Zobrazeno 1 - 10
of 468
pro vyhledávání: '"Alkali fusion"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 3, Pp 200-205 (2024)
This is an article in the field of mineral analysis and testing. A rapid method for the simultaneous determination of Nb, Ta, Li and Be in Nb Ta ore by alkali fusion inductively coupled plasma mass spectrometry was established. The mixed alkali of so
Externí odkaz:
https://doaj.org/article/676d23153e944879bbab6a9d0150b721
Akademický článek
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Akademický článek
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Publikováno v:
SN Applied Sciences, Vol 5, Iss 8, Pp 1-10 (2023)
Abstract This paper creates hydraulic binders using waste and a low energy input. Cements are produced with a bauxite refining residue (red mud-RM), blended with limestone and lime, and fused at temperatures from 600 to 1200 °C. The Saudi RM investi
Externí odkaz:
https://doaj.org/article/4b99b947a562444dafe8e4c2297fc8a4
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 2, Pp 105507- (2024)
The rising environmental issues caused by carbon dioxide emissions and accumulation of industrial solid waste accelerate the development of carbon capture utilization and storage (CCUS), especially the technology using industrial solid waste as a raw
Externí odkaz:
https://doaj.org/article/f465dbb2047a47adbf5322f876e088c9
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 2116-2122 (2023)
The influence of MgO on the alkali fusion behavior and mechanism of titanium-containing melting slag is unclear. To clarify this, the phase transformation and microstructure of titanium-containing melting slag and alkali fusion slag were compared and
Externí odkaz:
https://doaj.org/article/a6544613deb84f94a79660d25fe4aee1
Publikováno v:
Yankuang ceshi, Vol 42, Iss 1, Pp 136-145 (2023)
BACKGROUND With the analytical technique development, the precision of Si isotopes analysis increases rapidly.Silicon isotopes are widely used in geochemistry, cosmochemistry, environmental chemistry and so on, and can be used to trace the circulatio
Externí odkaz:
https://doaj.org/article/5a4aeda8ce024277acdd0b1426863d41
Autor:
DUAN Wen, SHI Youchang
Publikováno v:
Yankuang ceshi, Vol 42, Iss 1, Pp 72-88 (2023)
Fluoride is one of the important trace elements of human life and health. A proper amount of fluoride is beneficial to health. Excessive intake of fluoride will lead to dental fluorosis, bone fluorosis and urolithiasis, and serious excessive intake w
Externí odkaz:
https://doaj.org/article/60098b1ea4174db3803a5af8f6b244bd
Publikováno v:
Yankuang ceshi, Vol 42, Iss 1, Pp 125-135 (2023)
BACKGROUND The Xianghualing mining area in Hunan Province is an important part of the east-west tectonic-magmatic-metallogenic belt in the Nanling area.The ore-forming geological conditions in the mining area are superior, and it is famous for its ma
Externí odkaz:
https://doaj.org/article/b68f3d080fdd435b9fd5371cdf4809b3
Autor:
Istikamah Subuki
Publikováno v:
ASM Science Journal, Vol 17, Pp 1-10 (2022)
Amang Zircon Sand from Amang Onn Sdn. Bhd. mineral company has a high composition of zirconium at 61.63 wt% and low silicon composition at 4.90 wt%. The high composition of zirconium in Amang zircon sand indicates the possibility to synthesise it int
Externí odkaz:
https://doaj.org/article/c0717835e11742088894699e1eee8721