脱附
Then, the liquid is desorbed at atmospheric pressure, the liquid at the exit of the distilling tower contains only 0.014% of ammonia and 0.006% of CO 2, and the desorbed gas is returned to the absorbers in series for circulating absorption and separation.
分离游离氨后的溶液在常压下进行解吸,蒸馏塔出口液体含NH3和CO2量仅为0.014%和0.006%,解吸气回串联吸收器进行循环吸收分离。
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