Results 121 to 130 of about 2,472,061 (227)
Evaluation of a biogas plant in Adeiso, Ghana [PDF]
, 2012 The purpose of this study was to evaluate the function, stability and performance of the biogas plant at HPW Fresh & Dry Ltd. in Adeiso, Ghana. The study showed that the process was functioning, with an adequate average organic loading rate and methane
Johansson, Maria, Grim, Johanna
core
Irrigation and Drainage, EarlyView.ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley +1 more source
Functioning of Agricultural Biogas Plants from the Perspective of Transaction Costs-A Case Study [PDF]
Agricultural biogas plants transform organic waste into a valuable source of renewable energy, necessary for the energy transition. The institutional environment of agricultural biogas plants shapes the specific operating conditions.
Ciechanowski, Wojciech +1 more
core +1 more source
Journal of Chemical Technology &Biotechnology, EarlyView.Abstract BACKGROUND Volatile fatty acids (VFAs) are widely used across industries: as intermediates in chemical production (e.g., solvents and polymers), in pharmaceuticals and cosmetics, and as preservatives and health‐promoting additives in food and animal feed. Emerging applications also include bioplastics, bioenergy, and biotechnology.
Simeone Chianese +6 more
wiley +1 more source
, 2012 Palm Estate-Beef Cattle Integrated System is a combination which consisted of palm plantation and beef cattle farm. In this system, the palm solid waste were used as a feed for beef cattle. Beside that, liquid waste processing could be applied to support
Dwiyanto, Luthfi
core
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND This study investigated effects of predigesting untreated and heat‐pretreated (at 70 psi and 160 °C for 20 min) maize whole stillage (WS) with multi‐enzyme products on porcine in vitro digestibility and fermentation characteristics.
Kevin S Jerez‐Bogota +3 more
wiley +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Livestock manure is a valuable agricultural resource but may introduce antibiotic residues and antibiotic resistance genes (ARGs) into the environment. This review critically evaluates the fate of antibiotics and ARGs during manure composting and identifies the principal factors controlling their attenuation.
Magdalena Urbaniak
wiley +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Climate change is intensifying heat, drought, and food insecurity, threatening dryland farming and carbon management worldwide. We reviewed research on sorghum, a drought‐adapted C4 crop, covering physiology, roots, biomass allocation, soil carbon, bioenergy, breeding, phenotyping, management, and policy.
Monir Idres Yahya Ahmed +4 more
wiley +1 more source
Current Status of Biogas Technology Adoption in Uganda
Journal of Food Innovation, Nutrition, and Environmental SciencesBiogas technology offers a sustainable and renewable energy solution to Uganda’s challenges of energy poverty, environmental degradation, and inefficient agricultural waste management.
David Makumbi +2 more
doaj +1 more source
The Circular Economy in European Union Supply Chains: A Literature Review
Sustainable Development, EarlyView.ABSTRACT This research aims to analyze the implementation of the circular economy (CE) in European Union (EU) supply chains (SC), highlighting its potential to transform production systems and maximize resource efficiency while minimizing waste. Our study identifies the major trends and advancements in this field, focusing on the barriers that prevent ...
Luis Oswaldo Rodríguez‐Mañay +2 more
wiley +1 more source