Phase-separation behavior for cloud point and application of non-ionic surfactant C<sub>12</sub>E<sub>10</sub>

HUANG Yan; QIN Wei; LIU He; HUO Xiaoping; DAI Youyuan

您当前的位置：

首页 >

文章列表页 >

Phase-separation behavior for cloud point and application of non-ionic surfactant C₁₂E₁₀

更新时间：2025-12-10

- Phase-separation behavior for cloud point and application of non-ionic surfactant C₁₂E₁₀
- CIESC Journal Issue 5, (2007)
- 作者机构：
  
  化学工程联合国家重点实验室（清华大学），清华大学化学工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 May 2007，
  
  Published：05 May 2007
- 稿件说明：
移动端阅览
HUANG Yan, QIN Wei, LIU He, et al. Phase-separation behavior for cloud point and application of non-ionic surfactant C₁₂E₁₀[J]. CIESC Journal, 2007, (5).
DOI：

HUANG Yan, QIN Wei, LIU He, et al. Phase-separation behavior for cloud point and application of non-ionic surfactant C₁₂E₁₀[J]. CIESC Journal, 2007, (5). DOI：

摘要

Abstract

Cloud point extraction (CPE) utilizing polyoxyethylene 10 lauryl ether (C12E10) as the surfactant was carried out to separate and concentrate di(2-ethyl hexyl) phosphoric acid (D2EHPA) in its dilute aqueous solution.The CPE process was facilitated by decreasing the cloud point (CP) temperature of the solution with sodium sulfate.The influence of C12E10 concentration

settling temperature

pH value

and Ni2+ in the solution on the extraction efficiency (E) was studied.The results showed that extraction efficiency increased with the concentration of C12E10

temperature and pH value of the system.Trace Ni2+ in the solution has no obvious influence on extraction efficiency of D2EHPA when pH=7.00.Single-stage extraction efficiency larger than 85% has been obtained.

关键词

Keywords

references

Views

592

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Corrosion health status assessment method for refining unit pipeline based on GLAE-MLP

Thermodynamic performance of tower-type solar-assisted supercritical compression CO2 energy storage system

Progress in research of selective oxidation of low carbon polyols over nano-Au catalysts with precise electronic effect regulation

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

Thermodynamic study of germanium-impurity competitive deposition in GeCl4-MxCly-H2 system

Related Author

No data

Related Institution

No data

⁰

Phase-separation behavior for cloud point and application of non-ionic surfactant C12E10

DOI：

摘要

Abstract

关键词

Keywords

references

Phase-separation behavior for cloud point and application of non-ionic surfactant C₁₂E₁₀