Methane Production From Waste Organic Matter

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METHANE PRODUCTION FROM WASTE ORGANIC MATTER

Author : Stafford,Hawkes,Rex Horton
Publisher : Springer
Page : 304 pages
File Size : 42,7 Mb
Release : 1980
Category : Science
ISBN : UOM:39015000506959

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METHANE PRODUCTION FROM WASTE ORGANIC MATTER by Stafford,Hawkes,Rex Horton Pdf

Anaerobic Digestion of Organic Solid Waste for Energy Production

Author : Satoto Endar Nayono
Publisher : KIT Scientific Publishing
Page : 152 pages
File Size : 40,7 Mb
Release : 2010
Category : Nature
ISBN : 9783866444645

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Anaerobic Digestion of Organic Solid Waste for Energy Production by Satoto Endar Nayono Pdf

Anaerobic digestion of the organic fraction of municipal solid waste as such or together with food waste, press water or patatoes sludge was investigated to equilibrate methane production within a day or over the weekend, when no OFMSW was available. A stable co-digestion process could be achieved with COD degradation between 60 and 80 %. The max. organic loading rates were 28 kg COD/L, d. For stable methane production the OLR during Co-digestion should not excede 22,5 kg/L,

Management of Organic Waste

Author : Sunil Kumar,Ajay Bharti
Publisher : BoD – Books on Demand
Page : 212 pages
File Size : 52,5 Mb
Release : 2012-02-01
Category : Technology & Engineering
ISBN : 9789533079257

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Management of Organic Waste by Sunil Kumar,Ajay Bharti Pdf

This book reports research on the utilization of organic waste through composting and vermicomposting, biogas production, recovery of waste materials, and the chemistry involved in the processing of organic waste under various processing aspects. A few chapters on collection systems and disposal of wastes have also been included.

Methane Production from Agricultural and Domestic Wastes

Author : Hobson
Publisher : Springer Science & Business Media
Page : 343 pages
File Size : 46,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400981027

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Methane Production from Agricultural and Domestic Wastes by Hobson Pdf

This volume in the Energy from Wastes Series covers the area of methane production from agricultural and domestic wastes. Principally this involves the conversion of excreta and other organic effluents to a valuable gaseous fuel plus, in many cases, a useful sludge for fertiliser or feedstuffs. Dr Hobson and his colleagues have written a comprehensive text on the principles of microbiological processes and the biochemistry of anaerobic digestion, embracing the design of digesters with examples of current working installations. The potential for anaerobic digestion of wastes as diverse as sewage to fruit processing effluents is also reviewed. This work should be of interest to all who have to manage organic waste treatment and disposal, as well as to a wider readership who wish to know more about methane production by anaerobic digestion. ANDREW PORTEOUS v Preface The production of methane, or more exactly, a flammable 'biogas' containing methane and carbon dioxide, by microbiological methods ('anaerobic digestion') is not new. The reactions have been in industrial use for over a hundred years, but only in sewage purification processes. In some times of national stress, such as war-time, the microbiological production of gas purely for fuel has been investigated, but with the resumption of plentiful su pplies of fossil fuels the investigations have faded awa y.

Methane Generation from Human, Animal, and Agricultural Wastes

Author : National Research Council (U.S.). Panel on Methane Generation,National Academy of Sciences (U.S.)
Publisher : Unknown
Page : 150 pages
File Size : 51,9 Mb
Release : 1977
Category : Biogas
ISBN : UIUC:30112105128000

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Methane Generation from Human, Animal, and Agricultural Wastes by National Research Council (U.S.). Panel on Methane Generation,National Academy of Sciences (U.S.) Pdf

Bio-gas Plant

Author : Ram Bux Singh
Publisher : Unknown
Page : 142 pages
File Size : 45,8 Mb
Release : 1974
Category : Biogas
ISBN : WISC:89046314886

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Bio-gas Plant by Ram Bux Singh Pdf

On the economic viability of plants producing fuel gas from organic refuse.

