A comprehensive review on upcycling of food waste into value added products towards a circular economy: Holistic approaches and life cycle assessments

S Di Fraia, VG Sharmila, JR Banu… - Trends in Food Science & …, 2024 - Elsevier
Background Food waste (FW) generation is a global issue that affects the environment,
society, and economy. The conventional methods of FW management lead to the generation …

Micro-aeration and leachate recirculation for the acceleration of landfill stabilization: Enhanced hydrolytic acidification by facultative bacteria

K Liu, L Lv, W Li, X Wang, M Han, Z Ren, W Gao… - Bioresource …, 2023 - Elsevier
The long duration of landfill stabilization is one of the challenges faced by municipalities. In
this paper, a combination of micro-aeration and leachate recirculation is used to achieve …

Anaerobic co-digestion of food waste and excess sludge by humus composites: Characteristics and microbial community structure

K Zhao, Q Wei, X Zhang, Y Liu, F Li - Journal of Environmental Chemical …, 2024 - Elsevier
Volatile fatty acids (VFA) produced during the anaerobic co-digestion (Co-AD) an Manual
removal of impurities such as bones, fish spines, napkins, etc., after collection at the food …

Effects of microbial electrolysis cell on anaerobic digestion of food waste: Acidification and recovery

B **ao, X Wang, E He, Y Zuo, L Wan, L Li - Fuel, 2024 - Elsevier
The effects of a microbial electrolysis cell (MEC) applying 1.2 V on the acidification and
recovery in the anaerobic digestion (AD) of food waste were studied by semi-continuous …

Enhanced anaerobic digestion of landfill leachate based on a novel redox mediator: Synergistic mechanism of enhancing extracellular electron transfer

X Wang, M Han, W Li, X Liu, L Lv, W Gao, X Liu… - Chemical Engineering …, 2024 - Elsevier
The presence of recalcitrant compounds and toxic substances in landfill leachate results in
low anaerobic digestion (AD) efficiency and poor methane production performance …

Signaling molecule alleviates inhibitory impacts of surfactant on methane production during sludge and food waste co-digestion: Insights of electron bifurcation and …

W Huang, X Cheng, Y Li, Q Feng, Y Wu… - Journal of Hazardous …, 2025 - Elsevier
Anaerobic co-digestion of food waste (FW) and waste-activated sludge (WAS) is
increasingly recognized as a viable solution for managing organic wastes. However …

Thermophilic-mesophilic temperature phase anaerobic co-digestion compared with single phase co-digestion of sewage sludge and food waste

Y Hu, C Shen - Scientific Reports, 2024 - nature.com
Anaerobic co-digestion is an effective method for addressing the issue of a single substrate
not being able to achieve optimal conditions for anaerobic digestion. By adjusting the …

Navigating the waters of nixtamalization: Sustainable solutions for maize-processing wastewater treatment

EI Valenzuela, JA Gutiérrez-Uribe… - Science of The Total …, 2024 - Elsevier
Maize-processing wastewater, also known as nejayote, does represent a widespread
residue originating from both small-and large-scale factories that produce maize-based …