用极限电流法求催化反应速度常数

The Determination of Catalytic Reaction Rate Constant By Means of Limiting Current

在钛(Ⅳ)-草酸-氯酸盐体系中分别用稳态方法(慢速线性扫描电位)和暂态方法(院跃电位)测量了该体系的催化反应极限电流,从而计算出钛催化氯酸根转化为氯离子的反应速度常数k=3.6×10~4 l/mol·s。

It is tenoned that the determmation of emtalyti reaction rate constams by meas-of measuring limiting current of linear sweep potential and potentral step meltods. The catalytic reaction rale constant of Titanium ( Ⅳ ) in oxalic acid and chlorate is 3. 6× 104 l/mol · s.