Compressed biogas plants in India: Existing status, technological advances and challenges

D Singh, M Tembhare, S Kumar - Biomass and Bioenergy, 2023 - Elsevier
The application of compressed biogas (CBG) in day-to-day livelihood has garnered
significant attention in modern day era. It is considered as a potential solution to curb the …

A recent progress in the leachate pretreatment methods coupled with anaerobic digestion for enhanced biogas production: feasibility, trends, and techno-economic …

M Anjum, M Anees, S Qadeer, A Khalid… - International Journal of …, 2023 - mdpi.com
Landfill leachate (LFL) treatment is a severe challenge due to its highly viscous nature and
various complex pollutants. Leachate comprises various toxic pollutants, including inorganic …

Boosting the circularity of waste management: pretreated mature landfill leachate enhances the anaerobic digestion of market waste

F Fazzino, A Pedullà, PS Calabrò - Biofuel Research Journal, 2023 - biofueljournal.com
Adequate waste management is essential not only to ensure healthy living conditions but
also to mitigate climate change. Accordingly, the research on developing strategies to boost …

Recovery of an acidified food waste anaerobic digestion reactor via NH4+-N and trace metals addition: Performance, microbial community response, and mechanisms

Y Liu, Z Wu, Y Lv, L Jiang, Y Wei, YY Li, J Liu - Journal of Cleaner …, 2023 - Elsevier
An increased organic loading rate can lead to an imbalance in the production and
consumption of volatile fatty acids (VFAs) during anaerobic digestion of food waste …

A cyclic shift-temperature operation method to train microbial communities of mesophilic anaerobic digestion

M Wang, Y Li, H Peng, K Liu, X Wang, W Xiang - Bioresource Technology, 2024 - Elsevier
Temperature is the critical factor affecting the efficiency and cost of anaerobic digestion (AD).
The current work develops a shift-temperature AD (STAD) between 35° C and 55° C …

Anaerobic treatment of fruit and vegetable wastewater using EGSB: From strategies for regulating over-acidification to microbial community

X Xing, XT Wang, L Zhao, W Wang, D Xing, N Ren… - Renewable Energy, 2024 - Elsevier
Fruit and vegetable waste (FVW) are characterized by high-water content. Solid-liquid
separation of FVW by crushing-extrusion physical pre-treatment provides fruit and vegetable …

Effects of organic loading rate on hydrogen and methane production in a novel two-stage reactor system: performance, enzyme activity and microbial structure

D Yellezuome, X Zhu, X Liu, R Liu, C Sun… - Chemical Engineering …, 2024 - Elsevier
Two-stage anaerobic digestion (AD) system is an efficient technology; however, organic
loading rate (OLR), a critical design and process parameter, influences the performance and …

Increasing the organic loading rate of household food waste anaerobic digestion by landfill leachate addition: Performance and mechanism

L Zou, Y Wang, R Wu, S Ji, Y Wan, H Cheng… - Journal of …, 2023 - Elsevier
A high amount of easily degradable organics and the absence of trace metals (TMs) in
household food waste (HFW) lowered the stability and efficiency of anaerobic digestion (AD) …

Techniques for treating leachate discharges: A critical review

S Bouaouda, S Souabi, R Bouyakhsass… - Euro-Mediterranean …, 2023 - Springer
Organic and inorganic pollutants, such as heavy metals, pathogens, and toxic chemicals,
are abundant in leachate. Untreated leachate discharge can have a negative impacts on the …

Comparative study of high-performance mesophilic and thermophilic anaerobic membrane bioreactors in the co-digestion of sewage sludge and food waste …

H Cheng, H Qin, Y Li, G Guo, J Liu, YY Li - Science of the Total Environment, 2024 - Elsevier
To support smart cities in terms of waste management and bioenergy recovery, the co-
digestion of sewage sludge (SeS) and food waste (FW) was conducted by the anaerobic …