Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lateritic nickel ore deposits"'
Publikováno v:
High Temperature Materials and Processes, Vol 22, Iss 2, Pp 123-128 (2003)
A process to upgrade the nickel-rich fraction of the chromite ore overburden, mined from the Sukinda belt of Orissa state on the eastern coast of India, has been developed. The composition of this fraction is similar to that of the lateritic nickel o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef0bd02b1346bacc792f82dc06526e03
https://doaj.org/article/adf05ce84a1e409b8f79f12aab88592a
https://doaj.org/article/adf05ce84a1e409b8f79f12aab88592a
A method for extracting Ni and other metals from lateritic ores by means of shock heating has been investigated. Shock heating releases some of the metal from its goethitic host. Even though the transformation of pure goethite to hematite is known to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b34829b817963e6836102d9e726e0e7a
https://ddd.uab.cat/record/224485
https://ddd.uab.cat/record/224485
Autor:
Jean-Jacques Trescases
Publikováno v:
Soils and Sediments ISBN: 9783642644436
Nickel belongs to the transition metal family and shows close chemical similarities with Fe and Co. Even more than these elements, it is concentrated in silicated Fe-Mg minerals by octahedral substitution with Fe2+ ions. Thus, the mean mineral/ matri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de5141a85e0337e224030bd7895328a
https://doi.org/10.1007/978-3-642-60525-3_6
https://doi.org/10.1007/978-3-642-60525-3_6