钢渣中全铁含量测定的影响因素分析  

Analysis of Influencing Factors for Determination of Total Iron Content in Steel Slag

作　　者：蒋高华[1] 向伟 彭兴华[1] Jiang Gaohua;Xiang Wei;Peng Xinghua(College of Resources and Environmental Engineering,Yunnan Vocational Institute of Energy Technology,Qujing 655001,China;Kunming Iron and Steel Plant,Kunming 650302,China)

机构地区：[1]云南能源职业技术学院资源与环境工程学院,云南曲靖655001 [2]昆钢炼钢厂,云南昆明650302

出　　处：《山东化工》2020年第1期62-63,共2页Shandong Chemical Industry

摘　　要：针对钢渣经磁选工艺后的物料还含有大量的颗粒状金属物进行进一步的影响因素分析。通过对试样均匀性、试样粒度、研磨时间和共存元素的影响因素进行分析,对后续全铁含量测定保证了测定的准确度。试样均匀性、试样粒度、研磨时间和共存元素的都对钢渣中全铁含量有影响。The influence factors of steel slag after magnetic separation process are analyzed.By analyzing the influence factors of sample uniformity,particle size,grinding time and coexisting elements,the accuracy of the subsequent determination of total iron content wasguaranteed.Sample uniformity,particle size,grinding time and coexisting elements affect the total iron content in steel slag.

关 键 词：钢渣 全铁含量 影响因素 

分 类 号：O655.23[理学—分析化学] X757[理学—化学]