铁合金电炉变压器静电喷涂废气治理措施浅析  

Analysis on Treatment Measures of Waste Gas by Electrostatic Spraying of Ferroalloy Electric Furnace Transformer

作　　者：王鑫羽 杜蓉[1] 黄天龙[1] WANG Xin-yu;DU Rong;HUANG Tian-long(Northwest Research Institute of Mining and Metallurgy,Baiyin 730900,China)

机构地区：[1]西北矿冶研究院,甘肃白银730900

出　　处：《甘肃冶金》2022年第5期40-43,共4页Gansu Metallurgy

摘　　要：电炉法是生产铁合金的主要生产方法,铁合金电炉变压器尤为重要。西北某地区建设了一条电炉变压器组装生产线,采用静电喷涂对铁合金电炉变压器进行表面涂装。本文从静电喷涂原理、工艺流程及涂料成分等识别分析其产生的大气污染物特征、排放方式等。通过对比各类有机废气处理设施,针对性论述活性炭吸收+UV光解氧化组合工艺可行性及效果,从而为同类企业在治理措施选择方面提供可行的技术参考。The electric furnace method is the main method to produce ferroalloy, especially the transformer of ferroalloy electric furnace. An electric furnace transformer assembly line was built in a certain area of northwest China, and the surface coating of ferroalloy electric furnace transformer was carried out by electrostatic spraying. This article from the principle of electrostatic spraying, technological process and coating composition, etc., to identify the cause of its characteristics, atmospheric pollutants emission, etc. By contrast, all kinds of organic waste gas treatment facilities targeted on activated carbon absorption combination + UV photolysis oxidation process feasibility and effect, to the similar enterprises in the choice to provide feasible control measures technical reference.

关 键 词：电炉变压器 静电喷涂 有机废气 活性炭吸附 UV光解氧化 

分 类 号：TF632[冶金工程—钢铁冶金]