References
- Poh , PE and Chong , MF . 2009 . Development of anaerobic digestion methods for palm oil mill effluent (POME) treatment . Bioresour Technol , 100 : 1 – 9 . (doi:10.1016/j.biortech.2008.06.022)
- Borja , R and Banks , CJ . 1994 . Anaerobic digestion of palm oil mill effluent using an up-flow anaerobic sludge blanket reactor . Biomass Bioenergy , 6 : 381 – 389 . (doi:10.1016/0961-9534(94)E0028-Q)
- Bhatia , S , Othman , Z and Ahmad , AL . 2007 . Pretreatment of palm oil mill effluent (POME) using Moringa oleifera seeds as natural coagulant . J Hazard Mater , 145 : 120 – 126 . (doi:10.1016/j.jhazmat.2006.11.003)
- Baharuddin , AS , Hock , LS , Yusof , MZM , Rahman , NAA , Shah , UM , Hassan , MA , Wakisaka , M , Sakai , K and Shirai , Y . 2010 . Effects of palm oil mill effluent (POME) anaerobic sludge from 500 m3 of closed anaerobic methane digested tank on pressed-shredded empty fruit bunch (EFB) composting process . Afr J Biotechnol , 9 ( 16 ) : 2427 – 2436 .
- Loh SK, Choo YM. Achievements and challenges in adoption of biofuels and bio-energy. 3rd International Symposium on Biofuels and Bio-Energy; New Delhi; 2012. p. 19–20.
- Yacob , S , Hassan , MA , Shirai , Y , Wakisaka , M and Subash , S . 2005 . Baseline study of methane emission from open digesting tanks of palm oil mill effluent treatment . Chemosphere , 59 : 1575 – 1581 . (doi:10.1016/j.chemosphere.2004.11.040)
- Husain , Z , Zainal , ZA and Abdullah , MZ . 2003 . Analysis of biomass-residue-based cogeneration system in palm oil mills . Biomass Bioenergy , 24 ( 2 ) : 117 – 124 . (doi:10.1016/S0961-9534(02)00101-0)
- Paepatung , N , Nopharatana , A and Songkasiri , W . 2009 . Bio-methane potential of biological solid materials and agricultural wastes . Asian J Energy Environ , 10 ( 1 ) : 19 – 27 .
- Bouallagui , H , Lahdheb , H , Ben Romdan , E , Rachdi , B and Hamdi , M . 2009 . Improvement of fruit and vegetable waste anaerobic digestion performance and stability with co-substrates addition . J Environ Manage , 90 : 1844 – 1849 . (doi:10.1016/j.jenvman.2008.12.002)
- Garcia-pena , EI , Parameswaran , P , Kang , DW , Canul-Chan , M and Krajmalnik-Brown , R . 2011 . Anaerobic digestion and co-digestion processes of vegetable and fruit residues: process and microbial ecology . Bioresour Technol , 102 : 9447 – 9455 . (doi:10.1016/j.biortech.2011.07.068)
- Chen , GY , Zheng , Z , Yang , SG , Fang , CX , Zou , XX and Zhang , JB . 2010 . Improving conversion of Spartina alterniflora into biogas by co-digestion with cow feces . Fuel Process Technol , 91 : 1416 – 1421 . (doi:10.1016/j.fuproc.2010.05.015)
- Hosseini , SE and Wahid , MA . 2013 . Feasibility study of biogas production and utilization as a source of renewable energy in Malaysia . Renew Sust Energy Rev , 19 : 454 – 462 . (doi:10.1016/j.rser.2012.11.008)
- Purwandari , FA , Sanjaya , AP , Millati , R , Cahyanto , MN , Horvath , IS , Niklasson , C and Taherzadeh , MJ . 2013 . Pretreatment of oil palm empty fruit bunch (OPEFB) by N-methylmorpholine-N-oxide (NMMO) for biogas production: structural changes and digestion improvement . Bioresour Technol , 128 : 461 – 466 . (doi:10.1016/j.biortech.2012.10.088)
- Nieves , DC , Karimi , K and Horvath , IS . 2011 . Improvement of biogas production from oil palm empty fruit bunches (OPEFB). . Ind Crop Prod , 34 : 1097 – 1101 . (doi:10.1016/j.indcrop.2011.03.022)
- O-Thong , S , Boe , K and Angelidaki , I . 2012 . Thermophilic anaerobic co-digestion of oil palm empty fruit bunches with palm oil mill effluent for efficient biogas production . Appl Energ , 93 : 648 – 654 . (doi:10.1016/j.apenergy.2011.12.092)
- Speece , RE . 1996 . Anaerobic biotechnology for industrial wastewaters , Nashville, TN : Archae Press .
- Kim , HW , Nam , JY and Shin , HS . 2011 . A comparison study on the high-rate co-digestion of sewage sludge and food waste using a temperature-phased anaerobic sequencing batch reactor system . Bioresour Technol , 102 : 7272 – 7279 . (doi:10.1016/j.biortech.2011.04.088)
- APHA, AWWA, and WEF . 2005 . Standard methods for the examination of water and wastewater , 20 , Washington, DC : American Public Health Association .
- Yen , HW and Brune , DE . 2007 . Anaerobic co-digestion of algal sludge and waste paper to produce methane . Bioresour Technol , 98 : 130 – 134 . (doi:10.1016/j.biortech.2005.11.010)
- El-Mashad , HM and Zhang , R . 2010 . Biogas production from co-digestion of dairy manure and food waste . Bioresour Technol , 101 : 4021 – 4028 . (doi:10.1016/j.biortech.2010.01.027)
- Labatut , RA , Angenent , LT and Scott , NR . 2011 . Biochemical methane potential and biodegradability of complex organic substrates . Bioresour Technol , 102 : 2255 – 2264 . (doi:10.1016/j.biortech.2010.10.035)
- Xie , S , Lawlor , PG , Frost , JP , Hu , Z and Zhan , X . 2011 . Effect of pig manure to grass silage ratio on methane production in batch anaerobic co-digestion of concentrated pig manure and grass silage . Bioresour Technol , 102 : 5728 – 5733 . (doi:10.1016/j.biortech.2011.03.009)
- Zhong , W , Zhang , Z , Luo , Y , Qiao , W , Xiao , M and Zhang , M . 2012 . Biogas productivity by co-digesting Taihu blue algae with corn straw as an external carbon source . Bioresour Technol , 114 : 281 – 286 . (doi:10.1016/j.biortech.2012.02.111)
- Kayhanian , M and Hardy , S . 1994 . The impact of four design parameters on the performance of a high-solids anaerobic digestion of municipal solid waste for fuel gas production . Environ Technol , 15 : 557 – 567 . (doi:10.1080/09593339409385461)
- Najafpour , GD , Zinatizadeh , AAL , Mohamed , AR , Hasnain , IM and Nasrollahzadeh , H . 2006 . High-rate anaerobic digestion of palm oil mill effluent in an upflow anaerobic sludge-fixed film bioreactor . Process Biochem , 41 : 370 – 379 . (doi:10.1016/j.procbio.2005.06.031)