02373ntm a2200289 a 4500 vtls000084861 KUKTEM 20251117113240.0 150114t2014 my a f m 000 0 eng d THE0004404(Local) 201905161216 rohana 201712051621 huda 201501141243 fawwaz UMP TP248.25.M45 N87 2014 r Bc. Nuri ‘Adilah Nashrulmillah Idris Biomethanation of palm oil mill effluent (pome) by ultrasonic membrane anaerobic system (umas) using pome as substrate / Nuri ‘Adilah Nashrulmillah Idris Kuantan, Pahang : UMP, 2014 xiv, 62 p. : ill. ; 30 cm. + 1 CD-ROM Faculty of Chemical & Natural Resources Engineering Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2014 Bibliography : p. 61 The direct discharge of the Palm Oil Mill Effluent (POME) wastewater causes serious environmental pollution due to its high chemical oxygen demand (COD), total suspended solid (TSS) and biological oxygen demand (BOD). The conventional ways for POME wastewater treatment have both economical and environmental disadvantages. In this study, the potential of ultrasonic-assisted membrane anaerobic system (UMAS) was evaluated as alternative and cost effective method for treating POME wastewater to avoid fouling. The UMAS treatment efficiency was greatly improved by UMAS introduction. The membrane fouling and polarization at the membrane surface was significantly reduced. This research had proved that UMAS is the effective way to treat POME. The removal efficiency of COD was 95% with HRT of 6 days. The BOD removal efficiency was 71.59% while TSS removal rate was from 91 to 99.5%.The methane gas production efficiency was 94.14%.The UMAS treatment efficiency was greatly improved by UMAS introduction. The membrane fouling and polarization at the membrane surface was significantly reduced. This research had achieved the objectives by resolve the problem statement Membrane reactors Bioreactors Palm oil http://ecollib.ump.edu.my/18285/ Access in library only 0 0 0 1 10000 10000 2019-09-04 0 TP248.25.M45 N87 2014 r Bc. 0000091541 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 8538 | TP248.25.M45 N87 2014 r Bc. 0000091542 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5432 5438 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6500*6501*6502*8560*9992