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Production Of Methane From Palm Oil Mill Effluent Using Membrane Anaerobic System
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Book Synopsis Production of Methane from Palm Oil Mill Effluent Using Membrane Anaerobic System by : Jayabalan Singanathan
Download or read book Production of Methane from Palm Oil Mill Effluent Using Membrane Anaerobic System written by Jayabalan Singanathan and published by . This book was released on 2010 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Production of Methane from Palm Oil Mill Effluent by Using Ultrasonicated Membrane Anaerobic System (UMAS) by : Wai Mun Yap
Download or read book Production of Methane from Palm Oil Mill Effluent by Using Ultrasonicated Membrane Anaerobic System (UMAS) written by Wai Mun Yap and published by . This book was released on 2012 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 solids (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. Throughout the experiment, the removal efficiency of COD was 95% with HRT of 6 days. The BOD removal efficiency was 74% while TSS removal rate was from 91 to 99.5%.The methane gas production efficiency was 82.14%.The UMAS treatment efficiency was greatly improved by UMAS introduction. The membrane fouling and polarization at the membrane surface was significantly reduced.
Book Synopsis Evaluation of Membrane Anaerobic System (MAS) for Palm Oil Mill Effluent (POME) Treatment by : Hua Chyn Lee
Download or read book Evaluation of Membrane Anaerobic System (MAS) for Palm Oil Mill Effluent (POME) Treatment written by Hua Chyn Lee and published by . This book was released on 2012 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The direct discharge of Palm Oil Mill Effluent (POME) into river causes serious environmental pollutions due to its high content of organic matter which causes depletion of oxygen in water bodies. The conventional anaerobic POME treatment by using anaerobic ponding system requires longer Hydraulic Retention Time (HRT) and large space. In this study, the efficiency of Membrane Anaerobic System (MAS) in treating POME was investigated. The MAS is a system that consists of an anaerobic digester, a centrifugal pump and Cross-Flow Ultrafiltration (CUF) Membrane with Molecular Weight Cut-off (MWCO) 200 kDa which have been operated at the pressure of 1.5 bars to 2 bars. Three runs of the experiment had been done on three kinds of the POME samples, 50 % diluted raw POME (Run 1), anaerobic digested POME without addition of mixed culture inoculum (Run 2) and anaerobic digested POME with addition of mixed culture inoculum (Run 3). Throughout the study, the MAS system was performing better in treating anaerobic digested POME in term of overall Chemical Oxygen Demand (COD) removal efficiency in Run 2 and Run 3 compared to Run 1, which overall COD removal efficiency were 83.94 % (Run 2) and 77.98 % (Run 3). The overall Total Suspended Solid (TSS) removal efficiencies of MAS on POME were varied between 81.02 % and 99.95 % in three runs of the experiments. The overall Volatile Suspended Solid (VSS) removal efficiency of MAS on POME treatment was varied between 74.66 % and 87.87 %. The methane gas production was 80.79 %, 80 % and 78.26 % for Run 1, 2, 3 respectively. The addition of inoculum did not show any significant effect on methane production in Run 3. The methane gas production in MAS through anaerobic digestion of POME was found to be linearly in relationship with the VSS removal efficiency and organic loading.
Book Synopsis Evaluation of Palm Oil Mill Effluent (POME) by Membrane Anaerobic System (MAS) by : Rajaletchumy A/P Veloo Kutty
Download or read book Evaluation of Palm Oil Mill Effluent (POME) by Membrane Anaerobic System (MAS) written by Rajaletchumy A/P Veloo Kutty and published by . This book was released on 2010 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evaluation of anaerobic digestion process of palm oil mill effluent (POME) was carried out in a laboratory-scale membrane anaerobic system (MAS). The MAS consists of a cross-flow Ultra-filtration membrane for solid-liquid separation and operational pressure of 1.5 to 2 bars. An enrichment mixed culture of methanogenic bacteria was developed and acclimatized in the digester for three days when the POME is fed into the 30 L digester combining Ultrafiltration (UF) membrane MAS is a modern bioreactor and was used for the rapid biotransformation of organic matter to Methane gas with the help of Methanogenic bacteria. Two concentration ratios of 50% and 100% of the raw POME were studied. The hydraulic retention time (HRT) ranged between 1 and 4 days. Throughout the experiment, the removal efficiency of COD was between 78.81% and 81.44%. The methane gas production rate was 0.673 L/g COD/d to 0.974 L/g COD/d. The effluent flow rates for the two ratios were found as 10.31 L/d and 21.75 L/d respectively. The pH was between 6.8 and 7.7. The membrane anaerobic system, MAS treatment efficiency was greatly affected by solid retention time, hydraulic retention time and organic loading rates. In this study, membrane fouling and polarization at the membrane surface played a significant role in the formation of the strongly attached cake layer limiting membrane permeability.
