Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Don Ibana"'
Publikováno v:
Canadian Metallurgical Quarterly. 59:377-392
This paper describes a study of the segregation process in which nickel, cobalt and iron are extracted as volatile metal chlorides from a limonite laterite and collected as ferronickel onto carbon ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::129bfb6d6367102fe2a449bbe4295de6
https://doi.org/10.1080/00084433.2021.1910433
https://doi.org/10.1080/00084433.2021.1910433
Publikováno v:
Canadian Metallurgical Quarterly. 59:169-179
This paper describes a detailed study of the segregation process in which nickel, cobalt and iron were extracted as volatile metal chlorides from a nontronite laterite, and concentrated as alloy on...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da1d84dde5adc3715c14f806c80118b2
https://doi.org/10.1080/00084433.2020.1719331
https://doi.org/10.1080/00084433.2020.1719331
Publikováno v:
Minerals Engineering. 187:107808
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7fb7c1278e27f3f548cf437735ca659
https://doi.org/10.1016/j.mineng.2022.107808
https://doi.org/10.1016/j.mineng.2022.107808
Publikováno v:
Minerals Engineering. 177:107365
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e476b8cabc5cac1cc0977c2047405024
https://doi.org/10.1016/j.mineng.2021.107365
https://doi.org/10.1016/j.mineng.2021.107365
Publikováno v:
Canadian Metallurgical Quarterly. 56:401-409
The segregation process as applied to nickel laterite ores involves the formation of gaseous nickel and iron chlorides which are subsequently reduced to form ferronickel on the surface of a solid carbon reductant. A fundamental study of the process h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed2c3788511cd8c569ef92f9bf75c810
https://doi.org/10.1080/00084433.2017.1361180
https://doi.org/10.1080/00084433.2017.1361180
Autor:
Zela Tanlega Ichlas, Don Ibana
Publikováno v:
International Journal of Minerals, Metallurgy, and Materials. 24:37-46
A direct solvent extraction (DSX) process for purifying nickel and cobalt from the nitric acid leach solution of nickel laterite ores was conceived and experimentally probed. The proposed process consists of two solvent extraction (SX) steps but with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421dd6086f6267315cc7021af806070d
https://doi.org/10.1007/s12613-017-1376-7
https://doi.org/10.1007/s12613-017-1376-7
Publikováno v:
Journal of Rare Earths. 34:908-916
Leaching of rare earths Y, La and Ce by sulphuric acid from fine-grained zirconosilicate ore was investigated using Taguchi method of experimental design. An orthogonal array of L 8 , 2 7 which denotes 7 factors at 2 levels was chosen to consider the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a5c156e4ce64cca3948ea5a0e4f9fbf
https://doi.org/10.1016/s1002-0721(16)60114-x
https://doi.org/10.1016/s1002-0721(16)60114-x
Publikováno v:
Solvent Extraction and Ion Exchange. 34:603-621
Direct solvent extraction of nickel and cobalt from nitrate-based leach liquors has become of interest due to the successful piloting of nitric acid processes for treating nickel laterite ores. The current study investigated the stability of both hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b04ee0baf249b5419bb5d740acd9a2d6
https://doi.org/10.1080/07366299.2016.1215653
https://doi.org/10.1080/07366299.2016.1215653
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783319950211
The use of solvent extraction (SX) in process metallurgy is particularly attractive as it is applicable to a wide range of solute concentration and pH, and it allows complete separation of chemically similar metals such as nickel and cobalt and the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7af1eec8980dc1bf6888f0b5b2aac1fc
https://doi.org/10.1007/978-3-319-95022-8_163
https://doi.org/10.1007/978-3-319-95022-8_163
Publikováno v:
AIP Conference Proceedings.
This study was an investigation on the hydrolytic precipitation of iron from simulated pregnant leach solution (PLS) of nickel laterite atmospheric leaching. The effect of equilibrium pH, temperature and the addition of oxidant on total iron (ferrous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4946162fca8145c88e8d2e1d07366464
https://doi.org/10.1063/1.4974413
https://doi.org/10.1063/1.4974413