Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Wang Yaoning"'
Publikováno v:
Green Processing and Synthesis, Vol 9, Iss 1, Pp 164-170 (2020)
Metal magnesium is mainly produced from the calcined dolomite by the silicothermic production. However, in this process, the reduction temperature is higher while the reaction speed is slow, which results in higher energy consumption and serious envi
Externí odkaz:
https://doaj.org/article/f401bbaa5e594ff4b0a9f1563565aad3
Publikováno v:
Green Processing and Synthesis, Vol 7, Iss 5, Pp 460-463 (2018)
The decrease in the zinc volatilization rate is usually due to the liquid phase, which is typically generated in the rotary kiln. The response surface model was built to analyze and explore the effects of carbon content, basicity, and holding time on
Externí odkaz:
https://doaj.org/article/75d23d21710340f29a1ca8b9dbf6659c
Publikováno v:
Green Processing and Synthesis, Vol 6, Iss 2, Pp 211-216 (2017)
Vast jarosite residue was produced from traditional zinc hydrometallurgy process in China. It is necessary to recover valuable metals from the jarosite residue. Indium is the one of them. Recovering indium from jarosite residues with carbon reduction
Externí odkaz:
https://doaj.org/article/1bbaabbb60a6490ab3a7e1cf462ed500
Publikováno v:
Green Processing and Synthesis, Vol 5, Iss 3, Pp 269-273 (2016)
In this paper, the removal of arsenic from arsenic-bearing gold ore through air oxidation and sodium hydroxide leaching with microwave irradiation was studied. Firstly, single-factor experiments were carried out. The results indicated that the remova
Externí odkaz:
https://doaj.org/article/8eee42952a544699badf4c36ba9efcd6
Publikováno v:
Green Processing & Synthesis; December 2019, Vol. 9 Issue: 1 p164-170, 7p