2014
DOI: 10.1111/1755-6724.12373_16
|View full text |Cite
|
Sign up to set email alerts
|

Discovery of the REE Minerals in the Wulong‐Nanchuan Bauxite Deposits, Chongqing, China

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
5
0
1

Year Published

2016
2016
2022
2022

Publication Types

Select...
3
1
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(6 citation statements)
references
References 3 publications
0
5
0
1
Order By: Relevance
“…The very low extraction of Ti and Fe (both < 15%) was likely due to the elements occurring mainly as perovskite [CaTiO 3 ], kassite [CaTi 2 O 4 (OH) 2 ], and hematite [Fe 2 O 3 ], all of which are relatively stable under the experiment pH (Sidhu et al, 1981;Salmimies et al, 2012). Also, proportions of Ce and Sc in RM were present in forms difficult to dissolve (such as CeO 2 and Fe(III) oxide lattice), which likely lowered the element dissolution rates (Li et al, 2013;Borra et al, 2015).…”
Section: E Ect Of S /Rm Mass Ratio On Bioleaching Of Metals From Rmmentioning
confidence: 99%
“…The very low extraction of Ti and Fe (both < 15%) was likely due to the elements occurring mainly as perovskite [CaTiO 3 ], kassite [CaTi 2 O 4 (OH) 2 ], and hematite [Fe 2 O 3 ], all of which are relatively stable under the experiment pH (Sidhu et al, 1981;Salmimies et al, 2012). Also, proportions of Ce and Sc in RM were present in forms difficult to dissolve (such as CeO 2 and Fe(III) oxide lattice), which likely lowered the element dissolution rates (Li et al, 2013;Borra et al, 2015).…”
Section: E Ect Of S /Rm Mass Ratio On Bioleaching Of Metals From Rmmentioning
confidence: 99%
“…Bauxite deposits lying on aluminosilicate rocks can be further subdivided in lateritic bauxites and Tikhvintype bauxites [26]. The world-wide geographic distribution of bauxite deposits is shown in Fig.…”
Section: Rees In Bauxite Residuementioning
confidence: 99%
“…Karst bauxites contain higher REEs concentrations compared to lateritic bauxites [27]. REEs are present in the bauxite ore as ions adsorbed on the surface of the minerals, replacing similar ions in some minerals, and in REE minerals [26]. The REEs present in a bauxite ore end up in its bauxite residue during the Bayer process [8].…”
Section: Rees In Bauxite Residuementioning
confidence: 99%
See 1 more Smart Citation
“…Οι βωξίτες αυτού του τύπου περιέχουν υψηλότερες συγκεντρώσεις REE σε σύγκριση με τους λατεριτικούς. Οι σπάνιες γαίες μπορούν να βρεθούν στο μετάλλευμα βωξίτη με τη μορφή φθοροανθρακικών ή φωσφορικών ορυκτών έχοντας μεγάλη ομοιότητα με τα κύρια βιομηχανικά ορυκτά των σπανίων γαιών (Βαστναιζίτη-μοναζίτη) (Li et al, 2013;Mouchos et al, 2017;Vind et al, 2018a). Επίσης έχει βρεθεί πως κατά τη μέθοδο Bayer οι σπάνιες γαίες καταλήγουν στα κατάλοιπα βωξίτη έχοντας τη διπλάσια συγκέντρωση σε σχέση με το αρχικό μετάλλευμα (Derevyankin et al, 1981;Ochsenkühn-Petropulu et al, 1994;Wagh and Pinnock, 1987).…”
Section: οι σπάνιες γαίες στα κατάλοιπα βωξίτηunclassified