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生铁脱硫一直是生产和科研部门为提高生铁质量而努力寻求解决的问题。本钢二铁厂炉料结构虽然使用90％的烧结矿和10％的球团矿,但由于原料成份不稳定,如焦炭含硫波动在0.65～0.8％范围
Pig iron desulfurization has been the production and research departments to improve the quality of pig iron and strive to find a solution. Although the use of 90% sinter and 10% pellets is used in the charging structure of the Second Iron Works of Benxi Iron and Steel Company, due to the instability of the raw material composition, the sulfur content of coke fluctuates between 0.65% and 0.8%