Relevant bibliographies by topics / Anaerobic Digestor

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Anaerobic Digestor'

Author: Grafiati
Published: 6 September 2023
Last updated: 31 July 2025

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Journal articles on the topic "Anaerobic Digestor"

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Durogbade, Samuel Adesina, Temitayo Bukola Korode, and Bamidele Honesty Akpeji. "Production of Biogas from Plantain Peels, Using Cow Dung as Substrate." British Journal of Multidisciplinary and Advanced Studies 5, no. 2 (2024): 40–53. http://dx.doi.org/10.37745/bjmas.2022.0471.

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In a biodigester setup, the researchers investigated the production of methane gas using plantain peel and cow dung as substrates. Two buncher flasks, corks, a glass tube, and a calibrated conical flask comprised the biodigester setup. The setup involved anaerobic digestion processes, analyzing different ratios of cow dung and plantain peel to produce biogas. The main anaerobic digestion process was carried out in Buncher flask one, after which the methane gas formed was sent to Buncher flask two through a rubber tube, where the by-products such as carbon dioxide and hydrogen sulfide were abso
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Moletta, Marina, Nathalie Wery, Jean-Philippe Delgenes, and Jean-Jacques Godon. "Microbial characteristics of biogas." Water Science and Technology 57, no. 4 (2008): 595–99. http://dx.doi.org/10.2166/wst.2008.107.

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The microbial diversity of biogas was analyzed in order to examine the aerosolization behavior of microorganisms. Six biogas samples were analyzed: five from mesophilic and thermophilic anaerobic digestors treating different wastes, and one from landfill. Epifluorescent microscopic counts revealed 106 prokarya m−3. To assess the difference occuring in aerosolization, 498 biogas-borne 16S ribosomal DNA were analyzed and compared to published anaerobic digestor microbial diversity. Results show a large microbial diversity and strong discrepancy with digestor microbial diversity. Three different
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de Vries, Jacob, Faizan Saleem, Enze Li, et al. "Comparative Analysis of Metagenomic (Amplicon and Shotgun) DNA Sequencing to Characterize Microbial Communities in Household On-Site Wastewater Treatment Systems." Water 15, no. 2 (2023): 271. http://dx.doi.org/10.3390/w15020271.

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The performance of on-site wastewater treatment systems (OWTSs) can be improved by altering digester design and by manipulating environmental variables that affect microbial community composition. Community composition can potentially be assessed using high-throughput DNA sequencing, but the two most common methods of community DNA sequencing (16S and shotgun sequencing) generally yield different taxonomic identification profiles and can perform differently according to the sampled environment. To evaluate the use of these two approaches in monitoring OWTS operation, we conducted a comparative
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Rusín, Jiří, Kateřina Chamrádová, and Kateřina Kašáková. "Development of the Laboratory Anaerobic Bioreactor for Wet and Dry Digestion Processes." GeoScience Engineering 62, no. 4 (2016): 5–9. http://dx.doi.org/10.1515/gse-2016-0024.

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Abstract This article presents partial results of the laboratory development of an anaerobic bioreactor designed for the physical modelling of (semi)continuous dry or wet anaerobic digestion processes. A horizontal cylindrical tank reactor of 0.4 m3 total capacity has been developed. The reactor allows the continuous stirring of a liquid batch or the intermittent stirring of a solid batch. The bioreactor has been used as a lab-scale digestor in the research project dealing with high-solids (dry) anaerobic co-digestion organic fraction of mixed municipal solid waste. The first experiment was pe
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Morel, E., K. Santamaria, M. Perrier, S. R. Guiot, and B. Tartakovsky. "Multi-wavelength fluorometry for anaerobic digestion process monitoring." Water Science and Technology 52, no. 1-2 (2005): 465–71. http://dx.doi.org/10.2166/wst.2005.0554.

