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[60] DAVIDSSON K O,AMAND L E,STEENARI B M,et al.Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler[J].Chemical Energy Science,2008,63:5314-5329.
Get priceSep 11, 2015 · Effect of leaching on the ash behavior of wheat straw and olive residue during fluidized bed combustion. Arvelakis. Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Davidsson.
Get priceIn this study, combustion of three different biomass fuel mixes was investigated in a circulating fluidized bed boiler. An on-line alkali-chloride monitoring instrument was used to gather valuable information for evaluating the fuel quality in terms of harmful alkali chlorides, measuring the sum of alkali chlorides (potassium chloride and
Get priceAbstract. High alkali and alkali earth metals (AAEMs) content in coal causes severe slagging and fouling during combustion in a boiler. In this study, the ash deposition behavior of a high-alkali coal at different bed temperatures and the effect of kaolin were investigated in a 30 kW circulating fluidized bed (CFB) test system using an ash slagging probe and deposition probe.
Get priceOct 31, 2018 · The novel combustion concept Oxygen Carrier Aided Combustion (OCAC) is realized by addition of an active oxygen-carrying bed material to conventional fluidized bed boilers. The active bed material is meant to become reduced in fuel-rich parts of the boiler and oxidized in oxygen-rich parts, thus potentially providing advantages such as new mechanisms …
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. K.O. Davidsson et al. / Chemical Engineering Science 63 (2008) 5314--5329 5315 silicate, has been shown to increase the melting point of the bed material in fluidized bed combustion (Davidsson et al., 2007a).
Get price"Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler, "Potential applications of renewable energy sources, biomass combustion problems in boiler power systems and combustion related environmental issues,
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. et al., 2006). The sulphation reaction is fast in the gas phase, and occurs between the alkali chloride and SO3 (Iisa et al., 1999).
Get price[46] K.O. Davidsson, L.E. Amand, B.M. Steenari, A.L. Elled, D. Eskilsson, and B. Leckner Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Chem Eng Sci 63 2008 5314 5329
Get priceThe fluidized bed boiler is one of the most common boilers used for the combustion of biofuels. A fluidized bed boiler produces hot water used for district heating, but can be combined to also produce steam for turbine generation of electricity. There are two different types of fluidized bed combustors, bubbling fluidized bed and circulating
Get priceSep 11, 2015 · Effect of leaching on the ash behavior of wheat straw and olive residue during fluidized bed combustion. Arvelakis. Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Davidsson.
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Kent Davidsson, Lars-Erik Åmand, Britt-Marie Steenari et al
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler KO Davidsson, LE Åmand, BM Steenari, AL Elled, D Eskilsson, B Leckner Chemical Engineering Science 63 (21), 5314-5329, 2008
Get priceFeb 22, 2009 · Circulating Fluidized Bed (CFB) combustion boilers gives the flexibility for combustion of a wide range of coals and alternative fuel sources. All this without compromising efficiency and with reduced emissions. This article gives a brief description of the working of a CFB boiler. At the bottom of the boiler furnace there is a bed of inert material. Bed is where the …
Get priceHigh alkali and alkali earth metals (AAEMs) content in coal causes severe slagging and fouling during combustion in a boiler. In this study, the ash deposition behavior of a high-alkali coal at different bed temperatures and the effect of kaolin were investigated in a 30 kW circulating fluidized bed (CFB) test system using an ash slagging probe and deposition probe.
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler KO Davidsson, LE Åmand, BM Steenari, AL Elled, D Eskilsson, B Leckner Chemical Engineering Science 63 (21), 5314-5329, 2008
Get priceThe invention relates to a control method of a combustion system of a circulating fluidized bed boiler, which adopts multivariable expert intelligent self-calibration PID control and is provided with an on-line calculation module for the static characteristics of the circulating fluidized bed boiler. The on-line calculation module for the static characteristics of the circulating fluidized …
Get pricerelated problems during combustion of biomass in a circulating fluidized bed boiler", Chemical Engineering Science, Volume 63, Issue 21, November 2008, Pages 5314-5329 (Google scholar 53 …
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler By Kent Davidsson, Lars-Erik Åmand, Britt-Marie Steenari, Anna-Lena Elled, David Eskilsson and Bo Leckner
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Chemical Engineering Science 63, 5314-5329. 659 Ergudenler, A., Ghaly, A.E., 1993. Agglomeration of silica sand in a fluidized bed gasifier operating on wheat straw. Biomass and Bioenergy 4, 135-147.
