Online monitoring solutions for the determination of chlorine in dry chlorine - Monitoring and Testing
Levels of chlorine in dry chlorine in hydrochloric acid synthesis are monitored by means of AppliTek’s multi-wavelength UV analyzer system. Hydrochloric acid or HCl is one of the primary products of the chlor-alkali industry and commonly produced by the exothermic reaction of hydrogen and chlorine inside a burner. With increasing concerns over safety and efficiency in the chlorine manufacturing processes, AppliTek has investigated the use of proprietary on-line analyzer systems to monitor and control HCl synthesis. Each of these on-line analyzer systems has been selected to control a specific part of the burner, by using techniques such as multi-wavelength infrared, thermal conductivity and wet-chemical liquid analysis.
Other applications in chlorine gas feed to the HCl burner
- On-line hydrogen in dry chlorine by multi-wavelength IR analyzer system
- On-line oxygen in dry chlorine by Alternating Pressure Paramagnetic or Tunable Diode Laser (TDL) analyzer system
Typical measuring ranges
50 – 100%vol Cl2 in dry chlorine