| 摘要 |
<p>Device for analysing a metallic sample (14) comprising a reservoir (24) containing an electrolyte, a dissolution cell (1) having one wall formed by the surface of said sample (14), means (9, 10, 23, 26, 27) for passing said electrolyte through said cell (1), means (25) for continuously analysing said electrolyte after its passage through said cell (1), means for continuously measuring the potential difference between said sample (14) and a reference electrode (12) immersed in the electrolyte in said cell (1), and means for giving said sample either a potential determined with expect to said reference electrode or a constant current moment.</p> |
