Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Franklinite"'
Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 58, Iss 2, Pp 253-260 (2022)
This paper presents a hydrometallurgical treatment of electric arc furnace (EAF) dust taken from a Vietnamese steelmaking plant to obtain zinc oxide (ZnO) nanoparticles by using aqueous ammonium carbonate solution as a leaching agent. Characterizatio
Externí odkaz:
https://doaj.org/article/49540c4531ae4dddb1b27bf711b991a7
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 63, Iss No 2 (2018)
Zinc is present in electric arc furnace dust (EAFD) mainly in two basic minerals, namely as franklinite ZnFe2O4 and/or zincite ZnO. While zincite is relatively reactive and easily treatable, franklinite is considerably refractory, which causes proble
Externí odkaz:
https://doaj.org/article/8db1d60a8b1a44768c788e29a60163ff
Autor:
Yongxiong Zhang, Qingping Wu, Ming Sun, Xianhu Wei, Xinhui Jing, Shun Rong, Weipeng Guo, Lei Wei, Aimei Li, Jumei Zhang, Qihui Gu, Huiqing Wu
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Scientific Reports
Scientific Reports
The existence of toxic and carcinogenic pentavalent antimony in water is a great safety problem. In order to remove antimony(V) from water, the purpose of this study was to prepare a novel graphene nano iron zinc (rGO/NZV-FeZn) photocatalyst via hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a885ff2d0e06575c149ca60b128446
https://doaj.org/article/a65548a7cae14ba8867d42da6530b697
https://doaj.org/article/a65548a7cae14ba8867d42da6530b697
Autor:
M. Fuentes-Pérez, J.L. Fuentes-Ríos, M.E. Nicho, Mérida Sotelo-Lerma, Eric G. Morales-Espinoza, Manuel Serrano
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:16786-16799
In this work, Fe3O4@ZnFe2O4 core/shell nanoparticles were obtained by depositing ZnO by the wet chemistry method on the surface of Fe3O4 nanoparticles seeds obtained by the chemical bath deposition method. Fe3O4 and Fe3O4@ZnFe2O4 were characterized b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb22767e9ab4c520561e4be79ce66df0
https://doi.org/10.1007/s10854-021-06236-3
https://doi.org/10.1007/s10854-021-06236-3
Autor:
Mark Ivan Jacobson
Publikováno v:
Rocks & Minerals. 96:89-93
Franklinite was named by Pierre Berthier (1782–1861), a chemist and mineralogist at Ecole des Mines, Paris, France, in 1819. Berthier (1819) stated, “I propose to [name the new mineral] Franklinite...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58cf19fa6f7e8b6448b4a1d241d0a533
https://doi.org/10.1080/00357529.2021.1827917
https://doi.org/10.1080/00357529.2021.1827917
Publikováno v:
Revista Mexicana de Ingeniería Química. 20:389-398
Recycling of industrial waste has become a process of highly positive impact on the environment, industry and human health. The management of the electric arc furnace dust (EAFD) is a necessary and interesting task due to the possible recovery of its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d77ea639ac02b5259ce3ccf9f486b2
https://doi.org/10.24275/rmiq/ia2022
https://doi.org/10.24275/rmiq/ia2022
Publikováno v:
Metallurgical and Materials Transactions B. 51:3016-3027
The effects of basicity and Al2O3 content on the chemistry of phases in iron ore sinter containing ZnO were investigated by Rietveld analysis of the X-ray diffraction (XRD) patterns. Bulk composition analysis was carried out using inductively coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a21edfa91662e2e09fa0634fa6f8e1eb
https://doi.org/10.1007/s11663-020-01940-7
https://doi.org/10.1007/s11663-020-01940-7