| abstract |
The utility model discloses an automatic device of on-line monitoring desulfurization thick liquid chloride ion concentration, the device include one-level clarification device, second grade clarification device, middle water tank, one-level peristaltic pump, filter equipment, filtrating clean water tank, demineralized water tank, titration cup, nitric acid solution tank to and silver nitrate solution tank. The utility model discloses an automatic potentiometric titration mode guarantees the uniformity of operation, has avoidd the measuring error that manual operation introduced. More importantly, the chloride ion concentration data can be transmitted back to the central control room computer in real time, workers can check the chloride ion concentration data through software, and the operation system is convenient and quick, convenient to adjust and operate in time and capable of ensuring the operation stability and economy of the desulfurization system. |