Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/107833
Title: Investigate technological parameters and allowable concentrations of some impurities in electrolytic solution to recover nickel from waste sludge of chromite ore Co Dinh - Thanh Hoa
Authors: Nguyen, Xuan Thang
Nguyen, Duy Ket
Tran, Van Duc
Le, Tien Dung
Pham, Xuan Nui
Keywords: Recover nickel
Electrolysis
Waste sudge
Limonite ore
Issue Date: 2024
Series/Report no.: Tạp chí Hóa học và Ứng dụng;Số 02 .- Tr.09-14
Abstract: The influence of technological parameters such as nickel concentration, pH, temperature, current density, additive concentration on the electrolysis of nickel in sulfate solution has been studied by linear sweep voltammetry (LSV), scanning electron microscopy (SEM), copper coulometry and visual evaluation. The allowable concentration of some impurities in the electrolysis solution is also determined through Energy-dispersive X-ray (EDX) spectroscopy analysis. The obtained results are the basis for establishing a suiTable electrolysis tank to recover nickel from waste sludge of limonite ore Co Dinh -Thanh Hoa.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/107833
ISSN: 1859-4069
Appears in Collections:Hóa học và ứng dụng

Files in This Item:
File Description SizeFormat 
_file_
  Restricted Access
3.86 MBAdobe PDF
Your IP: 18.118.144.50


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.