scholarly journals The reprocessing of hydrometallurgical sulphidic tailings by bioleaching: The extraction of metals and the use of biogenic liquors

2022 ◽  
Vol 176 ◽  
pp. 107343
Author(s):  
Juan Lorenzo-Tallafigo ◽  
Nieves Iglesias-González ◽  
Aurora Romero-García ◽  
Alfonso Mazuelos ◽  
Pablo Ramírez del Amo ◽  
...  
Keyword(s):  
Extraction Of Metals

Macrocyclic effect in extraction of metals by crown compounds containing diphenyloxy spacers

2007 ◽  
Vol 416 (2) ◽  
pp. 280-284
Author(s):  
V. V. Yakshin ◽  
O. M. Vilkova ◽  
S. A. Kotlyar ◽  
G. L. Kamalov
Keyword(s):  
Crown Compounds ◽  
Extraction Of Metals ◽  
Macrocyclic Effect

A Novel Mechanism for the Extraction of Metals from Water to Ionic Liquids

ChemPhysChem ◽  
2013 ◽  
Vol 14 (16) ◽  
pp. 3806-3813 ◽  
Author(s):  
Camiel H. C. Janssen ◽  
Antonio Sánchez ◽  
Geert-Jan Witkamp ◽  
Mark N. Kobrak
Keyword(s):  
Ionic Liquids ◽  
Extraction Of Metals

Extraction of metals from nitrate and sulfate solutions by amines

1971 ◽  
Vol 16 (4) ◽  
pp. 393-397 ◽  
Author(s):  
Forest G. Seeley ◽  
David J. Crouse
Keyword(s):  
Sulfate Solutions ◽  
Extraction Of Metals

Flotation extraction of metals from technological solutions of copper production

2020 ◽  
Vol 10 (12) ◽  
pp. 802-813
Author(s):  
Kholikulov Doniyor Bakhtiyorovich ◽  
Yakubov Nodirbek Maxmud Janovich
Keyword(s):  
Copper Production ◽  
Extraction Of Metals

Extraction of metals from automotive shredder residue: Preliminary results of different leaching systems

2015 ◽  
Vol 23 (2) ◽  
pp. 417-424 ◽  
Author(s):  
Francesco Ferella ◽  
Ida De Michelis ◽  
Agostino Scocchera ◽  
Mario Pelino ◽  
Francesco Vegliò
Keyword(s):  
Shredder Residue ◽  
Preliminary Results ◽  
Automotive Shredder Residue ◽  
Extraction Of Metals

scholarly journals Feasibility Study and Direct Extraction of Endogenous Free Metallic Cations Combining Hemodialysis and Chelating Polymer

2021 ◽  
Author(s):  
Marco Natuzzi ◽  
Coralie Grange ◽  
Thomas Gréa ◽  
Thomas Brichart ◽  
Axel Aigle ◽  
...  
Keyword(s):  
Medical Device ◽  
Feasibility Study ◽  
Water Soluble ◽  
High Mass ◽  
Direct Extraction ◽  
Healthy Sheep ◽  
Chelating Polymer ◽  
Metallic Cations ◽  
Extraction Of Metals

Abstract In this article, we report the conception and the use of dialysis based medical device for extraction of metals. The medical device is obtained by addition in the dialysate of a functionnalized chitosan that can chelate endogenous metals like iron or copper. The water soluble functionnalized chitosan is obtained after controlled reacetylation and addition of DOTAGA. Due to the high mass of chitosan, the polymer cannot cross through the membrane and the metals are trapped in the dialysate during hemodialysis. Copper captation has been evaluated in vitro using an hemodialysis protocol. Feasibility study has been performed on healthy sheep showing no acute toxicity of the whole procedure and first insights of metallic extraction even on healthy animals.

Extraction of Metals from Soils Using Fluoro-Supported Ligands in CO2

2000 ◽  
pp. 159-174
Author(s):  
D. L. Apodaca ◽  
E. R. Birnbaum ◽  
T. M. McCleskey ◽  
T. M. Young
Keyword(s):  
Extraction Of Metals
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