Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Karagulanova, A."'
Publikováno v:
South African Journal of Chemical Engineering, Vol 42, Iss , Pp 156-161 (2022)
Coal fines formed in the process of coal mining are of no commercial value and accumulate in dumps, harming the environment. At the same time, they can be used as a source of low-smoke fuel used by the population for domestic needs. To create such a
Externí odkaz:
https://doaj.org/article/4f072d686b39496db9b9a15e07e9fc8c
Publikováno v:
In South African Journal of Chemical Engineering October 2022 42:156-161
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 21, Iss 3, Pp 277-281 (2019)
The given paper presents the study results of flotation benefication of high-ash coals with new flotation reagent on the base of acetate of 3-amyltetrahydro-pyran- 4-ol which incorporates apolar and heteropolar groups. The use of a picric acid as a c
Externí odkaz:
https://doaj.org/article/0c1da15bef43487bb3ad5dbf936b1fd2
Publikováno v:
Materials Today: Proceedings. 12:128-131
The paper presents the results of a study of the surface modification of fly ash microspheres with titanium dioxide. To improve adhesion of titanium dioxide, the surface of microspheres was pretreated with concentrated alkali solutions followed by lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63945cd66eea077d2be5ebfa7e889dce
https://doi.org/10.1016/j.matpr.2019.03.080
https://doi.org/10.1016/j.matpr.2019.03.080
Publikováno v:
Chemical Bulletin of Kazakh National University, Iss 1 (2019)
The purpose of the investigation was to study the behavior of mechanically activated fly ash filler containing carbon in a polymer matrix of polyethylene terephthalate (PET). By means of the methods of optical and electron microscopy the change of ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe4fbecf4b048c3f3d910481a907132b
https://bulletin.chemistry.kz/index.php/kaznu/article/view/1018
https://bulletin.chemistry.kz/index.php/kaznu/article/view/1018
Publikováno v:
Eurasian Chemico-Technological Journal; 2019, Vol. 21 Issue 3, p277-281, 5p
Conference
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.