Results 131 to 140 of about 7,337,907 (221)

Biomass-Based Biofuels: Technological Innovations, Sustainability Metrics, and Policy Pathways for a Low-Carbon Future. [PDF]

open access: yesBiotechnol Bioeng
Sudarsanam M   +7 more
europepmc   +1 more source

Strategies and Business Models for Heat Use from Biogas Plants: A European Perspective

open access: yes
In recent years very much attention was given to the obtainment of feed­in tariffs for green electricity production from biogas. The overall efficiency of the biogas plants was mainly disregarded.
Amann, S., Amann, C., Dzene, Ilze
core  

Microalgae Proteins for Sustainable Food Systems: A Comprehensive Review of Advanced Extraction Technologies, Functional Performance, Bioactivity, and Industrial Translation

open access: yesFood Frontiers, Volume 7, Issue 6, November 2026.
Microalgae proteins combine high nutritional value with low environmental impact. Advanced extraction technologies, integrated biorefineries, and AI‐driven optimization enhance protein recovery, functionality, and bioactivity, enabling applications in foods, nutraceuticals, feed, and sustainable circular bioeconomy systems.
Shuvojit Roy   +5 more
wiley   +1 more source

Sustainability and Integrated Energy Recovery Scheme for Health Care Waste Management for Megacity Dhaka: Through Material Flow and Life Cycle Assessment

open access: yesGlobal Challenges, Volume 10, Issue 11, November 2026.
LCA and MFA are used to optimize treatment strategies of medical waste management in Dhaka city. The results reveal that waste‐to‐energy recovery, plastic recycling, and improved segregation methods followed by advanced flue gas treatment, optimized incineration conditions, and residue management systems can meaningfully improve current baseline ...
Mahmudul Hasan Sajid   +6 more
wiley   +1 more source

Optimizing feather hydrolysate via machine learning for microbial recycling of waste concrete fines

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 11, Page 2310-2326, November 2026.
Abstract BACKGROUND The concrete industry faces significant challenges from CO2 emissions and the disposal of waste concrete fines (WCF). Microbially induced calcite precipitation (MICP) can bind WCF into bioconcrete, but the high cost of commercial culture media hinders its application.
Henrietta Ottová   +5 more
wiley   +1 more source

Toward energy self-sufficiency in small municipal wastewater treatment plants: assessment of energy recovery potential, process economic balance, and greenhouse gas avoidance. [PDF]

open access: yesEnviron Sci Pollut Res Int
Amaral-Góis F   +9 more
europepmc   +1 more source

Biochar Mitigates N2O and NH3 Emissions for Organic and Inorganic Fertilizers in an Austrian Field Experiment

open access: yesEuropean Journal of Soil Science, Volume 77, Issue 6, November–December 2026.
ABSTRACT Biochar is a promising soil management strategy to reduce reactive nitrogen (Nr) losses from agricultural soils, and replacing mineral fertilizers with organic amendments (OAs) can improve soil health and enhance nutrient recycling. We conducted a three‐year field experiment with maize (Zea mays) in Lower Austria to compare organic waste ...
Ferdinand Hartmann   +7 more
wiley   +1 more source

Multi-objective optimization of a regional biogas supply chain using organic waste. [PDF]

open access: yesSci Rep
Malashin IP   +5 more
europepmc   +1 more source

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