| 摘要 |
A column packing and a column packing for use in the scrubbing of gases by aqueous liquid, the packing comprising material that is electrically conductive (1) and material that is non-conductive (2) with such materials being intimately mixed with each other, such that the packing as a whole provides the gas-liquid surface for absorption and the conductive material in particular serves as a bipolar electrode for electrolysis, the column having a top end (3) and a bottom end (4), each of these ends having an electrical contact in conductive relation with the column packing.
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