Anaerobic digestion and recycling of kitchen waste: a review

Q Meng, H Liu, H Zhang, S Xu, E Lichtfouse… - Environmental Chemistry …, 2022 - Springer
About 1.6 billion tons of food are wasted worldwide annually, calling for advanced methods
to recycle food waste into energy and materials. Anaerobic digestion of kitchen waste allows …

Bibliometric overview of research progress, challenges, and prospects of rural domestic sewage: Treatment techniques, resource recovery, and ecological risk

L Zhong, J Ding, T Wu, Y Zhao, JW Pang… - Journal of Water …, 2023 - Elsevier
Rural domestic sewage (RDS) is one of the foremost obstacles to achieving several global
sustainable development goals. To identify and further drive future development in RDS …

Anaerobic co-digestion of agricultural wastes toward circular bioeconomy

SY Pan, CY Tsai, CW Liu, SW Wang, H Kim, C Fan - Iscience, 2021 - cell.com
A huge amount of agricultural wastes and waste activated-sludge are being generated every
year around the world. Anaerobic co-digestion (AcD) has been considered as an alternative …

Food waste digestate as biofertilizer and their direct applications in agriculture

P Sharma, A Bano, K Verma, M Yadav, S Varjani… - Bioresource Technology …, 2023 - Elsevier
A useful way to reduce food waste (FW) environmental impact is by turning it into
biofertilizer. The conversion of FW into biogas can be used for agricultural applications after …

[HTML][HTML] Metagenomic insights into direct interspecies electron transfer and quorum sensing in blackwater anaerobic digestion reactors supplemented with granular …

H Dang, N Yu, A Mou, L Zhang, B Guo, Y Liu - Bioresource technology, 2022 - Elsevier
The addition of granular activated carbon (GAC) enhanced the performance of up-flow
anaerobic sludge blanket (UASB) reactor treating blackwater at 35° C. DNA were extracted …

High-loading food waste and blackwater anaerobic co-digestion: Maximizing bioenergy recovery

M Gao, L Zhang, Y Liu - Chemical Engineering Journal, 2020 - Elsevier
In this study, food waste (FW) was added into source-diverted blackwater (BW) to enhance
biomethane production using an upflow anaerobic sludge blanket (UASB) reactor at 35° C …

[HTML][HTML] Non-negligible greenhouse gas emissions from non-sewered sanitation systems: a meta-analysis

S Cheng, J Long, B Evans, Z Zhan, T Li, C Chen… - Environmental …, 2022 - Elsevier
Current methods for estimating sanitation emissions underestimate the significance of
methane emissions from non-sewered sanitation systems (NSSS), which are prevalent in …

Comparison of microbial communities during anaerobic digestion of kitchen waste: effect of substrate sources and temperatures

J Jiang, P Wu, Y Sun, Y Guo, B Song, Y Huang… - Bioresource …, 2020 - Elsevier
In this study, batch experiments were conducted to compare the effect of temperature and
substrate source on microbial communities in the anaerobic digestion of kitchen waste. The …

Metagenomic approach reveals the fate of antibiotic resistance genes in a temperature-raising anaerobic digester treating municipal sewage sludge

R Xu, Y Zhang, W Xiong, W Sun, Q Fan… - Journal of Cleaner …, 2020 - Elsevier
The fate of diverse antibiotic resistance genes (ARGs) in anaerobic digestion (AD) system
under different temperature remains largely unknow. This study employed the shotgun …

An accelerated approach of biogas production through a two-stage BioH2/CH4 continuous anaerobic digestion system from Napier grass

P Pomdaeng, CY Chu, K Sripraphaa, H Sintuya - Bioresource Technology, 2022 - Elsevier
Napier grass found to be greatest potential for gaseous bioenergy production. The
biohydrogen and biomethane productions from untreated Napier grass in single and two …