| 摘要 |
A method and an apparatus for promoting gas-liquid reaction in a reactor comprise pumping the reacting liquid to a predetermined height in a flow conduit. Gas is admitted to the liquid flow course to affect entraining gas in the flowing liquid and forming a gas-liquid mixture in the flow conduit. Said gas-liquid mixture is then guided to flow downwardly in a sustaintially vertical tube and subsequently discharged in a submerged eductor means for inducing a secondary circulating flow in the reactor. The circulating flow of the reactor liquid disperses the discharged gas homogeneously throughout the reactor and promotes a effective gas-liquid mass transfer.
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