Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Pande Nishant Prasad"'
Publikováno v:
Metallurgical and Materials Transactions B. 52:1866-1885
A Cu-rich complex sulpfide concentrate (containing Sb as sulphosalts and gudmundite, and As as arsenopyrite) is roasted in Nitrogen atmosphere carrying traces of oxygen ( $${\text{p}}^{{\text{O}}_{2}} \approx {10}^{-5.3}\text{ bar)}$$ p O 2 ≈ 10 -
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78b10a55abbca8f444485f300e335682
https://doi.org/10.1007/s11663-021-02154-1
https://doi.org/10.1007/s11663-021-02154-1
Publikováno v:
Metallurgical and Materials Transactions B. 51:1446-1459
Four different Cu-rich polymetallic concentrates (additionally comprising Zn, Pb and impurity elements As, Sb) from various deposits in Sweden are examined, in particular for the sintering tendency during roasting in inert atmosphere. Experiments per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d72d4849d2dfc59985895dbfbef9869
https://doi.org/10.1007/s11663-020-01850-8
https://doi.org/10.1007/s11663-020-01850-8
Four different Cu-rich polymetallic concentrates are tested for volatilization of Sb and As during laboratory-scale roasting. The experiments are performed between 200 °C and 700 °C, at intervals of 100 °C and in an inert atmosphere. Sb volatiliza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb9287d7258298a282a2aed76fe69342
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-82425
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-82425
Autor:
Lena Sundqvist-Ökvist, Joel Orre, Andreas Lennartsson, Pande Nishant Prasad, Bo Björkman, Lars-Erik From, Dimitrios Sideris, Hesham Ahmed
Publikováno v:
steel research international. 91:2000640
The iron and steel industry is one of the most important sectors worldwide, and it has a great impact on the global economy; however, this sector is still highly dependent on fossil carbon. To decr ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc43871b4c7ea410af28519f1e6a85fc
https://doi.org/10.1002/srin.202000640
https://doi.org/10.1002/srin.202000640
Publikováno v:
Metallurgical and Materials Transactions B. 51:3130-3130
The earlier published values mentioned in the Table V under the column header “Rockliden S7574 Spot1” need to be updated as below. The errors in the published values came up due to a mistake during normalization of the measured EDS composition va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d04e160f2b6d0f10b355a4a4636906
https://doi.org/10.1007/s11663-020-01979-6
https://doi.org/10.1007/s11663-020-01979-6