摘要
介绍了用浸泡法测定缓蚀剂Na2 MoO4 和EDTMP对A3钢在自配水样中缓蚀率的影响 ,结果发现在Na2 MoO4 浓度为 9.7× 10 - 4mol/L、EDTMP浓度为 18.36× 10 - 4mol/L时 ,二者的协同缓蚀效果最佳 ,在保证一定流速下更为有效 。
Influence of retardant corrosives Na 2MoO 4 and EDTMP on corrosion rate of steel A 3 in self made water is studied by means of immersion. A synergistic effect can be obtained by using both Na 2MoO 4 and EDTMP with the concentration of 9.7×10 -4 mol/L and 18.36×10 -4 mol/L respectively.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2002年第5期54-55,60,共3页
Aerospace Materials & Technology