Anaerobic co-digestion: Current status and perspectives

R Karki, W Chuenchart, KC Surendra, S Shrestha… - Bioresource …, 2021 - Elsevier
Anaerobic digestion is a long-established technology for the valorization of diverse organic
wastes with concomitant generation of valuable resources. However, mono-digestion (ie …

Management of biological sewage sludge: Fertilizer nitrogen recovery as the solution to fertilizer crisis

K Chojnacka, D Skrzypczak, D Szopa… - Journal of environmental …, 2023 - Elsevier
In the current situation of a serious raw material crisis related to the disruption of supply
chains, the bioeconomy is of particular significance. Rising prices and the problem with the …

Biorefinery of anaerobic digestate in a circular bioeconomy: Opportunities, challenges and perspectives

M Malhotra, K Aboudi, L Pisharody, A Singh… - … and Sustainable Energy …, 2022 - Elsevier
With the ever-increasing size of anaerobic digesters (AD), the management and disposal of
digestate have become a challenging task for AD operators. Anaerobic digestate is rich in …

Current and prognostic overview on the strategic exploitation of anaerobic digestion and digestate: A review

S Chozhavendhan, G Karthigadevi, B Bharathiraja… - Environmental …, 2023 - Elsevier
The depletion of fossil fuels and increasing demand for energy are encountered by
generating renewable biogas. Anaerobic digestion (AD) produces not only biogas, also …

Digestate management and processing practices: a review

Đ Kovačić, Z Lončarić, J Jović, D Samac, B Popović… - Applied Sciences, 2022 - mdpi.com
The implementation of sustainable agro-energy systems that integrate crop, livestock, and
bioenergy production is attracting increasing interest from farmers. Livestock produces large …

Effect of different aerobic hydrolysis time on the anaerobic digestion characteristics and energy consumption analysis

J Qu, Y Sun, MK Awasthi, Y Liu, X Xu, X Meng… - Bioresource …, 2021 - Elsevier
Aerobic hydrolysis of stover before anaerobic digestion is beneficial to improve the
biodegradability of corn stover. Aerobic hydrolysis of corn stover at 43° C was conducted to …

[HTML][HTML] Different pretreatments of beach-cast seaweed for biogas production

A Lymperatou, TK Engelsen, IV Skiadas… - Journal of Cleaner …, 2022 - Elsevier
The increasing amount of seaweed accumulated in the coasts calls for a proper disposal or
treatment in order to reduce secondary pollution effects. Anaerobic digestion of seaweed is …

Effect of coupling alkaline pretreatment and sewage sludge co-digestion on methane production and fertilizer potential of digestate

D Elalami, F Monlau, H Carrere, K Abdelouahdi… - Science of the Total …, 2020 - Elsevier
This study aims at investigating how organic waste co-digestion coupled with alkaline
pretreatment can impact the methane production and agronomic value of produced …

Mechanical pretreatments of different agri-based feedstock in full-scale biogas plants under real operational conditions

M Garuti, E Sinisgalli, M Soldano, FG Fermoso… - Biomass and …, 2022 - Elsevier
Mechanical pretreatments are commonly used devices at full-scale to reduce the size of
feedstock and to increase methane production, improving mixing, heat, and mass transfer …

Meta-analysis of yields of crops fertilized with compost tea and anaerobic digestate

F Curadelli, M Alberto, EM Uliarte, M Combina… - Sustainability, 2023 - mdpi.com
Organic inputs constitute an alternative way to replace or reduce the use of agrochemicals in
order to increase sustainability and reduce negative impacts of agriculture on the …