为了找到回收石灰球(lime nodules)粒径与其残留碳酸盐含量之间的相关性,对数个石灰窑(lime kilns)进行了现场研究。石灰球直径小于20～30mm时,残留碳酸盐含 .
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shaft kilns for lime 竖炉石灰窑
Many sugar beet plants are operating lime kilns on-site to produce both the quicklime and the carbon dioxide required for the purification process.
许多制糖工厂在现场运行石灰窑以生产净化过程所需的生石灰和二氧化碳。
The paper chiefly provides the main kilns for producing active lime and their technical processes, and the application of active lime in metallurgy such as steelmaking, refining, etc.
介绍了国内外生产活性石灰所选用的主要窑炉及其工艺过程、活性石灰在炼钢及精炼等冶金生产中的应用。
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