شماره ركورد كنفرانس :
3834
عنوان مقاله :
PROTECTION OF COPPER, BRASS AND STEEL IN GLYCOLIC SOLUTION USING DIFFERENT INHIBITORS
پديدآورندگان :
Zolfaghari Niusha niusha.zolfaghari2@gmail.com Department of Chemistry, Semnan University, Semnan, Iran; , Arab Ali a.arab@semnan.ac.ir Department of Chemistry, Semnan University, Semnan, Iran;
كليدواژه :
antifreeze corrosion inhibitor
عنوان كنفرانس :
نوزدهمين سمينار شيمي فيزيك ايران
چكيده فارسي :
We studied the corrosion inhibition properties of Benzotriazole, Benzotriazole+1-Hedroxyethylidene-1,1-Diphosphonic acid (HEDP) and Benzotriazole+ Helamine (Mixture of polyamine and poly carboxylic acid) at room temperature for copper, brass and steel in glycolic solution (95% mono ethylene glycol and 5% diethylene glycol) with tafel polarization method. Our results revealed that benzotriazole shows the best performance for the protection of copper, brass and steel.
