Anaerobic digestate management, environmental impacts, and techno-economic challenges

B Lamolinara, A Pérez-Martínez, E Guardado-Yordi… - Waste Management, 2022 - Elsevier
Digestate is a nutrient-rich by-product from organic waste anaerobic digestion but can
contribute to nutrient pollution without comprehensive management strategies. Some …

A critical review on sustainable management and resource utilization of digestate

D Guan, J Zhao, Y Wang, Z Fu, D Zhang… - Process Safety and …, 2024 - Elsevier
Anaerobic digestion technology has gained significant attention as an organic solid waste
treatment method due to its favorable economic and environmental benefits. However, after …

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 …

Environmental implications, potential value, and future of food-waste anaerobic digestate management: A review

J O'Connor, BS Mickan, J Rinklebe, H Song… - Journal of …, 2022 - Elsevier
Globally, the valorisation of food waste into digestate through the process of anaerobic
digestion is becoming increasingly popular. As a result, a large amount of food-waste …

Valorization of anaerobic digestion digestate: A prospect review

W Wang, DJ Lee - Bioresource Technology, 2021 - Elsevier
Anaerobic digestion is recognized as promising technology for bioenergy production from
biowaste, with huge quantity of digestate being produced as the residual waste. The …

Management strategies for anaerobic digestate of organic fraction of municipal solid waste: Current status and future prospects

M Logan, C Visvanathan - Waste Management & Research, 2019 - journals.sagepub.com
Anaerobic digestion has emerged as the preferred treatment for organic fraction of municipal
solid waste. Digestate management strategies are devised not only for safe disposal but …

A new cutting-edge review on the bioremediation of anaerobic digestate for environmental applications and cleaner bioenergy

M Eraky, M Elsayed, MA Qyyum, P Ai, A Tawfik - Environmental Research, 2022 - Elsevier
Circular agriculture and economy systems have recently emerged around the world. It is a
long-term environmental strategy that promotes economic growth and food security while …

Anaerobic digestate valorization beyond agricultural application: current status and prospects

W Wang, JS Chang, DJ Lee - Bioresource technology, 2023 - Elsevier
The flourishment of anaerobic digestion emphasizes the importance of digestate
valorization, which is essential in determining the benefits of the anaerobic digestion …

Sustainable management of digestate from the organic fraction of municipal solid waste and food waste under the concepts of back to earth alternatives and circular …

W Peng, A Pivato - Waste and biomass valorization, 2019 - Springer
The anaerobic digestion (AD) of the organic fraction of municipal solid waste (OFMSW) and
food waste achieves both environmental and economic benefits. This bio-process, well …

Anaerobic digestate as a low-cost nutrient source for sustainable microalgae cultivation: A way forward through waste valorization approach

CC Chong, YW Cheng, S Ishak, MK Lam… - Science of The Total …, 2022 - Elsevier
To suffice the escalating global energy demand, microalgae are deemed as high potential
surrogate feedstocks for liquid fuels. The major encumbrance for the commercialization of …