Determination of oxygen in vent gases
The purpose of determining oxygen in the chlorination process is to control the O2/C2H4 ratio in the reactor in order to keep oxygen levels outside flammability limits. The on-line......
Gases (process)
Determination of ethylene in vent gases
The purpose of determining ethylene in the chlorination process is to minimize ethylene losses by feedback control of C2H4 / Cl2 ratio in the chlorination reactor. The on-line anal......
Determination of oxygen in vent gases
The purpose of determining oxygen in the oxychlorination process is to control the O2/C2H4 ratio in the reactor in order to keep oxygen levels outside flammability limits. The on-l......
Determination of ethylene in vent gases
The purpose of determining ethylene in the oxychlorination process is to minimize ethylene losses by feedback control of C2H4 / Cl2 ratio in the oxychlorination reactor. The on-lin......
Determination of CO/CO2 in vent gases
Determining levels of CO and CO2 and their respective ratio in the oxychlorination reactor contributes to overall process efficiency. The on-line analyzer system uses a selective C......
Composition of vent gases
Monitoring the vent gases of the oxychlorination reactor can be used to quantify its exact composition and allows to control emissions before further processing by scrubbers or abs......
Determination of water in gas phase EDC (cracking furnace feed)
The purpose of determining water (moisture) content in liquid EDC (ethylene dichloride) is to decrease risk of corrosion and damage to the cracking furnace. The on-line analyzer sy......
Determination of impurities in gas phase VC
The purpose of determining impurities in gaseous VC (vinyl chloride) is a quality control measure to avoid contamination of VC and off-spec product batches. Background The on-line ......
Determination of oxygen in VC return from PVC
The purpose of determining oxygen in vinyl chloride return is to keep oxygen levels outside flammability limits. The on-line analyzer system uses a selective and fast oxygen measur......
Determination of Hydrogen in Dry Chlorine
Levels of hydrogen in dry chlorine are monitored in hydrochloric acid synthesis by means of AppliTek’s multi-wavelength IR analyzer system. With increasing concerns over safe......
