云南民族大学学报（自然科学版）2025，Vol.34Issue(3)：326-329,341,5.DOI:10.3969/j.issn.1672-8513.2025.03.010
逐步回归法对钢铁企业球团工序SO2的影响因素分析
Analysis of influencing factors of sulfur dioxide in pelletizing process based on stepwise regression method
摘要
Abstract
Based on the data provided by the pelletizing process of an iron and steel enterprise,this paper analyzes the influence of the pelletizing process and the consumption of iron concentrate,pulverized coal,binder and sol-vent on the emission concentration of sulfur dioxide.The stepwise regression analysis of each influencing factor is carried out by using SPSS software,and a linear regression model affecting the balance of sulfur dioxide in the pellet process is established.关键词
球团工序/SPSS软件/逐步回归/SO2平衡Key words
pelletizing process/SPSS software/gradually return/sulfur dioxide balance分类
资源环境引用本文复制引用
张静静,马林转,张运瀚,贾丽娟..逐步回归法对钢铁企业球团工序SO2的影响因素分析[J].云南民族大学学报（自然科学版）,2025,34(3):326-329,341,5.基金项目
国家自然科学基金(51968075). （51968075）
