MARANGONI EFFECT IN DISTILLATION WITH STRUCTURED PACKING

GENG Jiao; HONG Mei; XIAO Jian; ZHANG Zhibing

您当前的位置：

首页 >

文章列表页 >

MARANGONI EFFECT IN DISTILLATION WITH STRUCTURED PACKING

更新时间：2025-12-10

- MARANGONI EFFECT IN DISTILLATION WITH STRUCTURED PACKING
- CIESC Journal Issue 6, (2002)
- 作者机构：
  
  南京大学化工系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 June 2002，
  
  Published：25 June 2002
- 稿件说明：
移动端阅览
GENG Jiao, HONG Mei, XIAO Jian, et al. MARANGONI EFFECT IN DISTILLATION WITH STRUCTURED PACKING[J]. CIESC Journal, 2002, (6).
DOI：

GENG Jiao, HONG Mei, XIAO Jian, et al. MARANGONI EFFECT IN DISTILLATION WITH STRUCTURED PACKING[J]. CIESC Journal, 2002, (6). DOI：

摘要

选用 6种代表性物系对陶瓷板波纹和不锈钢丝网规整填料进行全回流精馏实验

考察Marangoni效应对规整填料液体流动分布及传质的影响 .结果表明 :对纯有机体系

Marangoni效应影响较小 ;而对有机物的水溶液

Marangoni效应严重影响着填料的润湿和传质效率

Abstract

To investigate the influence of Marangoni effect on liquid flow and its distribution as well as separation efficiency of structured packing

binary distillation experiments were carried out at total reflux using six typical systems for ceramic corrugated sheet and stainless steel gauze structured packing.It was shown that the influence of Marangoni effect was small for pure organic systems.However

for aqueous organic systems

hydraulics and mass transfer of structured packing were both strongly influenced by Marangoni effect.

关键词

Keywords

references

Views

485

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Construction of transition metal-based nitrogen-doped carbon and their desulfurization performance

Performance analysis and application of thermal and humidity control system cascade driven by waste heat

Prediction model for COD in petrochemical wastewater influent based on temporal-spatial dual-stream convolutional neural network

Study on synergistic modification of nitrogen-doped carbon coating and Ti⁴⁺ co-doping for lithium vanadium phosphate cathode materials

Recent advances and perspectives on sulfide-based photocatalysts for hydrogen production

Related Author

No data

Related Institution

No data

⁰