Get priceSep 26, 2016 · Oxygen Carrier Aided Combustion (OCAC) is realized by using an active oxygen-carrying bed material in fluidized bed boilers. The active material is reduced in fuel rich parts of the boiler and oxidized in air rich parts. Advantages could be achieved such as new mechanisms for oxygen transport in space and time. Here calcined manganese ore has been used as active …
Get pricerelated problems during combustion of biomass in a circulating fluidized bed boiler", Chemical Engineering Science, Volume 63, Issue 21, November 2008, Pages 5314-5329 (Google scholar 53 …
Get priceDAVIDSSON ET AL.: "Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized-bed boiler", CHEMICAL ENGINEERING SCIENCE, vol. 63, 15 July 2018 (Kefid), pages 5314 - 5329, XP025506889, DOI: 10.1016/j.ces.2008.07.012
Get priceJun 29, 2007 · DOI: 10.1021/EF070055N Corpus ID: 27322097. Kaolin Addition during Biomass Combustion in a 35 MW Circulating Fluidized-Bed Boiler @article{Davidsson2007KaolinAD, title={Kaolin Addition during Biomass Combustion in a 35 MW Circulating Fluidized-Bed Boiler}, author={Kent O. Davidsson and Britt-Marie Steenari and David Eskilsson}, journal={Energy & …
Get priceDavidsson KO, Åmand LE, Steenari BM, Elled AL, Eskilsson D, Leckner B (2008) Countermeasures against alkali-related prob-lems during combustion of biomass in a circulating ffuidized bed boiler. Chem Eng Sci 63(21):5314–5329 34. Goebel JA, Pettit FS, Goward GW (1973) Mechanisms for the hot corrosion of nickel-base alloys.
Get priceJun 29, 2007 · Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Chemical Engineering Science 2008, 63 (21), 5314-5329. DOI: 10.1016/j.ces.2008.07.012.
Get priceApr 06, 2021 · 1. Introduction. Slagging is a major issue limiting coal utilization. With the exploitation and utilization of Xinjiang high-sodium low-rank coal (XJc) in Northwest China, the slagging issue has become more prominent in recent years. 1,2 Due to the lack of adequate knowledge on this type of coal and an effective prediction of slagging, most XJc-firing boiler …
Get priceJul 22, 2010 · Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Davidsson Chemical Engineering Science, (21) 2008
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Chemical Engineering Science 63, 5314-5329. 659 Ergudenler, A., Ghaly, A.E., 1993. Agglomeration of silica sand in a fluidized bed gasifier operating on wheat straw. Biomass and Bioenergy 4, 135-147.
Get priceFaktor spalovací charakteristiky CCF (Combustion Characteristic Factor) Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler, Energy Fuels, (2007), 21 (1), pp. 71-81
Get priceDAVIDSSON ET AL.: "Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized-bed boiler", CHEMICAL ENGINEERING SCIENCE, vol. 63, 15 July 2018 (Kefid), pages 5314 - 5329, XP025506889, DOI: 10.1016/j.ces.2008.07.012
Get priceNov 11, 2011 · Davidsson, KO, Åmand, LE, Steenari, BM. (2008) Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Chemical Engineering Science 63: 5314 – 5329. Google Scholar | Crossref | ISI
Get priceJul 22, 2010 · Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Davidsson Chemical Engineering Science, (21) 2008
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Kent Davidsson, Lars-Erik Åmand, Britt-Marie Steenari et al
Get priceMay 12, 2014 · Incinerators are widely used to burn the municipal waste, biowaste, wood, straw, and biomedical waste. Combustion of these types of waste results in generation of chlorides of sodium and potassium which may attack the metallic part of the incinerator. In biofuel-fired boilers, similar type of highly corrosive environment is present. Attempt has been made to …
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler Kent Davidsson, Lars-Erik Åmand, Britt-Marie Steenari et al
Get priceNov 11, 2011 · Davidsson, KO, Åmand, LE, Steenari, BM. (2008) Countermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. Chemical Engineering Science 63: 5314 – 5329. Google Scholar | Crossref | ISI
Get priceCountermeasures against alkali-related problems during combustion of biomass in a circulating fluidized bed boiler. et al., 2006). The sulphation reaction is fast in the gas phase, and occurs between the alkali chloride and SO3 (Iisa et al., 1999).
Get priceOct 31, 2018 · The novel combustion concept Oxygen Carrier Aided Combustion (OCAC) is realized by addition of an active oxygen-carrying bed material to conventional fluidized bed boilers. The active bed material is meant to become reduced in fuel-rich parts of the boiler and oxidized in oxygen-rich parts, thus potentially providing advantages such as new mechanisms …
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