Aluminosilicate Microspheres from the Fly Ash of Kuzbass Coal-Burning Power Stations
Full article
| Общее |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Translated
|
| Journal |
Solid Fuel Chemistry
ISSN: 0361-5219
, E-ISSN: 1934-8029
|
| Output data |
Year: 2015,
Volume: 49,
Number: 4,
Pages: 245-253
Pages count
: 9
DOI:
10.3103/S0361521915040035
|
| Authors |
Ismagilov Z.R.
1,2,4
,
Shikina N.V.
2
,
Zhuravleva N.V.
3
,
Potokina R.R.
3
,
Rudina N.A.
2
,
Ushakov V.A.
2
,
Teryaeva T.N.
4
|
| Affiliations |
| 1 |
Institute of Coal Chemistry and Chemical Materials Science, Siberian Branch,
Russian Academy of Sciences, Kemerovo, Russia
|
| 2 |
Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
|
| 3 |
OAO ZapadnoSibirskii Ispytatel’nyi Tsentr, Novokuznetsk, Russia
|
| 4 |
Kuzbass State Technical University, Kemerovo, 650026 Russia
|
|
The aluminosilicate microspheres from the fly ash of different power stations (Western Siberian TETs, Belovskaya GRES, Novo-Kemerovo TETs, and Tom-Usinskaya GRES), which burn Kuznetsk coal, were studied by a set of physicochemical methods (BET, SEM, XRD analysis, and granulometric analysis). For comparison, a sample of microspheres from the Pavlodar TETs-2, which burns Ekibastuz coal, was examined. Differences in the textural, structural, and morphological properties of microspheres, which are related to the nature of burnt coal and the operating conditions of combustion, were demonstrated