Statistical modelling of ammonia absorption in an acid spray scrubber

In this experiment, with stainless steel gas cyclone-liquid jet absorption separator as carrier, NH as experimental gas, and water and HPO solution as absorbents, corresponding NH absorption rate change is obtained through the adjustment of experimental parameters, such as NH inlet concentration, inlet velocity of mixed gas, injection flow rate of absorbent, temperature of absorbent, and HPO absorbent concentration. The NH absorption rate decreases with the increase in NH inlet concentration and inlet gas velocity. The NH absorption rate will increase first and then tends to remain unchanged after reaching a certain degree with the increase in liquid injection flow rate and absorbent concentration. The NH absorption rate will increase first and then decrease with the increase in the absorbent temperature. The maximum NH removal efficiencies of water and HPO were 96% and 99%, respectively.

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Statistical modelling of ammonia absorption in an acid spray scrubber

Cited by 2 publications

References 13 publications

Cellulose acetate nanofibers coated layer-by-layer with polyethylenimine and graphene oxide on a quartz crystal microbalance for use as a highly sensitive ammonia sensor

Cellulose acetate nanofibers coated layer-by-layer with polyethylenimine and graphene oxide on a quartz crystal microbalance for use as a highly sensitive ammonia sensor

Application of gas cyclone–liquid jet absorption separator for purification of tail gas containing ammonia

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