METHOD AND APPARATUS FOR MIXING GAS AND LIQUID

申请公布号：JPS5922633(A)

申请号：JP19830122439

申请日期：1983.07.07

申请公布日期：1984.02.04

申请人：

UNION CARBIDE CORP

发明人：RORENSU EMU RITSUTSU

分类号：B01F3/04;B01F7/00;B01F7/24;B01F15/00;B01J10/00;B01J19/18;B01J19/20;C02F3/20;C02F3/22;C22B3/00;C22B3/22

主分类号：B01F3/04

摘要：<p>In a process for mixing a gas and a liquid in an apparatus having an axial flow down-pumping impeller located in a draft tube and preceded by a first baffle wherein a vortex and turbulence are created and gas is drawn into the vortex, the improvement comprising providing liquid velocity of at least one foot per second, increasing the turbulence, providing a second baffle below the impeller, and a high shear zone between impeller and the second baffle.</p>

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