Process for the detection of nitrotoluenes

Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – For nitrogen or nitrogen containing compound

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204400, 204412, 204434, 205787, G01N 2726

Patent

active

055974732

ABSTRACT:
A process for detecting nitrotoluenes, particularly trinitrotoluene, dinitrotoluene and derivatives of nitrotoluenes in soils, liquids and gases is proposed and a voltage is applied to an electrode which is in contact with an electrolytic solution having the substance to be tested, the voltage being reduced for producing a reduction reaction and increased for producing an oxidation reaction and the current intensity of at least a residual current and an anodic current maximum occurring is determined, particularly as a function of the voltage applied.

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patent: 3071530 (1963-01-01), Neville
patent: 3402116 (1968-09-01), Kaltenhauser et al.
patent: 3406109 (1968-10-01), Molloy
patent: 3526577 (1970-09-01), Molloy
patent: 4132605 (1979-01-01), Tench et al.
Kolthoff et al, Polarography, 1952, pp. 145, 146, 215, 250, 339, 624, 750, 51 month unavailable.

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