Book Synopsis Biological Wastewater Treatment and Resource Recovery by : Robina Farooq
Download or read book Biological Wastewater Treatment and Resource Recovery written by Robina Farooq and published by BoD – Books on Demand. This book was released on 2017-03-29 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological treatment of wastewater is a low-cost solution for remediation of wastewater. This book focuses on the bioremediation of wastewater, its management, monitoring, role of biofilms on wastewater treatment and energy recovery. It emphasizes on organic, inorganic and micropollutants entering into the environment after conventional wastewater treatment facilities of industrial, agricultural and domestic wastewaters. The occurrence of persistent pollutants poses deleterious effects on human and environmental health. Simple solution for recovery of energy as well as water during biological treatment of wastewater is a viable option. This book provides necessary knowledge and experimental studies on emerging bioremediation processes for reducing water, air and soil pollution.
Book Synopsis Biomethanation of Palm Oil Mill Effluent (pome) by Ultrasonic Membrane Anaerobic System (umas) Using Pome as Substrate by : Nuri 'Adilah Nashrulmillah Idris
Download or read book Biomethanation of Palm Oil Mill Effluent (pome) by Ultrasonic Membrane Anaerobic System (umas) Using Pome as Substrate written by Nuri 'Adilah Nashrulmillah Idris and published by . This book was released on 2014 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Production of Methane Gas by Ultrasonic Membrane System (UMAS) Using Palm Oil Mill Effluent (POME) as a Substrate by : Wan Norain Awang Long
Download or read book Production of Methane Gas by Ultrasonic Membrane System (UMAS) Using Palm Oil Mill Effluent (POME) as a Substrate written by Wan Norain Awang Long and published by . This book was released on 2013 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Perspectives on Water Quality Management and Pollutant Control by : Nigel W.T. Quinn
Download or read book International Perspectives on Water Quality Management and Pollutant Control written by Nigel W.T. Quinn and published by BoD – Books on Demand. This book was released on 2013-02-27 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The level of surface water quality protection is variable around the world in large part due to the relative effectiveness of environmental regulation and the degree to which science influences the regulatory process. In the United States, at the federal level, the Total Maximum Daily Load (TMDL) has been an effective policy and water quality management tool for dealing with both point source and non-point source pollution. The TMDL provides a rational framework for estimating the assimilative capacity of the receiving water body for certain contaminants and applying factors of safety and incorporating acceptable levels of water quality criteria violation - provided the local stakeholders have a say in the decision making process. This collection of articles from around the world are good examples of the application of sound scientific principles to solve pressing water quality problems.
