Results 81 to 90 of about 19,223 (213)

Gasification of Sewage Sludge—A Review

Energies
The increasing amount of sewage sludge produced demands new methods of its management to minimize socioeconomic and environmental problems related to its current treatment.
Katarzyna Śpiewak
doaj   +1 more source

Primary and Activated Sludge Biogas Production: Effect of Temperature

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2018
Sewage sludge management is a problem of growing importance. Anaerobic sewage sludge stabilization is commonly used technology, where organic matter contained in primary and activated sewage sludge is converted into biogas, so both, pollution control and
Tereza Dokulilová, Tomáš Vítěz, Jan Chovanec, Robert Rous, Monika Vítězová, Ivan Kushkevych   +5 more
doaj   +1 more source

Microaeration Process Design, Control, and Monitoring for Biogas Desulfurization in Anaerobic Digestion

ChemBioEng Reviews, Volume 13, Issue 2, April 2026.
This review critically explores how microaeration can enhance biogas desulfurization in anaerobic digestion. It summarizes existing data and provides a comprehensive overview of various microaeration strategies by focusing on both technical and fundamental aspects.
Samiullah Khaskheli, Anqi Mou, Bipro Ranjan Dhar   +2 more
wiley   +1 more source

Biomass and Yield of Peanut Grown on Tropical Soil Amended with Sewage Sludge Contaminated with Lead

Applied and Environmental Soil Science, 2012
Application of sewage sludge with high lead (Pb) contents may pollute soils and contaminate crops. The objective of this work was to evaluate peanut responses to application of sewage sludge with varying Pb contents in order to supply phosphorus (P) to ...
Fábio Camilotti, Alysson Roberto Baizi e Silva, Marcos Omir Marques   +2 more
doaj   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1656-1676, April 2026.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado, Prakhar Talwar, Sahil Sahil, Andrea Cressoni De Conti, Sonil Nanda, Janusz A. Kozinski   +5 more
wiley   +1 more source

Unlocking Green Oxygen's Potential for Planetary Carbon Management

ChemSusChem, Volume 19, Issue 5, 13 March 2026.
Water electrolysis generates both H2 and O2, yet industrial focus remains largely restricted to H2‐driven reductions. The parallel use of O2 offers considerable rewards but remains underexplored. Unlocking this dual‐gas potential necessitates robust cross‐sector communication to identify and scale viable industrial use cases.
Martin Held, Jan Backmann
wiley   +1 more source

Cyanobacteria as multifunctional bioinputs for sustainable intensification, soil health enhancement, and climate resilience in rice‐based cropping systems

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Ensuring food security goals through the provision of sustainable energy and food without compromising environmental sustainability is the current requirement amid threats from climate change, uncontrolled global population, and scarcity of natural resources.
Muhammad Shahbaz Farooq, Faiza Javed, Muhammad Uzair, Hossam S. El‐Beltagi, Usman Zulfiqar, Muhammad Ramzan Khan, Muhammad Yousuf, Muximilian Tuckner, Nazih Y. Rebouh, Mohd Asif Shah   +9 more
wiley   +1 more source

Sustainable recovery of a chitin–glucan complex–protein biocomposite from yeast biomass using biocompatible ionic liquids

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 691-702, March/April 2026.
Abstract Chitin–glucan complex (CGC) is typically extracted from fungal or yeast biomass using harsh alkaline treatments that not only generate high‐salt, organic‐rich effluents, but also negatively impact the structural and functional properties of the recovered copolymer, while wasting the yeast protein fraction, which is discarded.
Inês C. Ferreira, Cristiana A. V. Torres, Carlos A. M. Afonso, Luísa A. Neves, Filomena Freitas   +4 more
wiley   +1 more source

Reuse of Water as Part of a Water Sustainability Strategy: Experiences of Germany and Poland

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 2, Page 2634-2648, March 2026.
ABSTRACT Wastewater can provide an alternative supply of scarce water resources, particularly for operations that do not require high‐quality water. The uptake in wastewater usage is likely to be driven by a combination of public and private sector actors via internal actions and external collaborations.
Jonathan Morris, T. Bartosz Kalinowski, Piotr C. Sosnowski, Katarzyna Paweska, Agata Rudnicka, Serena Caucci   +5 more
wiley   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, Volume 7, Issue 2, March 2026.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source