Development of stable green emulsion liquid membrane process via liquid-liquid extraction to treat real chromium from rinse electroplating wastewater

• Main Authors: Mohamed Noah, Norul Fatiha, Jusoh, Norela, Othman, Norasikin, Raja Sulaiman, Raja Norimie, Mohd. Khairul Parker, Nurul Asma
• Format: Article
• Published: Korean Society of Industrial Engineering Chemistry, Elsevier B.V. 2018
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/85443/; http://dx.doi.org/10.1016/j.jiec.2018.05.034
• Institution: Universiti Teknologi Malaysia

This research addresses the development of stable green ELM process for chromium removal from industrial effluents where CrO4 2− and Cr2O7 2− is the predominant species. Types of carriers, diluents and stripping agents undergo screening via LLE process. Meanwhile, the parameters studied for ELM stab...