Optimization of Spiral-Wound Microfiltration Process Parameters for the Production of Micellar Casein Concentrate
نویسندگان
چکیده
A systematic selection of different transmembrane pressures (TMP) and levels diafiltration (DF) was studied to optimize these critical process parameters during the manufacturing micellar casein concentrate (MCC) using spiral-wound polymeric membrane filtration. Three TMPs (34.5, 62.1, 103.4 kPa) four DF (0, 70, 100, 150%) were applied in study. The effect TMP level on flux rates, serum protein (SP) removal, casein-to-total-protein ratio, casein-to-true-protein rejection SP evaluated. At all pressures, overall increased with increases level. impact more pronounced at lower than higher pressures. With controlled DF, instantaneous maintained within 80% initial for entire run. combination 34.5 kPa a 150% resulted 81.45% ratio 0.96. removal data from lab-scale experiments fitted into mathematical model square as factors. developed this study could predict 90–95% actual achieved pilot plant experiments.
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ژورنال
عنوان ژورنال: Membranes
سال: 2021
ISSN: ['2077-0375']
DOI: https://doi.org/10.3390/membranes11090656