packed absorption column

常見例句

雙語例句

• These processes with FeSO_4 as an absorbent, NaClO_3 as an oxidant to remove SO_2 in flue gases and synthesize flocculent agent PFS in the packed absorption column are investigated.
  研究了在填料吸收塔中以硫酸亞鐵溶液為吸收液，加入一定量的氯酸鈉為氧化劑，脫除煙氣中的二氧化硫并生產(chǎn)水處理劑PFS的工藝過程。
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