首页 > 资料下载 > Oxy-CFB技术作为澳大利亚黑褐煤碳捕集替代方案的范围研究A scoping study on Oxy-CFB technology as an alternative carbon captur
Oxy-CFB技术作为澳大利亚黑褐煤碳捕集替代方案的范围研究A scoping study on Oxy-CFB technology  as an alternative carbon captur Oxy-CFB技术作为澳大利亚黑褐煤碳捕集替代方案的范围研究A scoping study on Oxy-CFB technology  as an alternative carbon captur

Oxy-CFB技术作为澳大利亚黑褐煤碳捕集替代方案的范围研究A scoping study on Oxy-CFB technology as an alternative carbon captur

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循环流化床燃烧(CFBC)装置使用床材料(如硅砂) 在900℃左右燃烧煤。CFBC可以容忍不同的粒度 (从煤粉燃烧装置的微米尺寸到大约10mm的粗饲料尺寸) 改变燃料质量(从无烟煤到褐煤、石油焦、生物质和机会) 燃料)。CFBC工厂最初是为低质量和“难燃”的使用而开发的。 燃料-高硫,高灰分,低热值和组合-或燃料灵活性 需要提供不同数量的废物,以便与更多的废物共同燃烧。 传统燃料。然而,CFBC逐渐确立了自己适合于 几乎所有类型的固体燃料和几种液体燃料。

Circulating Fluidized Bed combustion (CFBC) units use bed materials (such as silica sand) in which to combust coal at about 900°C temperature. CFBCs can tolerate varying particle size (from micron size as in pulverized coal-fired units to coarse feed size around ~10mm), and varying fuel quality (from anthracite to lignite, petroleum coke, biomass, and opportunity fuels). CFBC plants were originally developed for use with low-quality and “difficult-to-burn” fuels – high sulfur, high ash, low calorific value and combinations – or where fuel flexibility was required, such as the availability of variable quantities of wastes for co-firing with more traditional fuels. However, gradually CFBCs have established themselves as being suitable for almost all types of solid and several liquid fuels.

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