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为提高企业效益,探索市场需求,使企业的产品转型升级,根据本企业的自身优势,结合当地有几座大型燃煤电厂和磷矿每天排出大量的脱硫石膏及磷石膏的优势,公司开始在1200t/d生产线上利用工业废石膏和铝尾矿进行硫铝酸钙改性硅酸盐水泥的试生产。根据JC/T1099—2009标准,结合试生产经验,优化工艺参数,调整配料方案,改进了烧成系统的操作方法,解决了在新型干法生产线上生产硫铝酸钙改
In order to improve the efficiency of enterprises, explore the market demand and transform and upgrade the products of the enterprise, according to the self-advantages of the enterprise and the advantage of discharging large quantities of desulphurization gypsum and phosphogypsum per day from several large-scale coal-fired power plants and phosphate rock in the local area, 1200t / d production line using industrial waste gypsum and aluminum tailings calcium sulphoaluminate modified portland cement trial production. According to JC / T1099-2009 standard, combined with trial production experience, optimize process parameters, adjust the ingredients program to improve the operation of the firing system to solve the production of calcium sulfate in the new dry-process production line to change