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Applicability of multi-wavelength fluorometry for anaerobic digestion process monitoring was investigated in a 3.5 L upflow anaerobic sludge bed (UASB) lab-scale reactor. Both off-line and on-line monitoring of key process parameters was tested. Off-line emission spectra were measured at an angle of 90° to the excitation beam using a cuvette. On-line measurements were carried out using a fiber optic probe in the external recirculation line of the digester. Fluorescence spectra were correlated to available analytical measurements to obtain partial least square regression models. An independent
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Zhang, Kun, Yan-Ling Zhang, Xin Ouyang, et al. "Genome-Centered Metagenomics Analysis Reveals the Microbial Interactions of a Syntrophic Consortium during Methane Generation in a Decentralized Wastewater Treatment System." Applied Sciences 10, no. 1 (2019): 135. http://dx.doi.org/10.3390/app10010135.

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The application of anaerobic digestors to decentralized wastewater treatment systems (DWTS) has gained momentum worldwide due to their ease of operation, high efficiency, and ability to recycle wastewater. However, the microbial mechanisms responsible for the high efficiency and ability of DWTS to recycle wastewater are still unclear. In this study, the microbial community structure and function of two different anaerobic bioreactors (a primary sludge digestor, PSD, and anaerobic membrane bioreactor, AnMBR) of a DWTS located in Germany was investigated using 16S rRNA gene amplicon and metageno
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Vaz, F., A. Torres, and C. Neiva Correia. "Case study: the characteristics of the biodegradable waste for the anaerobic digestion plant in Lisbon area." Water Science and Technology 58, no. 8 (2008): 1563–68. http://dx.doi.org/10.2166/wst.2008.499.

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Taking into account the physical-chemical characteristics of the SC-OFMSW processed at Valorsul's anaerobic digestion plant, the influence of seasonal effects was studied. The waste presents a good quality, with a putrescible content of around 90%. In terms of chemical characteristics, the waste composition is similar to the one referred in the literature. The results show that seasonal variations seem not to affect the SC-OFMSW characteristics. The waste is very soluble and for that reason the solids content in the digester is low (TS in the digestor is 2.8%). The production of biogas is high
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Freemantle, Ryan, Nick Butson, Janet Goodfellow, Julie Konzuk, and James G. Longstaffe. "Nuclear Magnetic Resonance Spectroscopy Analysis of Anaerobic Microbial Metabolic Response to Benzalkonium Chloride Disinfectant." Applied Sciences 12, no. 9 (2022): 4620. http://dx.doi.org/10.3390/app12094620.

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Quaternary ammonium compounds (QACs) are disinfection agents used in industrial cleaning processes that are known to interfere with the proper functioning of anaerobic waste digestion directly impacting the quality and quantity of the biogas produced (i.e., CO2 and CH4). While the impact of these contaminants on waste digestors are well known, the impact these compounds have on the metabolic profile of an anaerobic digestor is less understood. This paper describes the use nuclear magnetic resonance (NMR) spectroscopy as a non-targeted tool to monitor variations in the metabolic profile of anae
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Sekiguchi, Y., Y. Uyeno, A. Sunaga, H. Yoshida, and Y. Kamagata. "Sequence-specific cleavage of 16S rRNA for rapid and quantitative detection of particular groups of anaerobes in bioreactors." Water Science and Technology 52, no. 1-2 (2005): 107–13. http://dx.doi.org/10.2166/wst.2005.0505.

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We developed a rapid and simple method for rRNA-based quantitative detection of a specific group of microorganisms in complex ecosystems. The method relies on the sequence-specific scission of 16S rRNA with ribonuclease H (RNase H) and oligonucleotides that specifically hybridize with targeted rRNA molecules. RNAs from a complex community were first mixed with an oligonucleotide and were subsequently digested with RNase H to achieve sequence-dependent rRNA cleavage at the hybridization site. For the quantitative detection of targeted rRNAs, the resulting RNA fragment patterns were analyzed by
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Chen, T. H., P. Chynoweth, and R. BIljetina. "Anaerobic digestion of municipal solid waste in a nonmixed solids concentrating digestor." Applied Biochemistry and Biotechnology 24-25, no. 1 (1990): 533–44. http://dx.doi.org/10.1007/bf02920276.

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Dissertations / Theses on the topic "Anaerobic Digestor"

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Santiago, Aníbal da Fonseca. "Sistema condominial de coleta de esgoto e tratamento em decanto-digestor seguido de alagados construídos. Estudo de caso: município de Nova Redenção - BA." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/18/18138/tde-27022009-154750/.

