阳极保护管壳式浓硫酸冷却器的运行  

Operation of anodically protected shell-and-tube concentrated sulphuric acid coolers

作　　者：洪雪中 

机构地区：[1]杭州富春江冶炼有限公司,浙江富阳311401

出　　处：《硫酸工业》2002年第4期40-43,共4页Sulphuric Acid Industry

摘　　要：介绍阳极保护管壳式浓硫酸冷却器的系统配置、控制原理及运行情况。合理的致钝操作、稳定的工艺条件是保证酸冷却器正常运行的重要因素。建议将阳极保护系统信号接入DCS系统 。System configuration, control principle and operation of anodically protected shell and tube concentrated sulphuric acid coolers are described Proper passivation and stable process conditions are important factors to ensuring normal operation of the coolers It is suggested to incorporate the signals of anodical protection system into DCS for more perfect technical support

关 键 词：阳极保护 管壳式 浓硫酸 冷却器 运行 

分 类 号：TQ111.1[化学工程—无机化工]