STUDY ON SOLUBILITY OF SULPHUR DIOXIDE IN SEAWATER

ZHAO Wei; PENG Qiao College of Chemical Industy

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STUDY ON SOLUBILITY OF SULPHUR DIOXIDE IN SEAWATER

Thermal Power Generation Vol. 38, Issue 4, Pages: 35-38(2009)

更新时间：2025-09-28

- STUDY ON SOLUBILITY OF SULPHUR DIOXIDE IN SEAWATER
- 作者机构：
  
  大连理工大学化工学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： X701.3
- Published：2009
- 稿件说明：
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ZHAO Wei, PENG Qiao College of Chemical Industy. STUDY ON SOLUBILITY OF SULPHUR DIOXIDE IN SEAWATER[J]. Thermal Power Generation, 2009, 38(4): 35-38.
DOI：

ZHAO Wei, PENG Qiao College of Chemical Industy. STUDY ON SOLUBILITY OF SULPHUR DIOXIDE IN SEAWATER[J]. Thermal Power Generation, 2009, 38(4): 35-38. DOI：

摘要

以N2为惰性载气

研究了总气压为100.8～102.3kPa、温度为3～33℃、SO2分压为55～124Pa时SO2在不同盐度海水中的溶解度。研究结果表明

降低温度、增大SO2浓度及海水盐度有利于增加SO2在海水中的溶解度。以海水盐度、海水湿度及SO2分压为参数

拟合了预测SO2在海水中溶解度的二次方程

其相关系数R2为0.987。

Abstract

Taking N2 as inert carier gas

the solubility of sulpher dioxide with total pressure of (100.8~102.3) kPa and temperature of 3~33 ℃ in seawater with different salinity has been studied.Results of study shows that the decrease of temperature

and increase concentration of SO2 and the the salinity of seawater all are helpful to enhance the solubility of SO2 in seawater.A quadratic equation for predicting the solubility of SO2 in seawater has been formulated

it correlation coefficient R2 being 0.987.

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