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。