Methane Production from Agricultural and Domestic Wastes

Author : Hobson
Publisher : Springer
Page : 270 pages
File Size : 50,9 Mb
Release : 2011-11-11
Category : Science
ISBN : 940098104X

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Methane Production from Agricultural and Domestic Wastes by Hobson Pdf

This volume in the Energy from Wastes Series covers the area of methane production from agricultural and domestic wastes. Principally this involves the conversion of excreta and other organic effluents to a valuable gaseous fuel plus, in many cases, a useful sludge for fertiliser or feedstuffs. Dr Hobson and his colleagues have written a comprehensive text on the principles of microbiological processes and the biochemistry of anaerobic digestion, embracing the design of digesters with examples of current working installations. The potential for anaerobic digestion of wastes as diverse as sewage to fruit processing effluents is also reviewed. This work should be of interest to all who have to manage organic waste treatment and disposal, as well as to a wider readership who wish to know more about methane production by anaerobic digestion. ANDREW PORTEOUS v Preface The production of methane, or more exactly, a flammable 'biogas' containing methane and carbon dioxide, by microbiological methods ('anaerobic digestion') is not new. The reactions have been in industrial use for over a hundred years, but only in sewage purification processes. In some times of national stress, such as war-time, the microbiological production of gas purely for fuel has been investigated, but with the resumption of plentiful su pplies of fossil fuels the investigations have faded awa y.

Biomethanization of the Organic Fraction of Municipal Solid Wastes

Author : J. Mata-Alvarez
Publisher : IWA Publishing
Page : 292 pages
File Size : 45,9 Mb
Release : 2002-08-31
Category : Science
ISBN : 9781900222143

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Biomethanization of the Organic Fraction of Municipal Solid Wastes by J. Mata-Alvarez Pdf

Biomethanization of the Organic Fraction of Municipal Solid Wastes is a comprehensive introduction to both the fundamentals and the more practical aspects of the anaerobic digestion of organic solid wastes, particularly those derived from households, that is, the organic fraction of municipal solid wastes (OFMSW). It can be used as a textbook for specialized courses and also as a guide for practitioners. In the first part, the book covers the relevant aspects of anaerobic digestion (AD) of organic wastes. The fundamentals and kinetic aspects of AD are reviewed with particular emphasis on the aspects related to solid wastes. This introduction is necessary to have a comprehensive view of the AD process and to understand the practical principles as well as the origin of possible problems arising from the management of the process. Chapter 2 emphasizes the role of kinetics in designing the reactor, paying special attention to existing models, particularly the dynamic ones. Through this introduction, it is intended to facilitate the technology transfer from laboratory or pilot plant experiences to full-scale process, in order to implement improvements in current digesters. Laboratory methods are described for the analysis and optimization of reactor performance, such as methanogenic activity tests or experimental evaluation of the biodegradation kinetics of solid organic waste. The different reaction patterns applied to industrial reactors are outlined. Industrial reactors are classified in accordance with the system they use, pointing out advantages and limitations. Co-digestion, enabling the co-treatment of organic wastes of different origin in a more economically feasible way, is described in detail. Examples of co-digestion are given, with OFMSW as a base-substrate. Finally, full-scale co-digestion plants are discussed. Various types (mechanical, biological, physico-chemical) of pre-treatment to increase the biodegradability, and thus the yields of the process, are reviewed in detail. The use of the fermentation products of anaerobic digesters for biological nutrient removal processes in wastewater treatment plants is described. This constitutes an example of integrated waste management, a field in which both economic and technical advances can be achieved. Balances are given to justify the approach, and a full-scale case study is presented. The important topic of economics and the ecological advantages of the process are emphasized. The use of compost, the integration with composting technology, and advantages over other technologies are detailed in the framework of an environmental impact assessment of biowaste treatment. Finally, the anaerobic digestion of MSW in landfills is reviewed in detail, with emphasis on landfill process enhancement and strategies for its application.

Biogas Processes for Sustainable Development

Author : Uri Marchaim,Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 244 pages
File Size : 49,7 Mb
Release : 1992
Category : Business & Economics
ISBN : 9251031266

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Biogas Processes for Sustainable Development by Uri Marchaim,Food and Agriculture Organization of the United Nations Pdf

Intended to assist engineers, government officials and funding agencies to meet present and future challenges and make decisions on the promotion of anaerobic digestion as an alternative source of energy.

