Emulsion liquid membrane extraction of silver from photographic waste using cyanex 302 as a mobile carrier

• Main Authors: Othman, Norasikin, Chan, Kit Hie, Goto, Masahiro, Mat, Hanapi
• Format: Conference or Workshop Item
• Language: English
• Published: 2005
• Subjects: T Technology (General)
• Online Access: http://eprints.utm.my/id/eprint/5403/1/NorasikinOthman2005_EmulsionLiquidMembraneExtractionOfSilver.pdf; http://eprints.utm.my/id/eprint/5403/; https://conferencealerts.com/show-event?id=149754
• Institution: Universiti Teknologi Malaysia

The recovery of precious metals such as silver from photographic wastes is absolute necessity in order to save raw materials and to protect environment from hazardous compounds especially heavy metals. Several technologies have been used such as precipitation, electrolysis, and ion exchange processe...