Agglomeration Characteristics of Silica Sand-Rice Husk Ash Mixtures at Elevated Temperatures
作者： K. G. MANSARAY , A. E. GHALY
DOI: 10.1080/00908319808970083
关键词: Heat transfer 、 Pyrolysis 、 Mixing (process engineering) 、 Inert 、 Materials science 、 Husk 、 Biomass 、 Fluidized bed 、 Pulp and paper industry 、 Waste management 、 Economies of agglomeration
摘要: Abstract Rice husk, a major by-product of the rice milling process, can be significant energy resource in producing countries because its high content. Fluidized bed gasifiers have been proposed for recovery from husk. The advantage fluidized over fixed is mass and heat transfer capability due to very percentage inert material such as silica sand. In addition, vigorous mixing agitation solid particles beds promote uniform temperature distribution conversion efficiency. However, attempts utilize husk feed unsuccessful ash content that may result agglomeration materials at temperatures. this work, effect (0.0, 5.0, 10.0, 15.0, 20.0, 25.0%) on characteristics sand was investigated various temperatures (750, ...
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