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Este trabalho foi desenvolvido no município de Nova Redenção, localizado na região da Chapada Diamantina no estado da Bahia, nordeste brasileiro. Nesse município é grave o quadro de saneamento ambiental, assim como em outros do interior do Brasil. A falta de recursos financeiros e humanos é fator que dificulta a resolução desse problema. Acredita-se que estudos e aprimoramentos de tecnologias simplificadas de coleta e tratamento de esgoto doméstico que superem essas dificuldades estão em consonância com as peculiaridades dessas localidades e são, atualmente, tópicos importantes para pesquisa.
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Castano, Juan Mauricio. "Anaerobic Digestion of Low Rate Digesters in Temperate Climates." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1345220853.

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Moraes, Luciana de Mattos. "Avaliação da biodegradabilidade anaerobia de lodos de esgoto provenientes de reatores anaerobios sequenciais." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257154.

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Orientador: Durval Rodrigues de Paula Junior<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola<br>Made available in DSpace on 2018-08-06T21:28:44Z (GMT). No. of bitstreams: 1 Moraes_LucianadeMattos_D.pdf: 2361276 bytes, checksum: 9b4e15d7689fe74d36409ea5ffd64856 (MD5) Previous issue date: 2005<br>Resumo: O potencial de aplicabilidade do processo anaeróbio pode ser avaliado a partir do conhecimento de poucas características dos resíduos a serem tratados. Uma avaliação preliminar dessas características pode auxiliar na escolha do sistema de tratamento ma
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Kidby, David W. "Biogas hydrogen as an indicator of digester instability in anaerobic sewage sludge digesters." Thesis, University of Essex, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.280473.

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Velho, Douglas Ferreira. "Digestão anaeróbia de resíduos de restaurantes: partida do reator e avaliação do biofertilizante." Universidade do Vale do Rio dos Sinos, 2016. http://www.repositorio.jesuita.org.br/handle/UNISINOS/5823.

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Submitted by Silvana Teresinha Dornelles Studzinski (sstudzinski) on 2016-10-18T12:56:20Z No. of bitstreams: 1 Douglas Ferreira Velho_.pdf: 2524832 bytes, checksum: dd171e639a007511b6cceb2258575af8 (MD5)<br>Made available in DSpace on 2016-10-18T12:56:21Z (GMT). No. of bitstreams: 1 Douglas Ferreira Velho_.pdf: 2524832 bytes, checksum: dd171e639a007511b6cceb2258575af8 (MD5) Previous issue date: 2016-07-29<br>Comitesinos - Comitê de Gerenciamento da Bacia Hidrográfica do Rio dos Sinos<br>FUNDEPE - Fundação Universitária para Desenvolvimento do Ensino e da Pesquisa<br>Petrobras - Petróleo
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Ledesma, Lina Marcela Sánchez. "Produção de estruvita a partir de esgoto doméstico." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/3/3147/tde-14082015-144656/.

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A escassez das fontes de fósforo e o alto consumo de energia associado à produção de fertilizantes nitrogenados serão problemas que deverão ser enfrentados no futuro. A recuperação de nutrientes das águas residuárias na forma de estruvita tem sido considerada como uma alternativa para atenuar estes problemas. Na América Latina, a produção de estruvita a partir de esgoto ainda não é uma tecnologia bem conhecida e, portanto, a finalidade deste trabalho é contribuir com uma melhor compreensão dos fenômenos envolvidos. Para isso, a pesquisa foi dividida em três etapas: 1) produção de estruvita a p
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Racz, Tiffany A. "Anaerobic Digestion of Wastewater-Grown Algae Biomass With Optimized Biogas Yields and Nutrient Solubilzation." DigitalCommons@CalPoly, 2018. https://digitalcommons.calpoly.edu/theses/2245.

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Whole-cell algae biomass grown on nutrient-rich wastewater can be anaerobically digested to produce renewable heat and power, and to solubilize nutrients to grow additional algae biomass in a biorefinery system. In this study, algae biomass was grown on clarified primary wastewater in 33-m2 ponds at a 4-day residence time with sedimentation harvesting of the biomass. Lab digesters were used to test biogas yields and nutrient solubilization from the anaerobic digestion of algal biomass with and without mixing and with sonication as a pretreatment. Additionally, algae were fed to unheated and un
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Tang, Jing. "Comparison of Dairy Manure Anaerobic Digestion Performance in Gas-lift and Bubble Column Digesters." Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/46319.

