Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Deisiane Ferreira Lelis"'
Autor:
Daniel Geraldo da Cruz, Paola Suzane Moreira Gonçalves, Deisiane Ferreira Lelis, Rosa Malena Fernandes Lima
Publikováno v:
Holos, Vol 3, Iss 0, Pp 1-11 (2021)
In this work the effect of the Ca2+ and Mg2+ ions, added as salts of chlorine, on the reverse cationic flotation at pH 10.5 of an itabiritic iron ore sample was evaluated. In general, it was observed that the total ion concentrations higher than 83 m
Externí odkaz:
https://doaj.org/article/588aaff5167b4e649dfd71b15f1d1d75
Publikováno v:
REM: International Engineering Journal, Vol 69, Iss 4, Pp 479-485
Abstract In this paper, a detailed study of the influence of Mn2+ ions on quartz and hematite flotation (at pH 10.5 with starch/amine as depressor/collector) in the absence and presence of ethylenediaminetetraacetic acid (EDTA) is presented. By using
Externí odkaz:
https://doaj.org/article/8e0dcfaef1f64916a10e1b51183e7a48
Autor:
Versiane Albis Leão, Geriane Macedo Rocha, Deisiane Ferreira Lelis, Rosa Malena Fernandes Lima
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 43:339-345
In the Quadrilatero Ferrifero Region, located in the state of Minas Gerais – Brazil, the utilization of recycled water from the tailing dams in the reverse cationic flotation of siliceous iron ores...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c5705139847383cbe9a07647b83d41f
https://doi.org/10.1080/08827508.2020.1864362
https://doi.org/10.1080/08827508.2020.1864362
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 40:402-409
In this work, the simultaneous effects of Ca2+ and Cl− ions in an aqueous solution at pH 10.5 on the flotation of quartz (the main impurity in itabiritic iron ore) and hematite by starch and amine ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cc2a23216453c2d23032534c6d929a1
https://doi.org/10.1080/08827508.2019.1666122
https://doi.org/10.1080/08827508.2019.1666122
Publikováno v:
REM-International Engineering Journal, Volume: 69, Issue: 4, Pages: 479-485, Published: DEC 2016
REM-International Engineering Journal v.69 n.4 2016
REM-International Engineering Journal
Fundação Gorceix (FG)
instacron:FG
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
REM: International Engineering Journal, Vol 69, Iss 4, Pp 479-485
REM-International Engineering Journal v.69 n.4 2016
REM-International Engineering Journal
Fundação Gorceix (FG)
instacron:FG
Repositório Institucional da UFOP
Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
REM: International Engineering Journal, Vol 69, Iss 4, Pp 479-485
In this paper, a detailed study of the influence of Mn2+ ions on quartz and hematite flotation (at pH 10.5 with starch/amine as depressor/collector) in the absence and presence of ethylenediaminetetraacetic acid (EDTA) is presented. By using zeta pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96d6e5cb4d93bf7ec375ef453f606d60
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2016000400479&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2016000400479&lng=en&tlng=en
