二次回归正交法盐酸酸洗缓蚀剂配方设计及缓蚀方程  

A New Inhibitor for HCl Pickling and Its Inhibition Rate Equation

作　　者：姜效军[1] 

机构地区：[1]鞍山钢铁学院应用化学系,114002

出　　处：《材料保护》2001年第6期20-21,共2页Materials Protection

摘　　要：利用粗品不饱和醇和有机胺的协同作用，制得缓蚀效率高而成本低的盐酸酸洗缓蚀抑雾剂。 利用二次回归正交设计得到缓蚀率的二元二次方程，最佳配比是粗不饱和醇为0.524 g/L ，有机胺0.331 g/L，且绘出了缓蚀率的等高线图。为设计缓蚀剂的配比提供了直观有效的 方法。A high efficient and low cost inhibitor for HCl acid pickling of steel has been prepared by using unsaturated rough alcohol and organic amine. A quadratic inhibition rate equation was derived for acid pickling by regression orthogonal designing. Accordingly, a practical inhibition rate contour map was given for reference.

关 键 词：碳钢酸洗 缓蚀剂 二次回归设计 等高线图 正交法 配方 

分 类 号：TG174.4[金属学及工艺—金属表面处理]