NEAR-INFRARED FOURIER-TRANSFORM SURFACE-ENHANCED RAMAN-SCATTERING OF AZOLE COPPER CORROSION-INHIBITORS IN AQUEOUS CHLORIDE MEDIA

被引：34

作者：

SOCKALINGUM, D ^{[1
]}

FLEISCHMANN, M ^{[1
]}

MUSIANI, MM ^{[1
]}

机构：

[1] CNR,IST POLAROGRAF ELETTROCHIM PREPARATIVA,I-35100 PADUA,ITALY

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 1991年 / 47卷 / 9-10期

关键词：

D O I：

10.1016/0584-8539(91)80239-F

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

This work reports on the application of near-infrared Fourier transform surface-enhanced Raman scattering (FT-SERS) in the study of competitive adsorption of benzotriazole and tolyltriazole on copper electrodes. This technique has also been extended to investigate the inhibitors present in commercial anti-freeze. The results obtained show that there is co-adsorption and that benzotriazole displaces tolyltriazole when its concentration is increased.

引用

页码：1475 / 1485

页数：11