Zobrazeno 1 - 5
of 5
pro vyhledávání: '"E. V. Voloskova"'
Publikováno v:
Solid Fuel Chemistry. 49:183-187
A method for the mechanochemical binding of free calcium oxide in high-calcium fly ash with the formation of calcium orthosilicate is proposed. In this case, it is sufficient to use low-power mechanochemical activators like Fritsch Pulverisette 5 cla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50fa70e5328f9fd692dc39136b60975d
https://doi.org/10.3103/s0361521915030118
https://doi.org/10.3103/s0361521915030118
Publikováno v:
Russian Journal of Physical Chemistry A. 89:261-264
The influence of nanodisperse particles of hydroxyapatite on the structure of films based on collagen with a molecular mass of 360 kDa was studied. When coatings formed, the collagen macromolecules aggregated into spherulites; modification led to str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5d1181353bd79310855280085899506
https://doi.org/10.1134/s0036024415010318
https://doi.org/10.1134/s0036024415010318
Publikováno v:
Solid Fuel Chemistry. 45:250-253
In this work, coals of various ranks were dissolved in an acid melange. With the use of IR spectroscopy, it was found that the mechanism of coal dissolution consists in the grafting of polar groups to the peripheral benzene rings of graphite-like sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d98eb5fae03a765c6cb456a87b8c31bf
https://doi.org/10.3103/s0361521911040124
https://doi.org/10.3103/s0361521911040124
Autor:
O. Yu. Fetisova, E. V. Voloskova, T. P. Miloshenko, V. A. Poluboyarov, V. N. Melenevskii, A. A. Zhdanok
Publikováno v:
Solid Fuel Chemistry. 44:227-233
The effect of the mechanochemical treatment of coals of various ranks on their dissolution in an acid melange was studied. It was found that the mechanochemical treatment weakly affects the reaction time of coal with the melange because it takes only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c19e488bef8a8645f1d1b423029cec6
https://doi.org/10.3103/s0361521910040038
https://doi.org/10.3103/s0361521910040038
Stability of coal-water slurries made from ultrafinely divided coals of different metamorphic grades
Publikováno v:
Solid Fuel Chemistry. 43:135-140
The feasibility of mechanochemical preparation of coal-water slurries from coals of different metamorphic grades with the use of various chemical additives was examined. The effect of surfactants on the settling dynamics of particles in slurries at d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6719a6840c7e858fe3b4167ee63d8601
https://doi.org/10.3103/s0361521909030021
https://doi.org/10.3103/s0361521909030021