CORROSION INHIBITION OF KELP EXTRACTIVE IN ACID SOLUTIONS
海带提取液作为酸洗缓蚀剂的研究

A new inhibitor of kelp extractives was prepared and its inhibitive action in an acid solution was also evaluated.The inhibition efficiency was determined using weight loss measurement.The result showed that the extractive exhibits a very good performance as inhibitor for steel corrosion in hydrochloric acid.The inhibition efficiency increases with an increase in inhibitor concentration.The inhibiton efficiency is affected by temperatrue weakly and irregularly.