Dependence of the Thermodynamic Characteristics of a Carbon Monoxide–Ethylene–Butene-1 Copolymer on the Concentration of Butane Fragments in the Macromolecules
- 作者: Afonin P.1, Smirnova N.1, Markin A.1, Khabarova E.1, Golodkov O.2, Belov G.2
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隶属关系:
- Lobachevsky National Research University
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- 期: 卷 92, 编号 9 (2018)
- 页面: 1645-1653
- 栏目: Chemical Thermodynamics and Thermochemistry
- URL: https://journals.rcsi.science/0036-0244/article/view/170110
- DOI: https://doi.org/10.1134/S0036024418090029
- ID: 170110
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详细
The heat capacity, temperatures and enthalpies of the physical transformations of a triple alternating copolymer of carbon monoxide with ethylene and butene-1 with a 46 mol % concentration of butane fragments are studied via adiabatic and differential scanning calorimetry in the region of 6−570 K. Its combustion energy in a condensed state at T = 298.15 K is measured calorimetrically. Standard thermodynamic functions of the copolymer in the region of T → 0 to 400 K and the thermodynamic characteristics of its formation at T = 298.15 K and synthesis within the range of T → 0 to 400 K are calculated. The dependences of the thermodynamic properties of the copolymer on the concentration of butane fragments in the macromolecules are obtained.
作者简介
P. Afonin
Lobachevsky National Research University
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
N. Smirnova
Lobachevsky National Research University
编辑信件的主要联系方式.
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
A. Markin
Lobachevsky National Research University
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
E. Khabarova
Lobachevsky National Research University
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Nizhny Novgorod, 603950
O. Golodkov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
G. Belov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: smirnova@ichem.unn.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432