A REVIEW ON GASIFIER MODIFICATION FOR TAR REDUCTION IN BIOMASS GASIFICATION

Authors

  • Adi Surjosatyo Faculty of Engineering, Universitas Indonesia, Jakarta, Indonesia
  • Fajri Vidian Faculty of Engineering Universitas Sriwijaya, Palembang, Indonesia
  • Yulianto Sulistyo Nugroho Faculty of Engineering, Universitas Indonesia, Jakarta, Indonesia

Keywords:

Biomass, gasification, tar reduction, gasifiers, modification

Abstract

This paper presents a review of gasifier modification for tar reduction in biomass gasification. Biomass gasification has been attracting high interest due to high conversion efficiency and low pollution. Utilization of biomass gasification process for energy and heat application greatly requires low tar content. The tar content in the producer gas will condense at low temperature and block engine parts. Tar content exceeding specified level will reduce the economic value of utilizing producer gas for power generation via internal combustion of engine applications. The reaction mechanisms of tar decomposition generally arise from chain cracking, steam reforming, dry reforming, carbon formation and partial combustion. Gasifier modification for tar reduction can be divided into several categories ie. the addition of air injection, recirculation of pyrolysis gas, combination of pyrolysis gas recirculation and addition of air injection, modification of gas outlet, modification of combustion zone position, separation process for pyrolysis and reduction at different chambers. Combination of several reaction mechanisms for tar reduction occurring with reactor modification will greatly reduce the amount of tar than if one reaction mechanism occurring in reactor modification because of gradual tar reduction occur through partial combustion and reforming or tar cracking in the reactor. Tar can be reduced to fulfill the specified requirement level for the internal combustion engines application through gasifier modification method.

References

Neeft, J.P.A., Knoef, H.A.M., Onaji, P., (1999). Behaviour of tar in biomass gasification systems. Tar related problems and their solutions. Novem, The Netherlands. Report No. 9919

Li Chunshan, Suzuki Kenzi, (2009), “Tar Property, Anaysis, Reforming Mechanism and Model for Biomass Gasification – An Overviewâ€. Renewable and Sustainable Energy Reviews, 13, 594-604

Bridgwater A.V., (1995), Fuel Journal, 74, 631

Brown M.D., Baker E.G., Mudge L.K., (1986), In Klass D.L., editor. Energy from biomass and wastes X. Chicago: Institute of Gas Technology.

Bui, T., Loof R. and Bhattacharya, S.C., (1994). Multi-stage reactor for heat gasification of wood, Energy Journal, 19(4); 397–404.

Bhattacharya S.C., Siddique M. R., Pham H. L. (1999), A Study on Wood Gasification for Low-Tar Gas Productionâ€, Energy International Journal, 24, 285 - 296.

Devi Lopamudra, Pltasinski KrzysztofJ, Janssen Frans J.J.G, (2003), A review of the primary measures for tar elimination in biomass gasification processes, Biomass and Bioenergy, 24;125–140.

Devi Lopamudra, Pltasinski KrzysztofJ, Janssen Frans J.J.G, (2005), Pretreated Olivine as Tar Removal Catalyst for Biomass Gasifier : Investigation using Napthalane as Model Biomass Tar, Fuel Process Technology, 86, 707-730.

Wang Yin, Kunio Yoshikawa, Namioka Tomoaki, Hashimoto Yoshirow, (2007), Performance Optimization of Two-Staged Gasification System for Woody Biomass, Fuel Processing Technology, 88, 243 -250.

Kaupp A. and Gross J. R., (1981), State of The Art for Small (2-50 kW) Gas Producer Engine System, Final Report to USDA, Forest Service, Contract No 53 – 39R-0-141.

Nowacki P, (1981), Coal Gasification Process, Noyes Data Coorporation, 78-79

Hobb M.L, Radulovic P.T, Smoot L.D, (1993), â€Combustion and Gasification of Coal in Fixed Bedâ€, Progress Energy Combustion Journal, Vol 19, pp 505-586.

Susanto Herri and Beenackers Antonio A.C.M, (1996), A Moving-bed Gasifier with Internal Recycle of Pyrolysis Gas, Fuel, Volume 75, Number 11, 1339-1347.

Brandt, P., E. Larsen and U. Henriksen, (2000), High tar reduction in a two-stage gasifier, Energy and Fuels, 14, 816–819.

Barrio M., M. Fassum, J. E. Hustad, (2001), A Small-Scale Stratified Downdraft Gasifier Coupled to a gas Engine for heat and Power Production, Proc 6th International Conference on Technologies and Combustion for Clean Environment, 1269-1276, Lisabon, Portugal, July.

Koch. T., (2005), The TKE 3-Stage Gasifier, Gasification and Combined Heat and Power Production in Small Scale, Presentation Trondheim.

Pino Giovani, M. Paolucci, Defillifis P, Gerri.F, (2006), Syngas Production by a Modified Biomass Gasifier and Utilization in a Molten Carbonate Fuel Cell, Hand Out Presentation. The 5th International Biennial Workshop Advanced in Energy Studies, Porto Venere, September 12-17.

Cao. Yan, Wang Yang, Riley John T, (2006), A Novel Biomass Air Gasification Process for Producing Tar-Free Higher Heating Value Fuel Gas, Fuel Processing Technology, 87, 343 – 353.

Chyan Muti Lin Jeng, (2006), Development of an Updraft Fixed Bed Gasifier with an Embeded Combustor Fed by Solid Biomass, Journal of The Chinese Institute of Engineers, Vol 29, Number 3, 557 – 562.

Saravanakumar A, Haridasan T.M., Reed T.B., (2006), Experimental Investigation Modeling Study of Long Stick Wood Gasification in Top Lit Updraft Fixed Bed Gasifier, Fuel, 86, 2846 – 2856

Kramreiter R, Url M, Kotik Y, (2008), Experimental Investigation of a 125 kW Twin-Fire Fixed Bed Gasification Pilot Plant and Comparison to the Result of 2 MW Combined Heat and Power Plant (CHP), Fuel Processing Technology, 89, 90-

Gek, (2008), Simplified Straight Reduction Tube Tar Recirculation Hearth, (http://gekgasifier.pbworks.com/Simplified-straight-reduction-tube-tarrecirculation-hearth)

Anderson Lars, Elmegard Brian, Qvale Bjorn, Henriksen Ulrik, Bentzen J.D., Hummelsshoz Reto, (2008), Modelling The Low-Tar Big Gasification Concept.

Downloads

Published

2018-04-04

How to Cite

Surjosatyo, A., Vidian, F., & Nugroho, Y. S. (2018). A REVIEW ON GASIFIER MODIFICATION FOR TAR REDUCTION IN BIOMASS GASIFICATION. Jurnal Mekanikal, 31(2). Retrieved from https://jurnalmekanikal.utm.my/index.php/jurnalmekanikal/article/view/103

Issue

Section

Mechanical

Similar Articles

1 2 3 4 5 > >> 

You may also start an advanced similarity search for this article.