Book Synopsis Scaled-down Biogas Production from Anaerobic Treatment of Palm Oil Mill Effluent by : Mohamad Firwance Basri
Download or read book Scaled-down Biogas Production from Anaerobic Treatment of Palm Oil Mill Effluent written by Mohamad Firwance Basri and published by . This book was released on 2007 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is an extension of a 500 m3 methane recovery test plant study located at Serting Hilir Palm Oil Mill, Negeri Sembilan conducted by our research group on anaerobic treatment of palm oil mill effluent (POME). Biomass washout has become one of the problems faced by our research group because of the continous mixing effluent during anaerobic treatment at POME. Therefore, in this study, anaerobic POME treatment using a scaled down 50 L bioreactor which mimics the 500 m3 bioreactor was carried out to improve biogas production with and without biomass sedimentation. Three series of experiments were conducted under different conditions in terms of biomass sedimentation applied to the system. The first experiment was operated under semi-continuous mode whereas the second and third experiments were operated based on mix and settle mode system. As expected, by retaining biomass in the bioreactor, there was an improvement on the anaerobic process as the system from the second and third experiments were able to operate at organic loading rate (OLR) of 3.4 and 6.0 kg COD/m3/d, respectively while the first experiment only achieved OLR of 3.0 kg COD/m3/d. At these OLR value, the hydraulic retention time (HRT) obtained was 10 days in the third experiment and followed by the first and second experiments with 15 days of HRT. The highest biogas production was achieved from the third experiment which was 2.42 m3/m3 of reactor/d. This was followed by second and first experiments which were 1.55 and 1.20 m3/m3 of reactor/d respectively. The highest methane production rate was also obtained in the third experiment with 0.992 m3/m3 of reactor/d as compared to the second and experiments which were 0.655 and 0.553 m3/m3 of reactor/d, respectively. For COD removal, more than 90% of COD was removed for all the experiments. The experimental data for the first experiment was applied to the two-stage mathematical model of acidogenesis and methanogenesis which were developed by previous researchers. The first experimental data was used because it representes the actual scenario on how the methane recovery test plant was operated in which biomass washout was taken into consideration. In modelling the behaviour of the anaerobic digestion process, the mathematical model was used to simulate the methane production from the anaerobic treatment of POME. From the simulation result, the model was shown to be satisfactory for simulating methane production from the anaerobic treatment of POME.
Book Synopsis Production of Biogas and Performance Evaluation of Ultrasonic Membrane Anaerobic System (UMAS) for Palm Oil Mill Effluent Treatment (POME) by : Abdurahman Hamid Nour
Download or read book Production of Biogas and Performance Evaluation of Ultrasonic Membrane Anaerobic System (UMAS) for Palm Oil Mill Effluent Treatment (POME) written by Abdurahman Hamid Nour and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study proposes a new approach for integrated technology of ultrasonic and membrane for a palm oil mill effluent treatment. This study evaluated the performance of the new design of ultrasonic membrane anaerobic system (UMAS) when a palm oil mill effluent (POME) introduces this approach. To fit kinetic study, six steady states were investigated and the results have shown that the mixed liquor volatile suspended solids (MLVSSs) range from 10,400 to 17,350 mg/l while the mixed liquor suspended solids (MLSSs) range from 13,800 to 22,600 mg/l. Three kinetic models of Monod, Contois, and Chen and Hashimoto were used to evaluate the integrated system at organic loading rates ranging from 1 to 15 kg COD/m3/day. The percentage efficiency of COD removal was from 92.8 to 98.3%, and hydraulic retention time (HRT) was from 500.8 to 8.6 days. The influent COD concentrations of the POME ranged from 70,400 to 90,200 mg/l.The integrated technology of UMAS is a more attractive one as it avoids membrane fouling problems.
Download or read book Biodegradation written by Rolando Chamy and published by BoD – Books on Demand. This book was released on 2013-06-14 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a collection of different research activities where several technologies have been applied to the optimization of biodegradation processes. The book has three main sections: A) Hydrocarbons biodegradation, B) Biodegradation and anaerobic digestion, and C) Biodegradation and sustainability.
Book Synopsis The Microbiology of Anaerobic Digesters by : Michael H. Gerardi
Download or read book The Microbiology of Anaerobic Digesters written by Michael H. Gerardi and published by John Wiley & Sons. This book was released on 2003-09-19 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anaerobic digestion is a biochemical degradation process that converts complex organic material, such as animal manure, into methane and other byproducts. Part of the author's Wastewater Microbiology series, Microbiology of Anareboic Digesters eschews technical jargon to deliver a practical, how-to guide for wastewater plant operators.
