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Environmental Chemistry Letters, 2022 Solid wastes from domestic, industrial and agricultural sectors cause acute economic and environmental problems. These issues can be partly solved by anaerobic digestion of wastes, yet this process is incomplete and generates abundant byproducts as ...
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2017
The term anaerobic digestion usually refers to the microbial conversion of organic material to biogas, which mainly consists of methane and carbon dioxide. The technical application of the naturally-occurring process is used to provide a renewable energy carrier and - as the substrate is often waste material - to reduce the organic matter content of ...
Jan, Liebetrau +4 more
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The term anaerobic digestion usually refers to the microbial conversion of organic material to biogas, which mainly consists of methane and carbon dioxide. The technical application of the naturally-occurring process is used to provide a renewable energy carrier and - as the substrate is often waste material - to reduce the organic matter content of ...
Jan, Liebetrau +4 more
+5 more sources
High-rate anaerobic treatment of digestate using fixed film reactors [PDF]
Environmental Pollution, 2019 Ulgudur, Nilufer/0000-0003-3410-0598; Demirer, Goksel/0000-0001-6030-2041WOS: 000483405400073PubMed: 31284204The effluent stream of the anaerobic digestion processes, the digestate, accommodates high residual organic content that needs to be further ...
Nilüfer Ülgüdür +2 more
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Valorization of anaerobic digestion digestate: A prospect review
Bioresource Technology, 2021Anaerobic digestion is recognized as promising technology for bioenergy production from biowaste, with huge quantity of digestate being produced as the residual waste. The digestate contains substantial amounts of organic and inorganic matters that be considered highly risky contaminants to the receiving environments if not properly treated, but also ...
Wei, Wang, Duu-Jong, Lee
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2010
Organic waste may degrade anaerobically in nature as well as in engineered systems. The latter is called anaerobic digestion or biogasification. Anaerobic digestion produces two main outputs: An energy-rich gas called biogas and an effluent. The effluent, which may be a solid as well as liquid with very little dry matter may also be called a digest ...
Angelidaki, Irini, Batstone, Damien John
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Organic waste may degrade anaerobically in nature as well as in engineered systems. The latter is called anaerobic digestion or biogasification. Anaerobic digestion produces two main outputs: An energy-rich gas called biogas and an effluent. The effluent, which may be a solid as well as liquid with very little dry matter may also be called a digest ...
Angelidaki, Irini, Batstone, Damien John
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Anaerobic Digestion: Factors Affecting Anaerobic Digestion Process
2017Anaerobic digestion (AD) is a biological decomposition process that occurs in the absence of oxygen. The decomposition of organic matter is a multi-step process of series and parallel reactions namely hydrolysis, acidogenesis, acetogenesis and methanogene.
Lohani, Sunil P., Havukainen, Jouni
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2020
With the growing demand for renewable, sustainable and efficient energy, biogas is one of the most promising methods to meet global renewable energy goals. Anaerobic Digestion: From Biomass to Biogas provides a comprehensive and systematic guide to developing and implement technology for biogas. This book gives a brief overview of biogas as an energy
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With the growing demand for renewable, sustainable and efficient energy, biogas is one of the most promising methods to meet global renewable energy goals. Anaerobic Digestion: From Biomass to Biogas provides a comprehensive and systematic guide to developing and implement technology for biogas. This book gives a brief overview of biogas as an energy
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Perspectives for Anaerobic Digestion
2003The modern society generates large amounts of waste that represent a tremendous threat to the environment and human and animal health. To prevent and control this, a range of different waste treatment and disposal methods are used. The choice of method must always be based on maximum safety, minimum environmental impact and, as far as possible, on ...
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Use of biochars in anaerobic digestion
Bioresource Technology, 2014This study investigated the behavior of biochars from pyrolysis (pyrochar) and hydrothermal carbonization (hydrochar) in anaerobic digestion regarding their degradability and their effects on biogas production and ammonia inhibition. A batch fermentation experiment (42°C, 63 days) was conducted in 100mL syringes filled with 30 g inoculum, 2g biochar ...
Jan, Mumme +3 more
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Modeling of Anaerobic Digestion of Sludge
Critical Reviews in Environmental Science and Technology, 2009Anaerobic treatments have been successfully employed for more than one hundred years to stabilize sewage sludge. The main aim of sludge anaerobic digestion is the degradation and destruction of organic matter, with consequent sludge stabilization and pathogen reduction.
TOMEI MC +3 more
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