BioH2 & BioCH4 Through Anaerobic Digestion

Author : Bernardo Ruggeri,Tonia Tommasi,Sara Sanfilippo
Publisher : Springer
Page : 230 pages
File Size : 53,5 Mb
Release : 2015-02-02
Category : Technology & Engineering
ISBN : 9781447164319

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BioH2 & BioCH4 Through Anaerobic Digestion by Bernardo Ruggeri,Tonia Tommasi,Sara Sanfilippo Pdf

This book presents a Two-Stage Anaerobic Digestion (TSAD) technique for producing hydrogen and methane, following a step-by-step approach in order to guide readers through the experimental verification of the related hypothesis. In the first stage of AD, the reaction conditions are optimized to obtain the maximum amount of hydrogen, while in the second the liquid residue from the first phase is used as a substrate to produce fuel-methane. AD has traditionally been used to reduce the organic content of waste; this results in a biogas that is primarily constituted of CH4 and CO2. Over the last few decades, the conversion of organic matter into hydrogen by means of AD and selecting Hydrogen Producing Bacteria (HPB) has matured into a viable and sustainable technology among the pallet of H2 generation technologies. The combined bio-production of hydrogen and methane from Organic Waste Materials (OWM) is considered to be an ideal way of utilizing waste, and can increase energy efficiency (the substrate Heat Value converted into H2 and CH4 fuel) to roughly 80%, since the energy efficiency of H2-production alone (15%) is not energetically competitive. The two gas streams can be used either separately or in combination (Hytane®), be supplied as civilian gas or used for transportation purposes. All the aspects of this sustainable technology are taken into account, from the basic biochemical implications to engineering aspects, establishing the design criteria and the scale-up procedures for full-scale application. The sustainability of the TSAD method is assessed by applying EROI (Energy Return On Investment) and EPT (Energy Payback Time) criteria, and both the general approach and application to the field of Anaerobic Digestion are illustrated.

Anaerobic Digestion in Built Environments

Author : Anna Sikora
Publisher : BoD – Books on Demand
Page : 132 pages
File Size : 51,8 Mb
Release : 2021-11-03
Category : Technology & Engineering
ISBN : 9781839692239

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Anaerobic Digestion in Built Environments by Anna Sikora Pdf

Anaerobic digestion of biomass to biogas, commonly occurring in natural anoxic ecosystems, is an excellent method for utilizing wastes and producing green energy. This book presents examples of local installations of AD, or their proposals, located at small factories, workplaces, and in rural areas and housing complexes. The facilities consider the specific nature of the region, site conditions, and specificity of the utilized wastes. They protect the environment and ensure dispersed energy production. The latter is of great economic significance due to its closeness to end customers. Small local installations expand the pool of renewable energy on a global scale.

Anaerobic Digestion

Author : Daniel J. Caruana,Amanda E. Olsen
Publisher : Unknown
Page : 0 pages
File Size : 53,9 Mb
Release : 2012
Category : Sewage
ISBN : 1613244207

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Anaerobic Digestion by Daniel J. Caruana,Amanda E. Olsen Pdf

Anaerobic digestion (AD) is a biological process that happens naturally when bacteria breaks down organic matter in environments with little or no oxygen. It is effectively a controlled and enclosed version of the anaerobic breakdown of organic waste in landfills which release methane. In this book, the authors present current research in the study of the processes, products and application of anaerobic activity. Topics discussed include the anaerobic treatment of wastewater; a scientific review of the agronomic, environmental and social benefits of anaerobic digestion and the microbial aspects of anaerobic digestion for biogas production.

Improving Biogas Production

Author : Helen Treichel,Gislaine Fongaro
Publisher : Springer
Page : 304 pages
File Size : 51,8 Mb
Release : 2019-01-10
Category : Technology & Engineering
ISBN : 9783030105167

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Improving Biogas Production by Helen Treichel,Gislaine Fongaro Pdf

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).