发明名称 |
METHOD OF MEASURING CORROSION AT SITE BY USING TETRAZOLIUM COMPOUND AND ELECTROCHEMICAL ACTIVE COMPOUND |
摘要 |
The invention comprises a method for determining the corrosion rate of metals in contact with a liquid system which is capable of causing corrosion of such metals which comprises adding to the liquid system an electrochemically active compound having a reduction potential more positive than the metal in contact with the liquid system and then monitoring the system thus treated with the electrochemically active compound to determine its rate of reduction which is proportional to the corrosion rate of the metal. |
申请公布号 |
JPS63263459(A) |
申请公布日期 |
1988.10.31 |
申请号 |
JP19870091097 |
申请日期 |
1987.04.15 |
申请人 |
NALCO CHEM CO |
发明人 |
BARII II HANTO;HAABEI EMU HIIROO;KIYUUFUWA RII;MOORISU MINDEITSUKU |
分类号 |
G01N27/26;G01N17/00 |
主分类号 |
G01N27/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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