Zobrazeno 1 - 10
of 82
pro vyhledávání: '"G.J. Sparrow"'
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 43:1049-1067
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7c095ccdc55dad0d36639ed54f3530
https://doi.org/10.1080/08827508.2021.2003353
https://doi.org/10.1080/08827508.2021.2003353
Autor:
Venkata Nunna, Sarath Hapugoda, G.J. Sparrow, Sreedhar Gaekwad Eswarappa, Shiva Kumar Raparla, Mark I. Pownceby
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 43:283-299
Dry processing options, involving the use of a circulating air classifier and thermal roasting (advanced microwave-assisted magnetizing roasting), followed by magnetic separation using an Induced R...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8514f5ecd07bf398a39f3dc2f4be4cf7
https://doi.org/10.1080/08827508.2020.1837127
https://doi.org/10.1080/08827508.2020.1837127
Autor:
Warren J. Bruckard, Michael D. Horne, Stephen Fletcher, Roman Ruzbacky, Keri K. Constanti-Carey, Carmen Calle, G.J. Sparrow
Publikováno v:
Industrial & Engineering Chemistry Research. 58:10190-10198
It is shown that two water-soluble redox catalysts, namely methyl viologen dichloride and diquat dibromide, can accelerate the rate of the oxygen reduction reaction on metallic iron in aqueous solu...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb535ed92690ac221963063df40e9b05
https://doi.org/10.1021/acs.iecr.9b01085
https://doi.org/10.1021/acs.iecr.9b01085
Publikováno v:
Hydrometallurgy. 185:226-237
Compared with processing high-TiO2 concentrates such as ilmenite ores, processing an anatase ore to achieve impurity levels acceptable for pigment production is more difficult because of the extensive number of accessory minerals present, the signifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9a0e629fb5e4f51045639244b4bfa3
https://doi.org/10.1016/j.hydromet.2019.02.006
https://doi.org/10.1016/j.hydromet.2019.02.006
Publikováno v:
Minerals, Vol 11, Iss 786, p 786 (2021)
Minerals
Volume 11
Issue 7
Minerals
Volume 11
Issue 7
Bangladesh’s heavy minerals deposits in river systems remain largely unexplored with past research restricted to beach placer deposits along the south-eastern coastline of the country. In this study, 64 samples were collected from stable sand bars
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7957249cb25c1656e0daa1b9c588d8c
https://www.mdpi.com/2075-163X/11/7/786
https://www.mdpi.com/2075-163X/11/7/786
Publikováno v:
Journal of the Southern African Institute of Mining and Metallurgy. 120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4501858b783e9660ba43712f55903c
https://doi.org/10.17159/2411-9717/881/2020
https://doi.org/10.17159/2411-9717/881/2020
Publikováno v:
Minerals Engineering. 166:106826
Microwave-assisted reduction roasting of a goethite-rich, reject iron ore waste stream (−2 mm) was used to produce a high-grade concentrate. Reduction roast experiments were conducted at 370 °C, 450 °C, 600 °C and 1000 °C under gas atmospheres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f725231651156d0889b9de0a2d4d72
https://doi.org/10.1016/j.mineng.2021.106826
https://doi.org/10.1016/j.mineng.2021.106826
Akademický článek
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Publikováno v:
ISIJ International. 57:1517-1523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a826375cc2f497ec0a1e412a6d4afce
https://doi.org/10.2355/isijinternational.isijint-2017-052
https://doi.org/10.2355/isijinternational.isijint-2017-052
Publikováno v:
Mineral Processing and Extractive Metallurgy. 124:240-253
Mineral sand deposits in the Murray Basin offer the potential for significantly expanding Australia's production of ilmenite, rutile and zircon. Since prices of zircon and rutile are higher than ilmenite, and zircon grades in most deposits are signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c61bd807cdee805ca0e76879d2d013
https://doi.org/10.1179/1743285515y.0000000016
https://doi.org/10.1179/1743285515y.0000000016