... to process selectivity. The process selectivity is, in turn, a function of the carbon loss (as CO and CO2) in the reactors. The lower the carbon loss, the higher the selectivity. However, the ... consumption, and on the production of gaseous and liquid effluents, by- products and wastes. The main effluent streams from the EO / EG process are:• The CO2 vent provides the purge for the CO2 (and ... precipitators. The efficiency of ammonia removal can be improved by using an acid washing solution, but thisprevents recycling of the solution in the production process. The process for concentrating the...