Texture of Bituminous Kuznetsk Basin Coal

被引：0
|
作者：
Kozyreva, E. N. [1 ]
Nepeina, E. S. [1 ]
Dudnikova, Yu N. [2 ]
机构：
[1] Russian Acad Sci, Fed Res Ctr Coal & Coal Chem, Inst Coal, Siberian Branch, Kemerovo, Russia
[2] Russian Acad Sci, Fed Res Ctr Coal & Coal Chem, Siberian Branch, Kemerovo, Russia
来源：
COKE AND CHEMISTRY | 2022年 / 65卷 / 04期
关键词：
Keywords; bituminous Zh coal; low-temperature nitrogen absorption; textural characteristics; specific surface; micropores; mesopores;
D O I：
10.3103/S1068364X22040032
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The specific surface and porosity of bituminous coal (rank Zh) are studied. The textural characteristics of Kuznetsk Basin coal are determined by various methods: for example, the specific surface by the Brunauer-Emmett-Teller (BET) method; the micropore volume by the comparative t-plot method; and the mesopore volume by the Barrett-Joyner-Halenda method from the low-temperature (77 K) absorption-desorption isotherms obtained by means of a Micromeritics ASAP 2020 instrument. The specific surface is small, and mesopore structure predominates for all the coal samples. Analysis of the pore structure of Kuznetsk Basin coal reveals their macro- and microstructure and provides information regarding their adsorption properties.
引用
收藏
页码：119 / 122
页数：4
相关论文
共 50 条
  • [31] ON THE SEPARATION OF COAL-BEARING FORMATIONS IN THE UPPER PALEOZOIC OF THE KUZNETSK BASIN
    SHULGA, VF
    DOKLADY AKADEMII NAUK SSSR, 1982, 267 (01): : 190 - 193
  • [32] Hydrogeological conditions of potable water supply the Kuznetsk Coal Basin, Russia
    Purgina, Darya
    Kuzevanov, Konstantin
    Kov, Elena Burm.
    16TH INTERNATIONAL SYMPOSIUM ON WATER-ROCK INTERACTION (WRI-16) AND 13TH INTERNATIONAL SYMPOSIUM ON APPLIED ISOTOPE GEOCHEMISTRY (1ST IAGC INTERNATIONAL CONFERENCE), 2019, 98
  • [33] Influence of the elementary composition of Kuznetsk Basin coal on the yield of coking products
    Vasil’eva E.V.
    Cherkasova T.G.
    Kolmakov N.G.
    Subbotin S.P.
    Nevedrov A.V.
    Papin A.V.
    Coke and Chemistry, 2015, 58 (11) : 425 - 431
  • [34] An approach to development of an information geomechanical structural model of the Kuznetsk Coal Basin
    Oparin, V. N.
    Potapov, V. P.
    Yushkin, V. F.
    Kiril'tseva, N. A.
    Izotov, A. S.
    JOURNAL OF MINING SCIENCE, 2006, 42 (03) : 224 - 244
  • [35] Vitrinite Components of Kuznetsk Basin Coal: Thermogravimetric and Raman Spectroscopic Analysis
    Malysheva, V. Yu
    Fedorova, N., I
    Nikitin, A. P.
    Ismagilov, Z. R.
    COKE AND CHEMISTRY, 2022, 65 (03) : 81 - 87
  • [36] Concept of mineral and raw material base development in the Kuznetsk Coal Basin
    S. V. Shaklein
    M. V. Pisarenko
    Journal of Mining Science, 2014, 50 : 527 - 532
  • [37] Vitrinite Components of Kuznetsk Basin Coal: Thermogravimetric and Raman Spectroscopic Analysis
    V. Yu. Malysheva
    N. I. Fedorova
    A. P. Nikitin
    Z. R. Ismagilov
    Coke and Chemistry, 2022, 65 : 81 - 87
  • [38] NEW METHODS OF EXTINGUISHING SPONTANEOUS FIRES IN MINES OF THE KUZNETSK COAL BASIN
    EGOSHIN, VV
    SOVIET MINING SCIENCE USSR, 1988, 24 (03): : 263 - 268
  • [39] Low-Temperature Pyrolysis of Kuznetsk Basin Coal: Composition of the Products
    Ya. V. Kraft
    O. M. Gavrilyuk
    Z. R. Ismagilov
    Coke and Chemistry, 2023, 66 : 17 - 22
  • [40] Stimulation of methanogenesis in bituminous coal from the upper Silesian coal basin
    Pytlak, Anna
    Szafranek-Nakonieczna, Anna
    Sujak, Agnieszka
    Grzadziel, Jaroslaw
    Polakowski, Cezary
    Kuzniar, Agnieszka
    Proc, Kinga
    Kubaczynski, Adam
    Goraj, Weronika
    Galazka, Anna
    Gruszecki, Wieslaw, I
    Bieganowski, Andrzej
    Stepniewska, Zofia
    INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2020, 231
12345