本研究的目的是确定蛋白质及其电荷对不锈钢腐蚀的影响。例如Zwritter离子,对于其等电离点(PI),它们的蛋白质在酸性溶液中含有一个正电荷,同时,对于PI,它们在碱性溶液中含有一个负电荷。作者观察了当pH值分别为3、5和8时,不锈钢板和螺丝在含盐和蛋白质的溶液中的腐蚀速度,该速度是由金属重量损失和离子释放决定的。当改 The purpose of this study was to determine the effect of protein and its charge on stainless steel corrosion. For example, Zwritter ions have their proteins at their isoelectric point (PI), which contain a positive charge in an acidic solution and at the same time, PI, with a negative charge in an alkaline solution. The authors observed the rate of corrosion of stainless steel plates and screws in salt- and protein-containing solutions at pH values ​​3, 5, and 8, respectively, which is determined by the weight loss of metal and ion release. When changed