Recovery and concentration of ammonia from return liquor to promote enhanced CO2 absorption and simultaneous ammonium bicarbonate crystallisation during biogas upgrading in a hollow fibre membrane contactor
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DOI: 10.1016/j.seppur.2020.116631
Abstract: Abstract In this study, thermal desorption was developed to separate and concentrate ammonia from return liquor, for use as a chemical absorbent in biogas upgrading, providing process intensification and the production of crystalline ammonium bicarbonate… read more here.
Keywords: thermal desorption; ammonia return; return liquor; ammonium bicarbonate ... See more keywords