Measurement of Vapor-Liquid Equilibria of Salt-containing Systems

陈新志; 侯虞钧

您当前的位置：

首页 >

文章列表页 >

Measurement of Vapor-Liquid Equilibria of Salt-containing Systems

更新时间：2025-12-16

- Measurement of Vapor-Liquid Equilibria of Salt-containing Systems
- CIESC Journal Issue 1, (1991)
- 作者机构：
  
  浙江大学化工热力学研究室,浙江大学化工热力学研究室 ,杭州,杭州
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 February 1991，
  
  Published：25 February 1991
- 稿件说明：
移动端阅览
陈新志, 侯虞钧. Measurement of Vapor-Liquid Equilibria of Salt-containing Systems[J]. CIESC Journal, 1991, (1).
DOI：

陈新志, 侯虞钧. Measurement of Vapor-Liquid Equilibria of Salt-containing Systems[J]. CIESC Journal, 1991, (1). DOI：

摘要

含盐体系汽液平衡测定的主要困难是含盐液相的平衡组成分析.现有蒸馏法、物料衡算法、补偿法、化学分析法和色谱法.但各种方法一般都存在一些问题.蒸馏法和补偿法手续多

误差较大;色谱法中盐可能被带入色谱柱引起堵塞和腐蚀;化学分析法操作步骤多

有时盐不能完全电离;物料衡算法则需要知道釜体的汽相体积和汽相冷凝液的持液量

而这些因素较难确定准确.目前较多使用的还是物料衡算法.

Abstract

An ebulliometer was used to measure the vapor-liquid equilibria of etha-nol-ethyl acetate with calcium chloride(4%mass)

(10%mass)

(12%mass)

magnesium perchlorate and copper (II) chloride under atmospheric pressure. The experimental data were correlated with the solvation method presented by the author and the calculated vapor compositions and boiling points were in good agreement with the experimental data.

关键词

Keywords

references

Views

237

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on flash evaporation characteristics as well as thermodynamic variation performance in liquid hydrogen tank during on-orbit venting

Progress of solar photo-thermo-catalysis for ammonia synthesis and decomposition under mild conditions

Mixed matrix membranes based on nitrogen-rich Schiff base network polymer and their CO2 separation performance

Study on performance enhancement and cold retention characteristics of solid packed bed cold energy storage

Study on microstructure of NaCl solution ice centrifugal separation based on Micro-CT and deep learning

Related Author

No data

Related Institution

No data

⁰