Fast electrochemical detection of nitro- and aminoaromates in soils and liquids

被引：15

作者：

Krausa, M ^{[1
]}

Doll, J ^{[1
]}

Schorb, K ^{[1
]}

Böke, W ^{[1
]}

Hambitzer, G ^{[1
]}

机构：

[1] Fraunhofer Inst Chem Technol, D-76327 Pfinztal Berghausen, Germany

来源：

PROPELLANTS EXPLOSIVES PYROTECHNICS | 1997年 / 22卷 / 03期

关键词：

D O I：

10.1002/prep.19970220311

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The land sites of former explosives factories as well as troop exercise areas are frequently contaminated by 2,4,6-Ttinitrotoluene (TNT). As decontamination approaches, a direct on-site measurement is necessary for a risk estimation. In contrast to ordinary analytics done in laboratories the employed methods are required to be fast and inexpensive. Additionally, they should be highly selective and sensitive. Up to now cyclic voltammetry is seldom used as an electrochemical method in the sensoric field. The presented new sensorsystem for the detection of TNT based on cyclic voltammetry fulfills the demands mentioned above.

引用

页码：156 / 159

页数：4