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......
System
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......
Determination of chlorinated organics in water
Determining chlorinated organics in waste water of the oxychlorination process is for reasons of environmental compliance. The on-line analyzer system uses a scrubber system where ......
Determination of hydrogen chloride in liquid phase EDC
The purpose of determining hydrogen chloride in liquid EDC (ethylene dichloride) is to protect EDC against corrosion by HCl during transport or storage. Background All comme......
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 liquid phase EDC
The purpose of determining water (moisture) content in liquid EDC (ethylene dichloride) is to decrease risk of corrosion and damage to production units downstream. ...
Determination of impurities in liquid EDC
The purpose of determining impurities in liquid EDC (ethylene dichloride) is a quality control measure to avoid contamination of EDC and off-spec product batches. Background......
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 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......
