Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Azzaya. T"'
Autor:
Kuznetsov, P. N., Safin, V. A., Avid, B., Kuznetsova, L. I., Kamensky, E. S., Navchtsetseg, N., Azzaya, T., Vaganov, R. A.
Publikováno v:
Coke & Chemistry; Jul2024, Vol. 67 Issue 7, p371-377, 7p
Publikováno v:
Mongolian Journal of Chemistry, Vol 18, Iss 44, Pp 12-19 (2018)
Distribution of arsenic (As) and its compound and related toxicology are serious concerns nowadays. Gold mining activity is one of the anthropogenic sources of environmental contamination regarding As and other heavy metals. In Mongolia, the most pro
Externí odkaz:
https://doaj.org/article/7056ba6a7b794d2c91ae4cf3706e9aa5
Publikováno v:
Bulletin of the Institute of Chemistry and Chemical Technology. :70-76
Water, foam, dry powder, carbon dioxide and liquid chemicals are used as fire extinguishers depending on the fire types. The fire classification of ABC type includes fires caused by paper, wood, dye, fuel, oil, lubricants and flammable gases. In this
Publikováno v:
Mongolian Journal of Agricultural Sciences. 26:135-140
In agricultural fields of 47 soums of Bulgan, Darkhan-Uul, Selenge and Tuv provinces in central region had 66 species belongs to 23 genus and 54 families weeds recorded and its weedness evaluation were 1 point in 5.4%, 2 points in 33%, 3 points in 32
Publikováno v:
International Journal of Software & Hardware Research in Engineering. 9
Autor:
Otgonsuren M, Azzaya T
Publikováno v:
Mongolian Journal of Agricultural Sciences. 23:26-29
Of all reported distributions of weeds of 19 species belonging to 15 genera of 10 families in the wheat planted fields Tsagaannuur soum of Selenge aimag, annuals account for 57.9%, biennials for 10.5% and perennials for 31.5%. The use of herbicide Tr
Publikováno v:
Mongolian Journal of Chemistry, Vol 18, Iss 44, Pp 12-19 (2018)
Distribution of arsenic (As) and its compound and related toxicology are serious concerns nowadays. Gold mining activity is one of the anthropogenic sources of environmental contamination regarding As and other heavy metals. In Mongolia, the most pro
Publikováno v:
Mongolian Journal of Chemistry. 2017, Vol. 18 Issue 44, p12-19. 8p.
Publikováno v:
Mongolian Journal of Chemistry, Vol 15, Iss 0, Pp 79-84 (2014)
This study was conducted to investigate the dissolution process of copper concentrate using sodium nitrate (NaNO3) in a sulfuric acid (H2SO4) medium under various controlling parameters, including dissolution temperature, time, particle size, solid/l