Status, Bio-energy Research Group 2001 Aston University Birmingham (UK)
3. Q. Sun, S. Yu, F. Wang, and J. Wang Decomposition and gasification of pyrolysis volatiles from pine wood through a bed of hot char Fuel 90 2011 1041 1048
4. Y. Chen, Y.-h. Luo, W.-g. Wu, and Y. Su Experimental investigation on tar formation and destruction in a lab-scale two-stage reactor Energy Fuels 23 2009 4659 4667
5. X. Zeng, Y. Wang, J. Yu, S. Wu, M. Zhong, S. Xu, and G. Xu Coal pyrolysis in a fluidized bed for adapting to a two-stage gasification process Energy Fuels 25 2011 1092 1098
6. W. Chaiwat, I. Hasegawa, and K. Mae Alternative reforming methods of primary tar released from gas treatment of biomass at low temperature for development of pyrolysis/gasification process Ind. Eng. Chem. Res. 49 2010 3577 3584
7. Y. Neubauer Strategies for tar reduction in fuel-gases and synthesis-gases from biomass gasification J. Sustain. Energy Environ. Special Issue 2011 67 71
8. P. Brandt, E. Larsen, and U. Henriksen High tar reduction in a two-stage gasifier Energy Fuels 14 2000 816 819
9. J. Ahrenfeldt, U. Henriksen, T.K. Jensen, B. Gøbel, L. Wiese, A. Kather, and H. Egsgaard Validation of a continuous combined heat and power (CHP) operation of a two-stage biomass gasifier Energy Fuels 20 2006 2672 2680
10. U.B. Henriksen, J. Ahrenfeldt, T.K. Jensen, B. Gøbel, J.D. Bentzen, C. Hindsgaul, and L.H. Sørensen The design, construction and operation of a 75 kW two-stage gasifier Energy 31 2006 1542 1553
11. E. Díaz, S. Ordonez, A. Vega, and J. Coca Adsorption characterisation of different volatile organic compounds over alumina, zeolites and activated carbon using inverse gas chromatograph J. Chromatogr. A 1049 2004 139 146
12. A. Gutsze, and S. Orzeszko ESR in chars. An example of ESR application to porous materials Adv. Colloid Interface Sci. 23 1985 215 233
13. M.L. Poutsma Free radical thermolysis and hydrogenolysis of model hydrocarbons relevant to processing of coal Energy Fuels 4 1990 113 131
14. M.L. Poutsma A Review of Thermolysis Studies of Model Hydrocarbons Relevant to Processing of Coal 1987 ORNL-10637, Oak Ridge National Laboratory TN
15. J.V. Christiansen, A. Feldthus, H. Egsgaard, P. Bo, and L. Carlsen Flash pyrolysis of coal-substructures. A mechanistic and kinetic evaluation J. Anal. Appl. Pyrolysis 25 1993 229 242
16. H. Egsgaard, and E. Larsen Thermal transformation of light tar-specific routes to aromatic aldehydes and PAH Proceedings World Conference on Biomass for Energy and Industry Sevilla, 5-9 June 2000 1468 1471
17. C. Horn, and P. Frank High temperature pyrolysis of phenol Fourth Int. Conf. on Chem. Kinet. NIST, Gaithersburg, MD, Paper D6 1997
18. K. Brezinsky, M. Pecullan, and I. Glassman Pyrolysis and oxidation of phenol J. Phys. A 102 1998 8614 8619
19. R.A. Shandross, J.P. Lowell, and J.B. Howard Destruction of benzene in high-temperature flames: chemistry of benzene and phenol Twenty-Sixth Symposium (International) on Combustion 1996 The Combustion Institute Pittsburg, PA 711 719
20. M.U. Alzueta, P. Glarborg, and K. Dam-Johansen Experimental and kinetic modeling study of the oxidation benzene Int. J. Chem. Kinet. 32 2000 498 521