Mineral additive blend compositions and methods for operating waste to energy combustors for improving their operational performance and availability, protecting combustor materials and equipment, improving ash quality and avoiding combustion problems
作者： Murielle Perronnet , Christian Ravagnani , Alexandre Sevagen
DOI:
关键词:
摘要: Mineral additives and a method for operating waste-to-energy furnace are provided in order to improve its operational performance availability, increase the lifetime of combustor building materials (refractory walls heat-exchanger metallic tubes) flue gas treatment equipment, ash quality, reduce emissions avoid combustion problems such as agglomeration, slagging, deposition corrosion. A furnace, fluidized bed reactor, pulverized-fuel combustor, grate includes introducing mineral additive into furnace. The further heating at least portion either intimately contact with fuel, that ability induce crystallization surface forming ashes is enhanced, or minimizing fuel ashes, solid-gas reactions between volatile compounds favored power capture inorganic present enhanced.
lens.org 参考文章(10)
Claude Finet, Method of incinerating solid combustible materials, especially urban waste ,(1994)
Valter Wigren, Bob Talling, Ilkka Kesola, Vesa Rommi, Method for refining biomass ,(2012)
James David Osby, Murielle Perronnet, Christian Ravagnani, Thomas E. Landon, Mineral Additive Blend Compositions and Methods for Operating Combustors for Avoiding Problems such as Agglomeration, Deposition, Corrosion and Reducing Emissions ,(2012)
Billie E. Leach, Thomas E. Landon, Methods for operating a fluidized-bed reactor ,(2008)
Malte Bartels, Weigang Lin, John Nijenhuis, Freek Kapteijn, J. Ruud van Ommen, Agglomeration in fluidized beds at high temperatures: Mechanisms, detection and prevention Progress in Energy and Combustion Science. ,vol. 34, pp. 633- 666 ,(2008) , 10.1016/J.PECS.2008.04.002
Marcus Öhman, Anders Nordin, The Role of Kaolin in Prevention of Bed Agglomeration during Fluidized Bed Combustion of Biomass Fuels Energy & Fuels. ,vol. 14, pp. 618- 624 ,(2000) , 10.1021/EF990198C
Lasse Tobiasen, Randi Skytte, Lars Storm Pedersen, Søren Thaaning Pedersen, Martin A. Lindberg, Deposit characteristic after injection of additives to a Danish straw-fired suspension boiler Fuel Processing Technology. ,vol. 88, pp. 1108- 1117 ,(2007) , 10.1016/J.FUPROC.2007.06.017
S.C Saxena, C.K Jotshi, Fluidized-bed incineration of waste materials Progress in Energy and Combustion Science. ,vol. 20, pp. 281- 324 ,(1994) , 10.1016/0360-1285(94)90012-4
Hong Yao, Ichiro Naruse, Using sorbents to control heavy metals and particulate matter emission during solid fuel combustion Particuology. ,vol. 7, pp. 477- 482 ,(2009) , 10.1016/J.PARTIC.2009.06.004
Douglas C. Comrie, Reducing mercury emissions from the burning of coal ,(2006)