Selective separation of trace nickel(II) and gold(I) ions via hollow fiber supported liquid membrane enhanced by synergistic extractants D2EHPA/TBP

Selective separation of trace nickel(II) and gold(I) ions via hollow fiber supported liquid membrane enhanced by synergistic extractants D2EHPA/TBP

This work presents the selective and simultaneous separation of nickel (Ni2+) and gold ([Au(CN)2]−) ions, in trace amounts, from alkaline solution via hollow fiber supported liquid membrane (HFSLM) technique. HFSLM is challengingly carried out in real rinse wastewater generated by the ENIG plating p...

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Bibliographic Details
Main Authors: Wanchalerm Srirachat, Parnuwat Usapein, Soorathep Kheawhom, Ura Pancharoen
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Arabian Journal of Chemistry
Subjects:
Hollow fiber supported liquid membrane
Electroless nickel immersion gold plating
Rinse wastewater
Gold(I)
Nickel(II)
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535221004421

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http://www.sciencedirect.com/science/article/pii/S1878535221004421

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