Anaerobic Digestion of Lignocellulosic Waste Materials

Nowadays, the climate mitigation policies of EU promote the energy production based on renewable resources. Anaerobic digestion (AD) constitutes a biochemical process that can convert lignocellulosic materials into biogas, used for chemical products isolation or energy production, in the form of ele...

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Autores principales:	Vasiliki Kamperidou, Paschalina Terzopoulou
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	anaerodic digestion bacteria bioenergy biogas biomethanation digester Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/c594a2296b3c4c7d8cd1a5d7b84c75c5
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spelling	oai:doaj.org-article:c594a2296b3c4c7d8cd1a5d7b84c75c52021-11-25T19:04:29ZAnaerobic Digestion of Lignocellulosic Waste Materials10.3390/su1322128102071-1050https://doaj.org/article/c594a2296b3c4c7d8cd1a5d7b84c75c52021-11-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/22/12810https://doaj.org/toc/2071-1050Nowadays, the climate mitigation policies of EU promote the energy production based on renewable resources. Anaerobic digestion (AD) constitutes a biochemical process that can convert lignocellulosic materials into biogas, used for chemical products isolation or energy production, in the form of electricity, heat or fuels. Such practices are accompanied by several economic, environmental and climatic benefits. The method of AD is an effective method of utilization of several different low-value and negative-cost highly available materials of residual character, such as the lignocellulosic wastes coming from forest, agricultural or marine biomass utilization processes, in order to convert them into directly usable energy. Lignin depolymerization remains a great challenge for the establishment of a full scale process for AD of lignin waste. This review analyzes the method of anaerobic digestion (biomethanation), summarizes the technology and standards involved, the progress achieved so far on the depolymerization/pre-treatment methods of lignocellulosic bio-wastes and the respective residual byproducts coming from industrial processes, aiming to their conversion into energy and the current attempts concerning the utilization of the produced biogas. Substrates’ mechanical, physical, thermal, chemical, and biological pretreatments or a combination of those before biogas production enhance the hydrolysis stage efficiency and, therefore, biogas generation. AD systems are immensely expanding globally, especially in Europe, meeting the high demands of humans for clean energy.Vasiliki KamperidouPaschalina TerzopoulouMDPI AGarticleanaerodic digestionbacteriabioenergybiogasbiomethanationdigesterEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 12810, p 12810 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	anaerodic digestion bacteria bioenergy biogas biomethanation digester Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	anaerodic digestion bacteria bioenergy biogas biomethanation digester Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Vasiliki Kamperidou Paschalina Terzopoulou Anaerobic Digestion of Lignocellulosic Waste Materials
description	Nowadays, the climate mitigation policies of EU promote the energy production based on renewable resources. Anaerobic digestion (AD) constitutes a biochemical process that can convert lignocellulosic materials into biogas, used for chemical products isolation or energy production, in the form of electricity, heat or fuels. Such practices are accompanied by several economic, environmental and climatic benefits. The method of AD is an effective method of utilization of several different low-value and negative-cost highly available materials of residual character, such as the lignocellulosic wastes coming from forest, agricultural or marine biomass utilization processes, in order to convert them into directly usable energy. Lignin depolymerization remains a great challenge for the establishment of a full scale process for AD of lignin waste. This review analyzes the method of anaerobic digestion (biomethanation), summarizes the technology and standards involved, the progress achieved so far on the depolymerization/pre-treatment methods of lignocellulosic bio-wastes and the respective residual byproducts coming from industrial processes, aiming to their conversion into energy and the current attempts concerning the utilization of the produced biogas. Substrates’ mechanical, physical, thermal, chemical, and biological pretreatments or a combination of those before biogas production enhance the hydrolysis stage efficiency and, therefore, biogas generation. AD systems are immensely expanding globally, especially in Europe, meeting the high demands of humans for clean energy.
format	article
author	Vasiliki Kamperidou Paschalina Terzopoulou
author_facet	Vasiliki Kamperidou Paschalina Terzopoulou
author_sort	Vasiliki Kamperidou
title	Anaerobic Digestion of Lignocellulosic Waste Materials
title_short	Anaerobic Digestion of Lignocellulosic Waste Materials
title_full	Anaerobic Digestion of Lignocellulosic Waste Materials
title_fullStr	Anaerobic Digestion of Lignocellulosic Waste Materials
title_full_unstemmed	Anaerobic Digestion of Lignocellulosic Waste Materials
title_sort	anaerobic digestion of lignocellulosic waste materials
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c594a2296b3c4c7d8cd1a5d7b84c75c5
work_keys_str_mv	AT vasilikikamperidou anaerobicdigestionoflignocellulosicwastematerials AT paschalinaterzopoulou anaerobicdigestionoflignocellulosicwastematerials
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Anaerobic Digestion of Lignocellulosic Waste Materials

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