Results 131 to 140 of about 198,841 (334)

Performance-based criteria for safe and circular digestate use in agriculture

Scientific Reports
Anaerobic digestion converts organic waste into renewable energy (biogas) and recyclable nutrients (digestate), generating over one billion tons of digestate annually.
Thuane Mendes Anacleto, Helena Rodrigues Oliveira, Giacomo Carraro, Polina Skvortsova, Luka Šafarič, Sepehr Yekta Shakeri, Annika Björn, Érika Flávia Machado Pinheiros, Alex Enrich-Prast   +8 more
doaj   +1 more source

Synergies between the expansion of biogas production and organic farming [PDF]

, 2009
Synergies between the expansion of biogas production and organic ...
Dalgaard, Tommy, Haugaard-Nielsen, Henrik, Jørgensen, Uffe, Kjeldsen, Chris, Kristensen, Inge, Pugesgaard, Siri   +5 more
core  

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, EarlyView.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Computational Analysis of Spray Angle Effects on Combustion and Emissions in Methane‐Diesel Dual‐Fuel Engine

Energy Science &Engineering, EarlyView.
This study concluded that wider spray angles produce wall impingement and greater unburned hydrocarbons in methane‐diesel dual‐fuel engines, whereas 110° balances efficiency and emissions. ABSTRACT A diesel methane dual fuel engine appears as a potential means for lowering emissions while retaining useful thermal efficiency.
Abdullah Al Rifat, Md. Arafat Rahman, Md. Mizanur Rahman, Tafsirul Hassan, Md Nazmul Haque   +4 more
wiley   +1 more source

Emissions Reductions and Economic Feasibility of China's Solar Thermal Power Industry After the Introduction of Chinese Certified Emission Reduction Policy

Energy Science &Engineering, EarlyView.
ABSTRACT To promote the development of renewable energy, China re‐implemented the Chinese Certified Emission Reduction (CCER) policy in 2023. This study explores certificated CO2 and air pollutants (i.e., NOx, SO2 and particulate matter (PM)) emissions reductions from China's solar thermal power (STP) industry at national scale and conducts the ...
Yun Li, Xintong Liu, Yaxuan Han, Xiaoda Xue   +3 more
wiley   +1 more source

Biofilm application for anaerobic digestion: a systematic review and an industrial scale case

Biotechnology for Biofuels and Bioproducts
Biofilm is a syntrophic community of microorganisms enveloped by extracellular polymeric substances and displays remarkable adaptability to dynamic environments.
Getachew Birhanu Abera, Erik Trømborg, Linn Solli, Juline M. Walter, Radziah Wahid, Espen Govasmark, Svein Jarle Horn, Nabin Aryal, Lu Feng   +8 more
doaj   +1 more source

Optimization of the logistics of agricultural biogas plants = Optimalisatie van de logistiek bij mestvergistingsinstallaties [PDF]

Within the framework of the EU-AGRO-BIOGAS project, the optimisation model Bioloco has been adapted for the application on biogas plants and was applied on a Dutch example ...
Annevelink, E., Dooren, H.J.C., van, Mol, R.M., de   +2 more
core   +1 more source

Analisis Potensi Biogas Kotoran Ternak Sapi Sebagai Pemanfaatan Energi Listrik Alternatif

, 2021
Muh. Fatwarizaldi, Tachrir Tachrir, Agustinus Lolok   +2 more
openalex   +1 more source

Current Advancements of Probiotic Foods and Their Role in Sustainable Food Security

Food Bioengineering, EarlyView.
ABSTRACT Probiotic foods have evolved from traditional fermented products to scientifically validated functional foods, defined by the FAO and WHO as live microorganism that confer a health benefit on the host when administered in adequate amounts, with effects being strain, does and end point specific.
Ashenafi Teklay Yaekob, Gebremedhin Gebreslassie, Etsay Mesele, Tesfakiros Semere   +3 more
wiley   +1 more source

Opinions on biogas in organic farming [PDF]

, 2011
The application of biogas technologies in organic farming involves many considerations: Benefits like improved fertilizer supply and fossil fuel savings are opposed to concerns about economical risks and incompliance with organic principles.
Heiske, Stefan, Østergård, Hanne
core