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Anaerobic digestion is one of the most promising management options for dairy manure treatment. Manure wastewater from dairy farms has been used for methane production for decades. However, performance failure due to inadequate mixing is routine. In general, the mixng of anaerobic digester is achived throguh mechnical stirring, liquid circulation, and gas circulation, among which the gas circulation proves to be the most effcient way. In this work, we studied the liquid flow pattern of two differetn type of gas-circualtion based anaerobic digesters, with the aim to understand the effects o
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Ganidi, Nafsika. "Anaerobic digestion foaming causes." Thesis, Cranfield University, 2008. http://dspace.lib.cranfield.ac.uk/handle/1826/3450.

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Anaerobic digestion foaming has been encountered in several sewage treatment plants in the UK. Foaming has raised major concerns for the water utilities due to significant impacts on process efficiency and operational costs. Several foaming causes have been suggested over the past few years by researchers. However, the supporting experimental information is limited and in some cases site specific. The present report aimed to provide a better understanding of the anaerobic digestion foaming problem and to identify the underlying mechanisms of foaming. Field and laboratory investigation identifi
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Christodoulides, Jacqueline S. "Mixing in anaerobic digesters." Thesis, University of Southampton, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.533276.

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Books on the topic "Anaerobic Digestor"

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Wu, Guangxue, ed. Anaerobic Digestion. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-69378-6.

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Horan, Nigel, Abu Zahrim Yaser, and Newati Wid, eds. Anaerobic Digestion Processes. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8129-3.

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Water Pollution Control Federation. Task Force on Anaerobic Sludge Digestion., ed. Anaerobic sludge digestion. 2nd ed. Water Pollution Control Federation, 1987.

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Leighton, Ian. Thermophilic anaerobic digestion. University of Birmingham, 1997.

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P, Chynoweth David, and Isaacson Ron, eds. Anaerobic digestion of biomass. Elsevier Applied Science, 1987.

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UK, Interdepartmental Anaerobic Digestion Seminar (1991 Birmingham England). UK interdepartmental anaerobic digestion seminar. Harwell Laboratories, 1991.

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Sudalyandi, Kaliappan, and Rajeshbanu Jeyakumar. Biofuel Production Using Anaerobic Digestion. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3743-9.

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Andrew, Wheatley, and Society of Chemical Industry, eds. Anaerobic digestion: Awaste treatment technology. Elsevier Applied Science, 1990.

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Arthur-Mensah, Kojo. Anaerobic digestion of detergent wastewaters. University of Birmingham, 2002.

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Gerardi, Michael H. The microbiology of anaerobic digesters. John Wiley, 2003.

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Book chapters on the topic "Anaerobic Digestor"

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Ashraf, R. J., Jonathan D. Nixon, and J. Brusey. "Multi-objective Optimisation of a Wastewater Anaerobic Digestion System." In Springer Proceedings in Energy. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-30960-1_25.

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AbstractThis paper looks at multi-objective optimisation of a wastewater AD system where the model is demonstrated for a case study plant. Anaerobic Digestion Model No. 1 (ADM1) was used to predict biogas yields from the digester. Interviews, with plant owners, and plant data were used to identify the objective functions and decision variables. The decision variables were defined to be the substrate feeding rate for each of the digesters and the ratio of biogas sent between a combined heat and power (CHP) plant and a biogas upgrading unit (BUU). The objectives set were to maximise the overall
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Dolci, Giovanni. "Influence of the Collection Equipment on Organic Waste Treatment: Technical and Environmental Analyses." In Civil and Environmental Engineering for the Sustainable Development Goals. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-99593-5_2.

