Metodă electrometrică automatizată pentru măsurarea alcalinităţii apei şi soluţiilor

Abstract

The paper presents a new approach concerning the measurement and control of alkalinity in water and aqueous solutions. The elaborated electrometric method compared with the chemical one, provides high accuracy, increased productivity of measurements, the possibility of alkalinity determination in colored solutions. The process for alkalinity measurement and control can be automated and this possibility is discussed in this paper too. The elaborated concept of the device for electrometric alkalinity measurement is based on using the micro-controller circuits.