摘要
为了探究影响泡沫除尘效率的各因素的重要性,确定影响泡沫除尘效率的主控因素,将泡沫结构、发泡剂、泡沫生成效率、发泡工艺作为准则层,将准则层对应的影响因素作为指标层,构造影响泡沫除尘效率的判断矩阵,根据构造的判断矩阵对准则层因素及指标层因素的权重分别进行计算、排序并分析.研究表明:泡沫除尘剂除尘效率的主控因素是泡沫结构;泡沫结构的主控因素是表面活性剂吸附密度;发泡剂的主控因素是组分;发泡工艺的主控因素是发泡装置.研究结果对改进泡沫除尘技术、降低泡沫除尘经济成本具有重要意义.
In order to explore the importance of various factors affecting the efficiency of foam dust removal, and determine the main control factors affecting the efficiency of foam dust removal, in this paper, the foam structure, foaming agent, foam generation efficiency and foaming process are taken as the criterion layer, and the influencing factors corresponding to each factor in the criterion layer are taken as the index layer. The judgment matrix that affects the dust removal efficiency of foam is constructed. According to the constructed judgment matrix, the weights of the criterion layer factors and the index layer factors are calculated, sorted and analyzed. Results show that the main control factor of dust removal efficiency of foam dust remover is the foam structure, the main control factor of foam structure is the adsorption density of surfactant, the main controlling factor of foaming agent is component, and the main control factor of foaming process is foaming device. The research results are of great significance for improving foam dust removal technology and reducing the economic cost of foam dust removal.
作者
周慧
代张音
范芮雯
ZHOU Hui;DAI Zhangyin;FAN Ruiwen(College of Mining,Guizhou University,Guiyang 550025,China)
出处
《矿业工程研究》
2022年第3期51-55,共5页
Mineral Engineering Research
基金
贵州大学引进人才科研资助项目(贵大人基合字(2019)42号)。
关键词
层次分析法
主控因素
准则层
泡沫除尘
除尘效率
analytic hierarchy process(AHP)
main controlling factor
criteria layer
foam dust remover
dust removal efficiency