Book Synopsis Handbook of Research on Resource Management for Pollution and Waste Treatment by : Affam, Augustine Chioma
Download or read book Handbook of Research on Resource Management for Pollution and Waste Treatment written by Affam, Augustine Chioma and published by IGI Global. This book was released on 2019-10-25 with total page 795 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is necessary to understand the extent of pollution in the environment in terms of the air, water, and soil in order for both humans and animals to live healthier lives. Poor waste treatment or pollution monitoring can lead to massive environmental issues, such as diminishing valuable resources, and cause a significant negative impact on society. Solutions, such as reuse of waste and sustainable waste management, must be explored to prevent these adverse effects. The Handbook of Research on Resource Management for Pollution and Waste Treatment is a collection of innovative research that examines waste and pollution treatment methods that can be adopted at local and international levels and examines appropriate resource management strategies for environmentally related issues. Featuring coverage on a wide range of topics such as soil washing, bioremediation, and runoff handling, this book is ideally designed for environmentalists, engineers, waste management professionals, natural resource regulators, environmental policymakers, scientists, academicians, researchers, and students seeking current research on viable resource management methods for the regeneration of their immediate environment.
Book Synopsis Anaerobic Technology in Pulp and Paper Industry by : Pratima Bajpai
Download or read book Anaerobic Technology in Pulp and Paper Industry written by Pratima Bajpai and published by Springer. This book was released on 2017-03-14 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a state-of-the-art report on the treatment of pulp and paper industry effluents using anaerobic technology. It covers a comprehensive range of topics, including the basic reasons for anaerobic treatment, comparison between anaerobic and aerobic treatment, effluent types suitable for anaerobic treatment, design considerations for anaerobic treatment, anaerobic reactor configurations applied for treatment of pulp and paper industry effluents, present status of anaerobic treatment in pulp and paper industry, economic aspects, examples of full scale installations and future trends.
Book Synopsis Anaerobic Biotechnology for Bioenergy Production by : Samir Kumar Khanal
Download or read book Anaerobic Biotechnology for Bioenergy Production written by Samir Kumar Khanal and published by John Wiley & Sons. This book was released on 2011-11-18 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anaerobic biotechnology is a cost-effective and sustainable means of treating waste and wastewaters that couples treatment processes with the reclamation of useful by-products and renewable biofuels. This means of treating municipal, agricultural, and industrial wastes allows waste products to be converted to value-added products such as biofuels, biofertilizers, and other chemicals. Anaerobic Biotechnology for Bioenergy Production: Principles and Applications provides the reader with basic principles of anaerobic processes alongside practical uses of anaerobic biotechnology options. This book will be a valuable reference to any professional currently considering or working with anaerobic biotechnology options.
Book Synopsis Waste Management in the Palm Oil Industry by : Phaik Eong Poh
Download or read book Waste Management in the Palm Oil Industry written by Phaik Eong Poh and published by Springer Nature. This book was released on 2020-01-30 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the technological developments that are currently being researched or implemented in the management of palm oil industrial waste. After introducing the plantation and milling processes, the book focuses on the wastes generated solely from plantation and milling activities, as reducing waste from these two sectors will enhance the overall sustainability of the entire palm oil industry eco-system. It then evaluates the sustainability of current practices and elaborates on technological developments in the two sectors, before critically assessing options to treat wastes generated from the plantation and milling process. To properly contextualise the work, it also includes a section on socio-economical sustainability, as well as an industrial case study. A valuable resource for academics interested in the evolution of sustainable waste management strategies within this industrial context, the book also appeals to practitioners in the field who wish to improve the sustainability of their particular plantation or mill.
Book Synopsis Improving Biogas Production by : Helen Treichel
Download or read book Improving Biogas Production written by Helen Treichel and published by Springer. This book was released on 2019-01-10 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the current limitations of biogas production and yield and new avenues to improving them. Biogas production and yield are among the most important renewable energy targets for our world. Pursuing an innovative and biotechnological approach, the book presents alternative sources for biogas production and explores a broad range of aspects, including: pre-treatment of substrates, accelerators (enzyme-mediated) and inhibitors involved in the process of obtaining biogas and its yield, design specifications for digesters/modified digesters, managing biogas plants, microbial risk and slurry management, energy balance and positive climatic impacts of the biogas production chain, and the impacts on Human, Animal and Environmental Health (“One Health” concept for the biogas chain).
