Procedure for the automatic measurement of the content in cyanide and/or of the ph value of industrial wastewater and device for their realization. (Machine-translation by Google Translate, not legally binding)

摘要

Procedure for the automatic measurement of cyanide and/or the pH value of industrial wastewater accumulated in a reaction tank, characterized by the following phases: a) from the wastewater accumulated in the reaction tank, samples are taken and conducted to an electro-chemical analyzer; b) two electrical quantities are produced by the electro-chemical analyzer, one of which is proportional to the cyanide content of the relevant sample and the other to the pH value of the respective sample; c) the sample is discharged and the electro-chemical analyzer is filled with clean water or a standard solution, thus being prepared for the next measurement. (Machine-translation by Google Translate, not legally binding)