The author summarizes the practicability of calcium based desulfurizer addition through sulfur content analysis in liquid steel and slag after adding calcium based desulfurizer in the ladle.
通过对盛钢桶加入钙基脱硫剂后钢水和钢水渣中的硫含量分析，总结出加入钙基脱硫剂的实用性。
Adding-Calcium fly ash is made of liquid slag from cyclone furnace and fly ash from electric precipitator by means of grinding and ageing processes.
增钙粉是以旋风炉排出的增钙液态渣、电除尘灰为主要原料，经过粉磨、陈化等项工艺处理制得。
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