Rawatan ion Kadmium di dalam larutan cecair dengan menggunakan membran cecair emulsi (ELM) telah dikaji dalam penyelidikan ini. Prestasi yang dikaji diukur berdasarkan hasil yang optimum yang diperoleh dari kaedah satu faktor dalam satu masa (OFAT) bagi mendapatkan keberkesanan yang maksimum dalam mengekstrak ion Kadmium (II). Bagi memenuhi objektif ini, kelajuan pengacauan and masa mengekstrack di kawal supaya prestasi terbaik boleh diperolehi. Prestasi dilihat untuk membandingkan keberkesanan mengekstak dengan menggunakan dua peralatan yang berbeza iaitu pengacauan yang biasa dan menggunakan kolum Taylor Couette. Bagi kelajuan pengacauan, TCC dan pegacauan yang biasa masing masing memberi nilai keberkesanan sebanyak 99.54% dan 94.53%. Bagi masa mengekstrak, TCC dan pegacauan yang biasa masing masing memberi nilai 99.34% dan 96.63%.
_______________________________________________________________________________________________________
The treatment of Cadmium ions in aqueous solution using Emulsion Liquid Membrane has been studied in this research. The performance of the study was measured based on the optimum results of variables obtained from One Factor at a Time (OFAT) method in order to achieve maximum efficiency in the extraction of Cadmium (II) ion. To fulfill this objective, stirring speed and extraction time was controlled so that the best performance is obtainable. The performances were observed by comparing the extraction efficiency by using two different equipments which were conventional stirrer and Taylor Couette Column. For stirring speed optimization, TCC and conventional stirrer give an efficiency value of 99.54% and 94.53%. For time optimization, TCC and conventional stirrer give a value of 99.34% and 96.63% respectively.
Emulsion liquid membrane for heavy metal removal / Mohd Saffuan Muda