Heat Capacity and Phase Behavior of Selected Oligo(ethylene glycol)s

被引：5
|
作者：
Pokorny, Vaclav [1 ]
Serra, Paulo B. P. [1 ]
Fulem, Michal [1 ]
Lima, Carlos F. R. A. C. [2 ,3 ,4 ]
Santos, Luis M. N. B. F. [2 ]
Ruzicka, Kvetoslav [1 ]
机构：
[1] Univ Chem & Technol, Dept Phys Chem, Tech 5, Prague 16628 6, Czech Republic
[2] Univ Porto, Dept Chem & Biochem, CIQUP, Fac Sci, Rua Campo Alegre 687, P-4169007 Porto, Portugal
[3] Univ Aveiro, Dept Chem, P-3810193 Aveiro, Portugal
[4] Univ Aveiro, QOPNA, P-3810193 Aveiro, Portugal
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2019年 / 64卷 / 06期
关键词：
TEMPERATURES; 5; K; ETHYLENE-GLYCOL; THERMODYNAMIC PROPERTIES; POLYETHYLENE-GLYCOLS; ENTHALPY INCREMENTS; MOLECULAR-WEIGHT; LIQUID; WATER; POLYSACCHARIDES; MIXTURES;
D O I：
10.1021/acs.jced.9b00140
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This work aims to provide reliable heat capacities for ethylene glycol and selected oligo(ethylene glycol)s (diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, and hexaethylene glycol), which are industrially important chemicals produced on a large scale. Besides, new data extend the database needed for a better understanding of complex behavior of compounds capable of forming hydrogen bonds. Isobaric heat capacities of ethylene glycols were measured with a Tian-Calvet-type calorimeter in the temperature range of 260 to 358 K. The phase behavior was investigated with a heat-flux differential scanning calorimeter. A simple additive estimation method for liquid heat capacity of oligo(ethylene glycol)s was developed and tested through comparison with newly measured liquid heat capacities of polyethylene glycols 400 and 600.
引用
收藏
页码：2742 / 2749
页数：8
相关论文
共 50 条
  • [1] Heat Capacity of an Ethylene Glycol–Dimethylsulfoxide System
    A. V. Tyurin
    I. A. Solonina
    M. N. Rodnikova
    D. A. Sirotkin
    Russian Journal of Physical Chemistry A, 2021, 95 : 1551 - 1554
  • [2] Photocalorimetric monitoring of the polymerization of an oligo(ethylene glycol) dimethacrylate in oligo(ethylene glycol) dimethyl ethers
    Sandner, B
    Kotzian, N
    Tubke, J
    Wartewig, S
    Lange, O
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1997, 198 (09) : 2715 - 2727
  • [3] The structure of artificial lipids possessing oligo(ethylene glycol) and their behavior in water
    Yoshitomi, Taichi
    Yabuki, Sawataka
    Kawakami, Hiroko
    Sato, Reiko
    Toma, Kazunori
    Furuhata, Masahiko
    Maitani, Yoshie
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2006, 284 : 276 - 283
  • [4] Heat Capacity of an Ethylene Glycol-Dimethylsulfoxide System
    Tyurin, A., V
    Solonina, I. A.
    Rodnikova, M. N.
    Sirotkin, D. A.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2021, 95 (08) : 1551 - 1554
  • [5] SYNTHESIS OF OLIGO(ETHYLENE GLYCOL) DERIVATIVES
    HOSGOREN, H
    COLAK, N
    OZTURKMEN, N
    COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1994, 59 (01) : 239 - 242
  • [6] Ice nucleation and phase behavior on oligo(ethylene glycol) and hydroxyl self-assembled monolayers:: Simulations and experiments
    Östblom, M
    Valiokas, R
    Konradsson, P
    Svensson, SCT
    Liedberg, B
    Garrett, M
    Allara, DL
    JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (04): : 1830 - 1836
  • [7] Amphiphilic Properties of Methacrylic Macromonomers with Oligo(ethylene glycol) and Oligo(propylene glycol) Blocks
    Savinova M.V.
    Simagin A.S.
    Shirshin K.V.
    Orekhov D.V.
    Orekhov S.V.
    Kamorin D.M.
    Kazantsev O.A.
    Polymer Science - Series D, 2023, 16 (01) : 69 - 75
  • [8] THERMODYNAMIC COMPATIBILITY AND INTERACTION PARAMETER IN THE SYSTEM OLIGO(ETHYLENE GLYCOL)-OLIGO(PROPYLENE GLYCOL)
    SHILOV, VV
    GOMZA, YP
    KOVERNIK, GP
    LIPATOV, YS
    MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1984, 185 (05): : 905 - 911
  • [9] Synthesis of water-soluble poly[oligo(ethylene glycol) methacrylate]s by living anionic polymerization of oligo(ethylene glycol) vinyl ether methacrylates
    Yamanaka, Jun
    Kayasuga, Takashi
    Ito, Mana
    Yokoyama, Hideaki
    Ishizone, Takashi
    POLYMER CHEMISTRY, 2011, 2 (08) : 1837 - 1848
  • [10] Thermoresponsive Behavior of Mixtures of Epoxy Functionalized Oligo(ethylene glycol) Methacrylate Copolymers
    Paris, Rodrigo
    Liras, Marta
    Quijada-Garrido, Isabel
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2011, 212 (17) : 1859 - 1868
12345