螺旋型旋转吸收器(Ⅱ)──烟气脱硫传质系数

陈昭琼; 童志权

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螺旋型旋转吸收器(Ⅱ)──烟气脱硫传质系数

化工学报 | 更新时间：2025-12-16

- 螺旋型旋转吸收器(Ⅱ)──烟气脱硫传质系数
- HELICAL ROTATING ABSORBER(Ⅱ)── MASS TRANSFER COEFFICIENTS OF FLUE GAS DESULPHURIZATION
- 化工学报 1996年第6期
- 作者机构：
  
  湘潭大学化工系!湘潭411105,湘潭大学化工系,湘潭,411105
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： Q021
- 网络首发：1996-12-25，
  
  纸质出版：1996-12-25
- 稿件说明：
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陈昭琼, 童志权. 螺旋型旋转吸收器(Ⅱ)──烟气脱硫传质系数[J]. 化工学报, 1996,(6).

Chen Zhaoqiong, Tong Zhiquan(Department of Chemical Engineering. HELICAL ROTATING ABSORBER(Ⅱ)── MASS TRANSFER COEFFICIENTS OF FLUE GAS DESULPHURIZATION[J]. CIESC Journal, 1996, (6).
陈昭琼, 童志权. 螺旋型旋转吸收器(Ⅱ)──烟气脱硫传质系数[J]. 化工学报, 1996,(6). DOI：

Chen Zhaoqiong, Tong Zhiquan(Department of Chemical Engineering. HELICAL ROTATING ABSORBER(Ⅱ)── MASS TRANSFER COEFFICIENTS OF FLUE GAS DESULPHURIZATION[J]. CIESC Journal, 1996, (6). DOI：

摘要

Abstract

The K_ya

K_La and η were measuerd in the helical rotating absorber for flue gas desulphurization processes.The results showed that the volumetric mass transfer coefficients were about1～2 orders of magnitude larger than those obtained in packed columns under similar operating conditions and column diameter.The desulphurization efficiencies η for the absorption of SO_2 by water were 60%～80%

which are much higher than those for conventional whirlflow plate tower.The higher the rotating speed is

the higher the K_y

K_L and η will be.

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