Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid

Zhonghao Li; Yuanyuan Yang; Huanong Cheng; Yun Teng; Chao Li; Kangkang Li; Zhou Feng; Hongwei Jin; Xinshun Tan; Shiqing Zheng

Your Location：

Home >

Browse articles >

Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid

Full Length Article | Updated：2026-01-06

- Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid
- Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid
- 中国化学工程学报（英文版） 2023年59卷第7期页码：210-221
- Affiliations：
  
  College of Chemical Engineering, Qingdao University of Science and Technology,Qingdao,China,266042
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：2023
- Accepted：
Scan QR Code
Zhonghao Li, Yuanyuan Yang, Huanong Cheng, 等. Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid[J]. 中国化学工程学报（英文版）, 2023,59(7):210-221.

Zhonghao Li, Yuanyuan Yang, Huanong Cheng, Yun Teng, Chao Li, Kangkang Li, Zhou Feng, Hongwei Jin, Xinshun Tan, Shiqing Zheng. Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid[J]. Chinese Journal of Chemical Engineering, 2023, 59(7): 210-221.
Zhonghao Li, Yuanyuan Yang, Huanong Cheng, 等. Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid[J]. 中国化学工程学报（英文版）, 2023,59(7):210-221. DOI：

Zhonghao Li, Yuanyuan Yang, Huanong Cheng, Yun Teng, Chao Li, Kangkang Li, Zhou Feng, Hongwei Jin, Xinshun Tan, Shiqing Zheng. Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid[J]. Chinese Journal of Chemical Engineering, 2023, 59(7): 210-221. DOI：

摘要

Abstract

The density and viscosity of ferric chloride/trioctylmethylammonium chloride ionic liquid (

FeCl

/[A336

]

Cl) with different molar ratios (

= 0.1-0.8) of FeCl

to [A336

]

Cl were measured at temperatures from 313.15 to 358.15 K and atmospheric pressure. The density and viscosity data were fitted by the relevant temperature variation equations

respectively. The variation of density and viscosity with temperature and

was obtained. The solubility of

FeCl

/[A336

]

Cl to H

S was measured at temperatures from 318.15 to 348.15 K and pressures from 0 to 150 kPa. The effects of temperature

pressure

and

on the solubility of H

S were discussed. The reaction equilibrium thermodynamic model (RETM) was used to fit the H

S solubility data

and the average relative error was less than 1.3%

indicating that the model can relate the solubility data well. And Henry's constant and chemical reaction equilibrium constant were obtained by the RETM fitting. The relationships of Henry's constant and chemical reaction equilibrium constant with temperature and

were analyzed.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Absorption characteristics, model, and molecular mechanism of hydrogen sulfide in morpholine acetate aqueous solution

Prediction of ionic liquid toxicity by interpretable machine learning

Solubility determination and comparison of β-HMX and RDX in two binary mixed solvents (acetonitrile + water, nitric acid + water)

Viscous behavior of 1-hexyl-methylimidazolium bis(trifluoromethylsulfonyl)imide/titanium dioxide/polyethylene glycol

Efficient conversion of H2S into mercaptan alcohol by tertiary-amine functionalized ionic liquids