Gas-Liquid Mass Transfer in a Slurry Bubble Column Reactor under High Temperature and

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Gas-Liquid Mass Transfer in a Slurry Bubble Column Reactor under High Temperature and

High Pressure; WANG Jinfu; YANG Weiguo; JIN Yong

Department of Chemical Engineering, Tsinghua University, Beijing 100084, China

Received:1900-01-01 Revised:1900-01-01 Online:2001-09-28 Published:2001-09-28
Contact: YANG Weiguo

高温高压浆态鼓泡床反应器中的气-液传质

杨卫国; 王金福; 金涌

Department of Chemical Engineering, Tsinghua University, Beijing 100084, China

通讯作者: 杨卫国

Abstract

Abstract: The gas-liquid mass transfer of H2 and CO in a high temperature and high-pressure three-
phase slurry bubble column reactor is studied. The gas-liquid volumetric mass transfer
coefficients κLα are obtained by measuring the dissolution rate of H2 and CO. The
influences of the main operation conditions, such as temperature, pressure, superficial gas
velocity and solid concentration, are studied systematically. Two empirical correlations
are proposed to predict κLα values for H2 and CO in liquid paraffin/solid particles
slurry bubble column reactors.

Key words: gas-liquid mass transfer, high temperature, high pressure, slurry bubble column

摘要： The gas-liquid mass transfer of H2 and CO in a high temperature and high-pressure three-
phase slurry bubble column reactor is studied. The gas-liquid volumetric mass transfer
coefficients κLα are obtained by measuring the dissolution rate of H2 and CO. The
influences of the main operation conditions, such as temperature, pressure, superficial gas
velocity and solid concentration, are studied systematically. Two empirical correlations
are proposed to predict κLα values for H2 and CO in liquid paraffin/solid particles
slurry bubble column reactors.

关键词: gas-liquid mass transfer;high temperature;high pressure;slurry bubble column

High Pressure, WANG Jinfu, YANG Weiguo, JIN Yong . Gas-Liquid Mass Transfer in a Slurry Bubble Column Reactor under High Temperature and[J]. .

杨卫国, 王金福, 金涌. 高温高压浆态鼓泡床反应器中的气-液传质[J]. CIESC Journal.

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