Resource recovery and circular economy from organic solid waste using aerobic and anaerobic digestion technologies

S Wainaina, MK Awasthi, S Sarsaiya, H Chen… - Bioresource …, 2020 - Elsevier
With the inevitable rise in human population, resource recovery from waste stream is
becoming important for a sustainable economy, conservation of the ecosystem as well as for …

Biogas production from food wastes: A review on recent developments and future perspectives

S Mirmohamadsadeghi, K Karimi, M Tabatabaei… - Bioresource Technology …, 2019 - Elsevier
Food wastes have a high biomethane production potential because of their high organic
matter contents. This review paper presents an overview on the fundamentals of anaerobic …

Simultaneous partial Nitrification, ANAMMOX and denitrification (SNAD)–A review of critical operating parameters and reactor configurations

V Singh, B Ormeci, S Mishra, A Hussain - Chemical engineering journal, 2022 - Elsevier
Nitrogen removal is an important aspect of wastewater treatment. Conventional biological
nitrogen removal process is widely adopted for its reliable and effective nitrogen removal …

Anaerobic digestion of food waste to volatile fatty acids and hydrogen at high organic loading rates in immersed membrane bioreactors

S Wainaina, MK Awasthi, IS Horváth, MJ Taherzadeh - Renewable Energy, 2020 - Elsevier
The organic loading rate (OLR) is an essential parameter that controls the anaerobic
digestion process. This work investigated the performance of immersed membrane …

Understanding of the interrelationship between methane production and microorganisms in high-solid anaerobic co-digestion using microbial analysis and machine …

Z Pei, S Liu, Z Jing, Y Zhang, J Wang, J Liu… - Journal of Cleaner …, 2022 - Elsevier
Co-digestion of lignocellulosic biomass and animal manure is a common approach to
increase the efficiency of methane production, but the niche differentiation and microbial …

Enhanced protein degradation by black soldier fly larvae (Hermetia illucens L.) and its gut microbes

Y Yu, J Zhang, F Zhu, M Fan, J Zheng, M Cai… - Frontiers in …, 2023 - frontiersin.org
Black soldier fly larvae (BSFL) can convert a variety of organic wastes into biomass, and its
gut microbiota are involved in this process. However, the role of gut microbes in the nutrient …

Lactic acid from mixed food waste fermentation using an adapted inoculum: influence of pH and temperature regulation on yield and product spectrum

CH Bühlmann, BS Mickan, S Tait, DJ Batstone… - Journal of Cleaner …, 2022 - Elsevier
Environmental conditions (pH and temperature) are expected to influence microbial
community composition and product spectrum in mixed-culture food waste (FW) …

Acidogenic fermentation of food waste for production of volatile fatty acids: Bacterial community analysis and semi-continuous operation

L Zhang, KC Loh, Y Dai, YW Tong - Waste management, 2020 - Elsevier
Acidogenic fermentation of food waste for production of volatile fatty acids (VFAs) contributes
to both food waste minimization and resource recovery. To gain knowledge on functional …

An integrated leachate bed reactor–anaerobic membrane bioreactor system (LBR-AnMBR) for food waste stabilization and biogas recovery

S Saha, A Hussain, J Lee, E Lee, HS Lee - Chemosphere, 2023 - Elsevier
This study developed an integrated LBR–AnMBR system for efficient stabilization and
biogas recovery from food waste (FW) at room temperatures (21–22° C). First, the leachate …

Microbial biodiesel production from industrial organic wastes by oleaginous microorganisms: current status and prospects

L Zhang, KC Loh, A Kuroki, Y Dai, YW Tong - Journal of Hazardous …, 2021 - Elsevier
This review aims to encourage the technical development of microbial biodiesel production
from industrial-organic-wastes-derived volatile fatty acids (VFAs). To this end, this article …