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AbstractThe research investigated the influence of different collection bag types on the environmental and energy performances of the food waste management chain, comparing paper and bioplastic bags. First, the use of bags during the food waste household storage was examined. Subsequently, the behavior of bags when subjected to anaerobic digestion was evaluated, performing Biochemical Methane Potential tests and semi-continuous co-digestion tests with the food waste, to simulate the operating conditions of full-scale digesters. Finally, the performances of the food waste management chain were
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Taricska, Jerry R., David A. Long, J. Paul Chen, Yung-Tse Hung, and Shuai-Wen Zou. "Anaerobic Digestion." In Biological Treatment Processes. Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60327-156-1_14.

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Aydin, Sevcan. "Anaerobic Digestion." In Waste Biomass Management – A Holistic Approach. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-49595-8_1.

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Bombardiere, John, and David A. Stafford. "Anaerobic Digestion." In Biofuels and Bioenergy. John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781118350553.ch3.

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Massi, Erica. "Anaerobic Digestion." In Fuel Cells in the Waste-to-Energy Chain. Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2369-9_3.

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Melville, Lynsey, Andreas Weger, Sonja Wiesgickl, and Matthias Franke. "Anaerobic Digestion." In Transformation of Biomass. John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118693643.ch2.

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Liebetrau, Jan, Heike Sträuber, Jörg Kretzschmar, Velina Denysenko, and Michael Nelles. "Anaerobic Digestion." In Advances in Biochemical Engineering/Biotechnology. Springer International Publishing, 2017. http://dx.doi.org/10.1007/10_2016_67.

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Kaur, Gaganpreet, Nisha Yadav, and Sachin Kumar. "Anaerobic Digestion." In Biomass Energy for Sustainable Development. CRC Press, 2024. http://dx.doi.org/10.1201/9781003406501-6.

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Kalal, Sangeeta, Satish Kumar Ameta, and Abhilasha Jain. "Anaerobic Digestion." In Sonochemistry. Apple Academic Press, 2018. http://dx.doi.org/10.1201/b22323-10.

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Conference papers on the topic "Anaerobic Digestor"

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Nixon, R. A. "Design Considerations for Corrosion Protection of Anaerobic Digesters in Wastewater Treatment Plants." In SSPC 2015 Greencoat. SSPC, 2015. https://doi.org/10.5006/s2015-00042.

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Abstract Protective coatings are used in anaerobic digesters to achieve both corrosion protection and gas tightness. With respect to the need for corrosion protection, anaerobic digesters, under typical operating conditions, do not create exposures which are corrosive to either carbon steel or concrete substrates. This paper will explain the basics of how anaerobic digesters work chemically to stabilize biosolids and demonstrate the atypical operating conditions under which corrosion becomes problematic. This involves unintended or unexpected process upsets in existing digesters as well as ant
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Cheshire, Brian, Dave Walker, and Glenn Hauser. "“Something to Digest: Recent Findings on Coating Performance in Anaerobic Digesters”." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00613.

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Abstract An anaerobic digester is a reactor or a process vessel in which multiple chemical and/or biochemical reactions occur simultaneously. Most municipal treatment plants utilize anaerobic treatment, which is responsible for most of the waste stabilization that happens at these facilities. Protective coatings and linings have long been utilized within these key structures to offer barrier protection for both steel and concrete substrates exposed to this service environment. Over the past few years, there has been a growing trend where publicly owned wastewater treatment plants have started
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Carecci, Davide, Elena Ficara, Ignazio Geraci, Alberto Leva, and Gianni Ferretti. "Plant-wide Modelling of a Biorefinery: Microalgae for the Valorization of Digestate in Biomethane plants." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.120656.

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Microalgae cultivation on liquid digestate from the anaerobic co-digestion of agricultural feedstocks is an interesting option for digestate nutrient removal and resource recovery coupled to value-added biomass production. In this paper, a first-principle plant-wide modelling of the process is described. Two well-established models for anaerobic digestion (IWA � ADM1) and algae-based bioremediation processes (ALBA) were considered and modified with necessary equations and extensions to develop a coherent interface between the state variables of the two models. The resulting system is composed
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Carecci, Davide, Giulia Quarta, Arianna Catenacci, Gianni Ferretti, and Elena Ficara. "Modelling of agro-zootechnical anaerobic co-digestion for full-scale applications." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.193145.

