【摘要】 采用失重、电化学法研究了异喹啉季铵盐在 1mol/L盐酸溶液中对A3钢的缓蚀行为及吸附规律。实验表明 ,异喹啉季铵盐是一种阴、阳极混合型缓蚀剂 ,其缓蚀性能优良 ,在A3钢表面产生化学吸附 ,吸附过程为放热反应。更多还原

【Abstract】 By weight loss measurements and electrochemical method, the inhibition and adsorption behavior of isoquinoline quaternary ammonium salt on A3 steel in 1mol/L HCl was studied. The results showed that isoquinoline quaternary ammonium salt was a mixing- type inhibitor. Its adsorption process was an exothermic reaction , and could be attributed to chemical adsoption.更多还原