Results 101 to 110 of about 220,558 (408)

A conceptual review of sustainable electrical power generation from biogas

Energy Science & Engineering, 2021
High‐energy demand with rapid industrialization and mechanization combined with environmental pollution due to the burning of fossil fuels has driven a shift toward renewable energy. Biogas derived from biomass is a potential renewable energy source that
S. Abanades, H. Abbaspour, A. Ahmadi, B. Das, M. Ehyaei, Farbod Esmaeilion, M. El Haj Assad, T. Hajilounezhad, A. Hmida, M. Rosen, S. Safari, M. A. Shabi, J. Silveira   +12 more
semanticscholar   +1 more source

Speeds of sound for a biogas mixture $CH_{4}$ + $N_{2}$ + $CO_{2}$ + $CO$ from $p$ = (1-12) MPa at $T$ = (273, 300 and 325) K measured with a spherical resonator [PDF]

The Journal of Chemical Thermodynamics Volume 102, 2016, Pages 348-356
The present work aims to measure speeds of sound $c$ in a biogas mixture of $CH_{4}$ + $N_{2}$ + $CO_{2}$ + $CO$, at $p$ = (1-12) MPa and $T$ = (273, 300 and 325) K, using a spherical acoustical resonator. The results are fitted to the virial acoustic equation of state, and the virial acoustic coefficients are obtained, $\beta_{a}$ and $\gamma_{a}$ and
arxiv   +1 more source

Replacing process water and nitrogen sources with biogas slurry during cellulosic ethanol production

Biotechnology for Biofuels, 2017
Background Environmental issues, such as the fossil energy crisis, have resulted in increased public attention to use bioethanol as an alternative renewable energy.
Yang You, Bo Wu, Yi-Wei Yang, Yan-Wei Wang, Song Liu, Qi-Li Zhu, Han Qin, Fu-Rong Tan, Zhi-Yong Ruan, Ke-Dong Ma, Li-Chun Dai, Min Zhang, Guo-Quan Hu, Ming-Xiong He   +13 more
doaj   +1 more source

Overcome the future environmental challenges through sustainable and renewable energy resources

Micro &Nano Letters, Volume 17, Issue 14, Page 402-416, 16 December 2022., 2022
Abstract The necessity to achieve global sustainability and renewable energy resources to overcome the threat of climate change has led to unparalleled social and economic alterations ubiquitous throughout the world. The environment surrounding pollution correlated with global warming is essential to technological advances for developing energy ...
Mohammad Ruhul Amin Bhuiyan
wiley   +1 more source

Biogas handbook

, 2008
The production and utilisation of biogas from AD provides environmental and socioeconomic benefits for the society as a whole as well as for the involved farmers. Utilisationof the internal value chain of biogas production enhances local economic capabilities,safeguards jobs in rural areas and increases regional purchasing power.
Teodorita Al Seadi, Dominik Rutz, Heinz Prassl, Michael Köttner, Tobias Finsterwalder, Silke Volk, Rainer Janssen   +6 more
openaire   +3 more sources

A Review on the Fate of Nutrients and Enhancement of Energy Recovery from Rice Straw through Anaerobic Digestion [PDF]

, 2020
Open field burning and tilling the rice straw (RS) back into the fields causes environmental threats by contributing to the increased greenhouse gas emissions. Energy and nutrient recovery from RS through anaerobic digestion (AD) is an effective solution
Fritze, Albrecht, Muhayodin, Furqan, Rotter, Vera Susanne   +2 more
core   +1 more source

Plastics of the Future? Interdisciplinary Review on Biobased and Biodegradable Polymers: Progress in Chemistry, Societal Views, and Environmental Implications

Angewandte Chemie International Edition, Accepted Article.
Global demand to reduce polymer waste and microplastics pollution has increased in recent years, prompting further research, development, and wider use of biodegradable and biobased polymers (BBPs). BBPs have emerged as promising alternatives to conventional plastics, with the potential to mitigate the environmental burdens of persistent plastic waste.
Sara T. R. Velasquez, Qisong Hu, Johanna Kramm, Vitoria C. Santin, Carolin Völker, Frederik Roman Wurm   +5 more
wiley   +1 more source

An extensive critique on expert system control in solar photovoltaic dominated microgrids

IET Renewable Power Generation, EarlyView., 2023
Solar and wind power have recently become a potential option in power systems and act significantly to meet load penetration demands. The present growth of such renewable energy sources has shown an exponential increase. The high penetration of such systems helps a grid effectively meet its load in an irregular demand but also creates some disturbances
Sarin CR, Geetha Mani, Albert Alexander Stonier, Geno Peter, Praghash Kumaresan, Vivekananda Ganji   +5 more
wiley   +1 more source

Effluent solids recirculation to municipal sludge digesters enhances long-chain fatty acids degradation capacity

Biotechnology for Biofuels, 2021
Background Slow degradation kinetics of long-chain fatty acids (LCFA) and their accumulation in anaerobic digesters disrupt methanogenic activity and biogas production at high loads of waste lipids.
Sepehr Shakeri Yekta, Tong Liu, Thuane Mendes Anacleto, Mette Axelsson Bjerg, Luka Šafarič, Xavier Goux, Anna Karlsson, Annika Björn, Anna Schnürer   +8 more
doaj   +1 more source

Is more investment needed in Solar & Biogas Energy Sources in Rwanda? [PDF]

, 2019
The Rwanda Third National Communication Under the United Nations Framework Convention on Climate Change mentions that Green House Gas (GHG) emissions per capita increased from 532.39kg (2006) to 676.23kg (2015) with an annual increase of 2.46%.
Kabanda, Herve Christian
core   +1 more source