摘要
化学清洗是工业清洗中的重要手段,成套清洗装置是必要的装备。用EDTA 清洗具有除垢能力强、耗水量小、对金属基体腐蚀性小、安全性高等优越性,近年发展较快。由于EDTA 清洗需要在高温、密闭循环条件下进行,要求循环清洗设备具有能加温、耐压、耐热等性能。文中介绍的EDTA清洗用成套清洗装置不仅能满足EDTA清洗的工艺条件,而且具有移动方便、操作灵活、功能全、适用范围广等特点。
Chemical cleaning is an important cleaning method in industry. The cleaning equipment insets is necessary .EDTA (ethylene diamine tetra-acetic acid ) cleaner with stronger fouling removedablity, fewer water consumption, lower metal corrosion and higher safety grew more quickly inrecent years. The cleaning operation with EDTA goes under the conditions of high temperature andclose recyle, so the cleaning equipments not only can satisfy the conditions mentioned above ,butalso have the advantages of easy movement ,flexible operation, more functions and great applicationscope.
出处
《清洗世界》
CAS
2004年第5期21-24,共4页
Cleaning World
