Zobrazeno 1 - 10
of 81
pro vyhledávání: '"J. Peacey"'
Publikováno v:
Mineral Processing and Extractive Metallurgy. 129:267-281
An increasing amount of nickel is currently being extracted from the nickeliferous laterite ores, rather than from the sulfide deposits. Consequently, new processes are being developed to extract t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5df4c6915e5d53a84abf3ed683980b
https://doi.org/10.1080/25726641.2018.1504660
https://doi.org/10.1080/25726641.2018.1504660
Akademický článek
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Publikováno v:
Minerals Engineering. 100:166-176
Attempts to economically extract nickel from the nickeliferous laterite ores face a number of challenges, including a limited ability to beneficiate the ore prior to processing. One method to address this issue would be to reduce the ore at moderate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ebe52db260d2bd44d564d38a23d20b
https://doi.org/10.1016/j.mineng.2016.10.020
https://doi.org/10.1016/j.mineng.2016.10.020
Publikováno v:
Canadian Metallurgical Quarterly. 54:395-405
Sulphide ore deposits are becoming increasingly less viable as a source of nickel, driving recent interest in the development of nickel laterite deposits. The difficulties with the current methods of nickel metal production from these oxide ores aris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd3df026b3876b38603182e881edc349
https://doi.org/10.1179/1879139515y.0000000009
https://doi.org/10.1179/1879139515y.0000000009
Publikováno v:
Minerals Engineering. 54:21-31
The sulphidation of a nickeliferous lateritic ore was studied at temperatures between 450 and 1100 °C and for sulphur additions of 25–1000 kg of sulphur per tonne of ore. The experiments demonstrated that the nickel could be selectively sulphidize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ebd819589d0782bb5bc2d7ef215e37d
https://doi.org/10.1016/j.mineng.2013.02.016
https://doi.org/10.1016/j.mineng.2013.02.016
Publikováno v:
Minerals Engineering. 54:52-62
An increasing percentage of nickel is being extracted from the laterite ores for which there exists considerable potential for new process development. In the current research, a thermodynamic analysis of the Fe–Ni–Co–Mg–Si–O–H–S–C–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86ac64771edc25ac0cd0253cc89e0c74
https://doi.org/10.1016/j.mineng.2013.03.029
https://doi.org/10.1016/j.mineng.2013.03.029
Publikováno v:
Minerals Engineering. 24:651-660
The processing of nickeliferous laterites to produce nickel metal is both complex and energy intensive. Since most laterites are found in less developed regions, the capital costs for the infrastructure can exceed those for the process itself. The lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43656f9cbd4deda76a7951f87f1e565a
https://doi.org/10.1016/j.mineng.2010.10.008
https://doi.org/10.1016/j.mineng.2010.10.008
Publikováno v:
Minerals Engineering. 24:514-523
The high temperature oxidative refining of molten silver–copper alloys is accompanied by silver losses to the slag. Typically, borosilicate slags are utilized as a flux and air or oxygen is injected into the molten alloy. The majority of the copper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::299406fe15bced6ff5ef1284f5cc015b
https://doi.org/10.1016/j.mineng.2010.11.006
https://doi.org/10.1016/j.mineng.2010.11.006
Publikováno v:
One Century of the Discovery of Arsenicosis in Latin America (1914-2014) As2014: Proceedings of the 5th International Congress on Arsenic in the Environment, May 11-16, 2014, Buenos Aires, Argentina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::078328ed1ecd7065caf159b59942bd7c
https://doi.org/10.1201/b16767-285
https://doi.org/10.1201/b16767-285
Publikováno v:
Magnesium Technology 2000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffa3105ae762fb2ac33ce4b0b90fa480
https://doi.org/10.1002/9781118808962.ch5
https://doi.org/10.1002/9781118808962.ch5