02294nam a2200241 a 4500 vtls000057165 KUKTEM 20251114204436.0 111212t2010 my a f m 000 0 eng dd THE0003978(Local) 201905150920 fauzi 201112121549 Fida UMP TP156.E8 A95 2010 rs Bc. Azimah Saman Extraction and separation of hylocereus polyrhizus waste extract using membrane reactor: effect of transmembrane pressure and cross flow velocity / Azimah Saman Kuantan, Pahang : UMP, 2010 xv, 74 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Chemical Engineering (Biotechnology)) -- Universiti Malaysia Pahang - 2010 Bibliography : p. [73] - 74 This research study about the influence of cross-flow velocity (CFV) and transmembrane pressure (TMP) on the flux decline during separation of hylocereus pholyrizhus waste extract. Hylocereus pholyrizhus waste extract was selected because of red hylocereus pholyrizhus easily find in local market and its can reduce waste production in the world, which is environmental friendly. The research was conducted by using membrane reactor provided at Universiti Malaysia Pahang. The hylocereus pholyrizhus waste extract was extracted at 6 hours and after that it was filtrate using ceramic membrane filtration. The filtration was filtrate at temperature 400. During filtration, each 5 minutes the volume of hylocereus pholyrizhus waste extract filtrate was collected. The volume was collected until the volume of filtrate was constant. The flux decline of filtration for CFV and TMP was calculated. This research applied response. Surface methodology (RSM) to optimization he experiment condition. The experiment plan was based on the central composite design (CCD) For the CFV the range of flux decline at time 10 to 25 minutes. For the TMP the range of flux decline at the time 10 to 20 minutes. The highest CFV and TMP can cause the membrane easy to foul. For CFV, the best result is 0.06m/s while for TMP is 0.5 bars. Extraction (Chemistry) 0 0 0 1 10000 10000 2019-09-04 0 TP156.E8 A95 2010 rs Bc. 0000060264 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 5519 | TP156.E8 A95 2010 rs Bc. 0000060265 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 2110 2116 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992