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To match the growing demand for biomethane production, anaerobic digestors need an optimal and time-varying adaptation of the input diet. Dynamic co-digestion constitutes a hard challenge for the limited instrumentation and control equipment typically installed aboard full-scale plants. The development of prediction models is foreseen to support process (optimal) design and control. In this work, a rigorous framework was applied to take full-scale applicability into account while dealing with the design and training of both high-fidelity and control-oriented first-principle/grey-box models, to
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Zarei, Mohammadamin, Meshkat Dolat, Rohit Murali, et al. "Real-time dynamic optimisation for sustainable biogas production through anaerobic co-digestion with hybrid models." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.130144.

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Renewable energy and energy efficiency are increasingly recognised as crucial for creating new economic opportunities and mitigating environmental impacts. Anaerobic digestion (AD) transforms organic materials into a clean, renewable energy source. Co-digestion of various organic wastes and energy crops addresses the disadvantages of single-substrate digestion, increasing production flexibility yet adding process complexity and sensitivity. This study employs a two-pronged approach to optimise biogas production while considering global warming potential: a nonlinear programming (NLP) model for
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Moreira, Cesar, Marco Pazmino-Hernandez, Marco Pazmino-Barreno, Kyle Griffin, and Pratap Pullammanappallil. "Design and construction of a solar mobile anaerobic digestor for rural communities." In The 15th LACCEI International Multi-Conference for Engineering, Education, and Technology: “Global Partnership for Development and Engineering Education”. Latin American and Caribbean Consortium of Engineering Institutions, 2017. http://dx.doi.org/10.18687/laccei2017.1.1.470.

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Palacios, Ronald N., Steven S. Fan, Hansong Lee, and Michael A. Soto. "From Grease to Gas: Anaerobic Digestion of Fats, Oils, and Grease (FOG) at the Hyperion Treatment Plant." In ASME 2011 5th International Conference on Energy Sustainability. ASMEDC, 2011. http://dx.doi.org/10.1115/es2011-54108.

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Anaerobic digestion of high-strength organic wastes, such as Fats, Oils, and Grease (FOG) has become increasingly popular among wastewater treatment facilities in Southern California [1]. In 2010, the City of Los Angeles’ Hyperion Treatment Plant started running its own FOG Digestion Pilot Project. The project injects processed grease trap wastewater (FOG) into one of 16 anaerobic digesters at the facility. A partnership was formed between the Hyperion Treatment Plant (HTP) and Baker Commodities, Inc., a Grease rendering company located in the City of Vernon. They provide processed grease trap
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Zemke, Peter E., Byard D. Wood, and Christopher R. Rohleder. "Effect of Solids Removal From Dairy Manure Feedstock on Biogas Production in Anaerobic Digesters." In ASME 2010 4th International Conference on Energy Sustainability. ASMEDC, 2010. http://dx.doi.org/10.1115/es2010-90235.

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Many modern anaerobic digesters in developed countries consist of a digestion process in which solids are reduced to biogas, followed by mechanical separation that removes the majority of the remaining solids from the effluent. Experience has shown that such systems are often plagued with plugging due to excessive solids in the digester influent. Moreover, the mechanical separation equipment is prematurely degraded due to the elevated temperatures and corrosive compounds in the digester effluent. Reversing the order of separation and digestion offers a proven method of eliminating these proble
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Rankin, M. J., T. A. Trabold, A. A. Williamson, and M. Augustine. "Analysis of Dairy Manure and Food Manufacturing Waste as Feedstocks for Sustainable Energy Production via Anaerobic Digestion." In ASME 2012 6th International Conference on Energy Sustainability collocated with the ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/es2012-91091.

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Anaerobic digestion is a waste-to-energy conversion process that offers potential economic and environmental benefits of organic waste diversion and renewable energy generation. However, these systems are often not feasible for small-to-medium size food processors, due to the significant capital investment involved. The key objective of this study is to identify the volume and composition of dairy manure and liquid-phase food manufacturing waste streams available in New York State (NYS) to make co-digestion of multiple feedstocks in centralized anaerobic digester facilities an economically att
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Leonhardt, Eric C., Jamin F. Swazo, and Ryan F. Cruse. "Using Dairy Cow Derived Biomethane to Fuel the Viking 32 Hybrid Electric Vehicle." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-41659.

