Co-Ni separation in IX-SX circuit
by
Ceyhan, Ayşe Merve, author.
Title
:
Co-Ni separation in IX-SX circuit
Author
:
Ceyhan, Ayşe Merve, author.
Personal Author
:
Ceyhan, Ayşe Merve, author.
Physical Description
:
xv, 90 leaves: illustrarions, charts; 29 cm + 1 computer laser optical disc.
Abstract
:
Eti Gübre stands out as the sole facility capable of reclaiming multiple metals from chalcopyrite flotation tails in Turkey. While the overall performance of the process has been deemed satisfactory, the cobalt and nickel products have yet to meet commodity standards. The objective of this project is to ascertain the feasibility of using a series of hydrometallurgical techniques, namely, solvent extraction and ion exchange resin technologies, for attaining premium-quality cobalt and nickel products from a compound comprising cobalt, nickel, and other assorted elements. Extracting cobalt and nickel selectively from impurities, reaching over 95% recovery in a solution containing various elements and steep concentration differences, presents a considerable challenge. Moreover, accomplishing this within an already operational process adds another layer of complexity, demanding alignment with the existing process's stability. The strategy involved selectively separating and refining cobalt and nickel from the sulfate solution through solvent extraction (SX) methods and employing the Ion Exchange (IX) method for further purification.
Subject Term
:
Extraction (Chemistry)
Solvent extraction
Organic solvents
Ion exchange chromatography
Hydrometallurgy.
Nickel alloys
Cobalt alloys
Added Author
:
Polat, Mehmet,
Added Corporate Author
:
İzmir Institute of Technology. Chemical Engineering
Added Uniform Title
:
Thesis (Master)-- İzmir Institute of Technology: Chemical Engineering
İzmir Institute of Technology: Chemical Engineering (Master).
Electronic Access
:
Library | Material Type | Item Barcode | Shelf Number | Status |
---|
IYTE Library | Thesis | T002875 | TP156.E8 C42 2023 | Tez Koleksiyonu |
IYTE Library | Supplementary CD-ROM | ROM4016 | TP156.E8 C42 2023 EK.1 | Tez Koleksiyonu |