Determination of three-dimensional solubility parameters using IGC and HSPiP

PAN Xinyu; ZHAO Li; MA Kongjun; WANG Qiang

doi:10.11949/j.issn.0438-1157.20170609

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Determination of three-dimensional solubility parameters using IGC and HSPiP

更新时间：2025-12-10

- Determination of three-dimensional solubility parameters using IGC and HSPiP
- CIESC Journal Issue 12, Pages: 4494-4499(2017)
- 作者机构：
  
  1. 新疆大学理化测试中心,新疆,乌鲁木齐,830046
  2. 新疆大学化学化工学院, 煤炭清洁转化与化工过程自治区重点实验室,新疆,乌鲁木齐,830046
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20170609
  CLC： Q511
- Online First：05 December 2017，
  
  Published：05 December 2017
- 稿件说明：
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PAN Xinyu, ZHAO Li, MA Kongjun, et al. Determination of three-dimensional solubility parameters using IGC and HSPiP[J]. CIESC Journal, 2017, (12): 4494-4499.
DOI：

PAN Xinyu, ZHAO Li, MA Kongjun, et al. Determination of three-dimensional solubility parameters using IGC and HSPiP[J]. CIESC Journal, 2017, (12): 4494-4499. DOI： 10.11949/j.issn.0438-1157.20170609.

摘要

采用反气相色谱法（IGC）研究原煤在温度433.15、443.15、453.15、463.15和473.15 K时的三维溶解度参数（HSP），并使用外推法得到原煤室温（298.15 K）时HSP的色散力分量（δd）、极性力分量（δp）、氢键力分量（δh）以及校正溶解度参数（δt）分别为δd=20.83（J·cm-3）1/2，δp=11.95（J·cm-3）1/2，δh=11.08（J·cm-3）1/2，δt=26.44（J·cm-3）1/2。同时，采用汉森三维溶解度参数软件（HSPiP）模拟原煤在室温下的HSP，得到δd=19.92（J·cm-3）1/2，δp=11.18（J·cm-3）1/2，δh=11.47（J·cm-3）1/2，δt=25.56（J·cm-3）1/2。IGC与HSPiP得出的数据一致，研究结果为煤的热力学性质研究及其溶胀剂的选择等应用提供了参考。

Abstract

The three-dimensional solubility parameters(HSP) of raw coal were determined by inverse gas chromatography (IGC) in the temperature range 433.15 to 473.15 K. The HSP concept was applied to determine components (δd

δp and δh) of corrected solubility parameter (δt)

and the HSP of raw coal was derived as δd=20.83(J·cm-3)1/2

δp=11.95(J·cm-3)1/2

δh=11.08(J·cm-3)1/2 and δt=26.44(J·cm-3)1/2 by extrapolation method at room temperature (298.15 K)

the HSP of raw coal that was measured as δd=19.92(J·cm-3)1/2

δp=11.18(J·cm-3)1/2

δh=11.47(J·cm-3)1/2 and δt=25.56(J·cm-3)1/2by the HSPiP method at room temperature. The results are consistent through two approaches. The results of the study provide a reference for the study of the thermodynamic properties of coal and the choice of its swelling agent.

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