摘要
针对当前市面上几种有代表性的磷化液,将其磷化后产生的废渣进行分类对比,再用滴定、颜色反应等化学方法对废渣进行组分分析,确定各种废渣中铁及其他杂质离子的含量,并从粒度等角度对各类磷化废渣的利用价值进行评估,为下一步的资源化利用提供技术支持。
For several representative phosphating solutions currently on the market,the waste residues produced after phosphating are classified and compared,and then chemical methods such as titration and color reaction are used to analyze the components of the waste residues to determine the content of iron and other impurities in the various waste residues,and evaluate the utilization value of various phosphate waste residues from the perspective of particle size,so as to provide technical support for the next step of resource utilization.
作者
赵蕾
王富
Zhao Lei;Wang Fu(College of Biologicaland Pharmaceutical Engineering,Wuhan Huaxia University of Technology,Wuhan 430000,China;Hubei Chaoxing Hydraulic Automation Co.,Ltd.,Xiaogan 432100,China)
出处
《山东化工》
CAS
2021年第6期278-279,共2页
Shandong Chemical Industry
基金
湖北省教育厅指导性项目(B2018383)
武汉华夏理工学院2017年校科研基金(17003)。
关键词
磷化废渣
铁含量
组分分析
phosphating residue
iron content
component analysis