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A high performance vehicle—Viking 32—designed and built at the Vehicle Research Institute has been powered with methane refined from a dairy cow anaerobic digester. A student and faculty led team designed and constructed two different refining processes to investigate the feasibility of developing a renewable energy source for transportation in Whatcom County. The paper discusses several key issues surrounding anaerobic digester produced biomethane: the quantity and significance of the energy produced, why transportation fuel is a viable alternative to electrical production in anaerobic digest
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Reports on the topic "Anaerobic Digestor"

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Pullammanappallil, Pratap, Haim Kalman, and Jennifer Curtis. Investigation of particulate flow behavior in a continuous, high solids, leach-bed biogasification system. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7600038.bard.

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Recent concerns regarding global warming and energy security have accelerated research and developmental efforts to produce biofuels from agricultural and forestry residues, and energy crops. Anaerobic digestion is a promising process for producing biogas-biofuel from biomass feedstocks. However, there is a need for new reactor designs and operating considerations to process fibrous biomass feedstocks. In this research project, the multiphase flow behavior of biomass particles was investigated. The objective was accomplished through both simulation and experimentation. The simulations included
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Asvapathanagul, Pitiporn, Leanne Deocampo, and Nicholas Banuelos. Biological Hydrogen Gas Production from Food Waste as a Sustainable Fuel for Future Transportation. Mineta Transportation Institute, 2022. http://dx.doi.org/10.31979/mti.2021.2141.

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In the global search for the right alternative energy sources for a more sustainable future, hydrogen production has stood out as a strong contender. Hydrogen gas (H2) is well-known as one of the cleanest and most sustainable energy sources, one that mainly yields only water vapor as a byproduct. Additionally, H2 generates triple the amount of energy compared to hydrocarbon fuels. H2 can be synthesized from several technologies, but currently only 1% of H2 production is generated from biomass. Biological H2 production generated from anaerobic digestion is a fraction of the 1%. This study aims
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Asvapathanagul, Pitiporn, Leanne Deocampo, and Nicholas Banuelos. Biological Hydrogen Gas Production from Food Waste as a Sustainable Fuel for Future Transportation. Mineta Transportation Institute, 2022. http://dx.doi.org/10.31979/mti.2022.2141.

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In the global search for the right alternative energy sources for a more sustainable future, hydrogen production has stood out as a strong contender. Hydrogen gas (H2) is well-known as one of the cleanest and most sustainable energy sources, one that mainly yields only water vapor as a byproduct. Additionally, H2 generates triple the amount of energy compared to hydrocarbon fuels. H2 can be synthesized from several technologies, but currently only 1% of H2 production is generated from biomass. Biological H2 production generated from anaerobic digestion is a fraction of the 1%. This study aims
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Rivard, C. J., and D. R. Boone. The anaerobic digestion process. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/530632.

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Wellinger, A. Economic viability of anaerobic digestion. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/530638.

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Nakayama, Yoshio, Nobuyuki Kusama, and Katsuya Wada. FCPP application to utilize anaerobic digester gas. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/460328.

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Walker, S., A. Gross, D. Jassby, and W. Tester. Energy, nutrient and water recovery from dairy waste. United States-Israel Binational Agricultural Research and Development Fund, 2020. http://dx.doi.org/10.32747/2020.8134167.bard.

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The overall goal of this project was to investigate an innovative integrated approach to extracting energy, clean water, and valuable nutrients efficiently from the estimated 180-190 million cubic meters of effluent left behind after anaerobic digestion (AD) of dairy manure and related food wastes. In addition to producing new value streams, this process can reduce or eliminate the need for application of anaerobic digestate on land, which can pollute air and water.
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Ruth, M., and R. Landucci. Anaerobic digestion analysis model: User`s manual. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10180357.

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Lusk, P., P. Wheeler, and C. Rivard. Deploying anaerobic digesters: Current status and future possibilities. Office of Scientific and Technical Information (OSTI), 1996. http://dx.doi.org/10.2172/481517.

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Koker, John, and Michael Lizotte. University of Wisconsin Oshkosh Anaerobic Dry Digestion Facility. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1345064.

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