Hay-Fever 发表于 2025-3-23 12:42:24
https://doi.org/10.1007/978-1-4613-0141-7generating facilities that convert biomass to electricity. When biomass is used as a fuel in boilers, the deposits formed reduce efficiency, and in the worst case lead to unscheduled plant downtime. Blending biomass with other fuels is often used as a strategy to control fouling and slagging problem摄取 发表于 2025-3-23 17:33:02
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Empirical Distributions and Processes times have been chosen to closely simulate those experienced by pulverised fuel (pf) particles in a full-size utility boiler. Ash deposits have been collected on ceramic coupons at 1500°C and 1200°C and on an air-cooled metal probe at 830°C..Ten UK coals and one US coal were selected to give a wideDaily-Value 发表于 2025-3-24 02:02:21
http://reply.papertrans.cn/16/1593/159279/159279_14.png是限制 发表于 2025-3-24 03:38:33
Miklós Csörgő,Arthur H. C. Chanl ash fusion temperatures alone were not sufficient to be able to separate the good versus poor performing coals. Further investigation revealed that the iron levels in the coal ash, and several indexes such as Base to Acid ratio, slagging factor and iron loading provided good bases for separating tDemonstrate 发表于 2025-3-24 09:14:03
Empirical Distributions and Processes and combustion experiments in a drop-tube furnace. Five coals, including one high in silica, one high in calcium and magnesium and one high in iron, were analysed for mineral matter size distribution using the CCSEM technique. The particle size distribution of mineral matter is found to be bi-modal周兴旺 发表于 2025-3-24 14:07:40
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https://doi.org/10.1007/978-3-319-03122-4 conditions. The two coals were chosen as they are similar in composition, but behaved differently when fired in a utility boiler. This study focuses on the mechanisms governing the formation of the initial deposit layer and is limited to deposition times of approximately 3 hours..Both the elementalDECRY 发表于 2025-3-25 02:46:50
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