Biogas from microalgae: Technologies, challenges and opportunities

HM Zabed, S Akter, J Yun, G Zhang, Y Zhang… - … and Sustainable Energy …, 2020 - Elsevier
Production of biogas from microalgae has been receiving significant attention since 1950s,
as microalgae are capable of rapidly growing in the non-arable land area and accumulating …

A comprehensive review on recent biological innovations to improve biogas production, Part 2: Mainstream and downstream strategies

M Tabatabaei, M Aghbashlo, E Valijanian… - Renewable Energy, 2020 - Elsevier
This review is aimed at detailing and discussing biological innovations and optimizations
including upstream, mainstream, and downstream approaches in biogas production …

Different aspects of dry anaerobic digestion for bio-energy: An overview

R Kothari, AK Pandey, S Kumar, VV Tyagi… - … and Sustainable Energy …, 2014 - Elsevier
Dry anaerobic digestion (DAD) is an attractive method for the stabilization of solid organic
waste with high solid concentration (22–40%). This article provides different aspects for bio …

Solid-state anaerobic digestion for methane production from organic waste

Y Li, SY Park, J Zhu - Renewable and sustainable energy reviews, 2011 - Elsevier
Solid-state anaerobic digestion (SS-AD) generally occurs at solid concentrations higher than
15%. In contrast, liquid anaerobic digestion (AD) handles feedstocks with solid …

Evaluation of chemical composition, antioxidant activity, and gut microbiota associated with pumpkin juice fermented by Rhodobacter sphaeroides

Y Wang, L Fan, J Huang, J Liang, X Wang, Y Ren, H Li… - Food Chemistry, 2023 - Elsevier
To prepare pumpkin juice (PJ) rich in coenzyme Q10, this study analyzed the chemical
composition, antioxidant activity, and gut microbiota of pumpkin juice fermented by …

Cellular factories for coenzyme Q10 production

SQE Lee, TS Tan, M Kawamukai, ES Chen - Microbial cell factories, 2017 - Springer
Abstract Coenzyme Q 10 (CoQ 10), a benzoquinone present in most organisms, plays an
important role in the electron-transport chain, and its deficiency is associated with various …

The transition of Rhodobacter sphaeroides into a microbial cell factory

E Orsi, J Beekwilder, G Eggink… - Biotechnology and …, 2021 - Wiley Online Library
Microbial cell factories are the workhorses of industrial biotechnology and improving their
performances can significantly optimize industrial bioprocesses. Microbial strain …

Polyhydroxyalkanoates from organic waste streams using purple non-sulfur bacteria

V Montiel-Corona, G Buitrón - Bioresource Technology, 2021 - Elsevier
Many microorganisms can produce intracellular and extracellular biopolymers, such as
polyhydroxyalkanoates (PHA). Despite PHA's benefits, their widespread at the industrial …

Cocultivating aerobic heterotrophs and purple bacteria for microbial protein in sequential photo-and chemotrophic reactors

A Alloul, M Muys, N Hertoghs, FM Kerckhof… - Bioresource …, 2021 - Elsevier
Aerobic heterotrophic bacteria (AHB) and purple non-sulfur bacteria (PNSB) are typically
explored as two separate types of microbial protein, yet their properties as respectively a …

Influence of feedstock-to-inoculum ratio on performance and microbial community succession during solid-state thermophilic anaerobic co-digestion of pig urine and …

L Meng, L Xie, CT Kinh, T Suenaga, T Hori, S Riya… - Bioresource …, 2018 - Elsevier
This study investigated the effect of the feedstock-to-inoculum (F/I) ratio on performance of
the solid-state anaerobic co-digestion of pig urine and rice straw inoculated with a solid …