Browsing Masitah Hasan, Madam by Author "Masitah, Hassan"
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Low cost removal of reactive orange 16 dye using cross-linked chitosan/oil palm ash composite beads
Masitah, Hassan; H., H. Bassim; A., A. Latif; Zulfakar, Mokhtar; Naimah, Ibrahim; Salwa, Mohd Zaini Mokhtar (Universiti Malaysia Sabah (UMS), 2009-08-12)In this study, the adsorption of Reactive Orange 16 (R016) onto cross-linked chitosan/oil palm ash composite beads (CC/OPA) was studied in batch mode operation with respect to temperature and initial dye concentration. The ... -
Thermodynamic studies on removal of reactive blue 19 dye on cross-linked chitosan/oil palm ash composite beads
Masitah, Hassan; Bassim, H. H.; Abdul Latif, A. (Institute of Electrical and Electronics Engineering (IEEE), 2009-12-07)The effect of temperature on adsorption of reactive blue 19 (RB19) by cross-linked chitosan/oil palm ash composite beads was investigated. Temperature studied from range 30 to 50 0C. It was observed that the uptake of this ...