| 摘要 |
A carbonization column comprises a housing including in the upper part an absorber equipped with perforated single-overflow plates and a means for supply of pre-carbonization liquid and in the lower part a refrigerator equipped with multiple-overflow plates with holes for passage of gas and pipes for overflow of slurry and means for introduction of carbonization gas, which are arranged in the lower party of absorber and refrigerator, wherein the absorber is equipped with at least two multiple-overflow plates, wherein the ratio of the number of multiple-overflow plates and single-overflow plates is in the range from 1:1 to 1.2: 1.0, wherein at least one multiple-overflow plate is located above the means for introduction of carbonization gas of absorber. |
