Acidogenic fermentation of food waste for volatile fatty acid production with co-generation of biohydrogen

S Dahiya, O Sarkar, YV Swamy, SV Mohan - Bioresource technology, 2015 - Elsevier
Fermentation experiments were designed to elucidate the functional role of the redox
microenvironment on volatile fatty acid (VFA, short chain carboxylic acid) production and co …

Low carbon hydrogen production from a waste-based biorefinery system and environmental sustainability assessment

O Sarkar, R Katakojwala, SV Mohan - Green Chemistry, 2021 - pubs.rsc.org
Production of low carbon biofuels and biochemicals from renewable feedstocks using a
biological process is considered a sustainable alternative to the fossil-fuel-based linear …

Acidogenic fermentation of the main substrates of food waste to produce volatile fatty acids

J Yin, X Yu, K Wang, D Shen - International Journal of Hydrogen Energy, 2016 - Elsevier
Food waste is ideal for producing energy and value-added chemicals (eg, biohydrogen and
volatile fatty acids (VFAs)) in biorefineries. The main food waste components are …

Enhancement of acidogenic fermentation for volatile fatty acid production from food waste: Effect of redox potential and inoculum

J Yin, X Yu, Y Zhang, D Shen, M Wang, Y Long… - Bioresource …, 2016 - Elsevier
The aim of this study was to explore the effects of redox potential (ORP) and inoculum on
volatile fatty acids (VFAs) production from food waste by acidogenic fermentation. Four …

Acidogenic fermentation of vegetable based market waste to harness biohydrogen with simultaneous stabilization

SV Mohan, G Mohanakrishna, RK Goud… - Bioresource technology, 2009 - Elsevier
Vegetable based market waste was evaluated as a fermentable substrate for hydrogen (H2)
production with simultaneous stabilization by dark-fermentation process using selectively …

Hydrogen production from acidogenic food waste fermentation using untreated inoculum: Effect of substrate concentrations

Y Pu, J Tang, XC Wang, Y Hu, J Huang, Y Zeng… - International Journal of …, 2019 - Elsevier
The effect of substrate concentrations (0, 7.5, 15, 22.5, 30, and 37.5 g-VS/L) on hydrogen
production from heat-treated and fresh food waste (FW) using untreated inoculums was …

[HTML][HTML] Influence of initial uncontrolled pH on acidogenic fermentation of brewery spent grains to biohydrogen and volatile fatty acids production: Optimization and …

O Sarkar, U Rova, P Christakopoulos… - Bioresource Technology, 2021 - Elsevier
This two-phase, two-stage study analyzed production of biohydrogen and volatile fatty acids
by acidogenic fermentation of brewery spent grains. Phase-1 served to optimize the effect of …

Dark fermentative hydrogen production: Potential of food waste as future energy needs

G Mohanakrishna, NP Sneha, SM Rafi… - Science of The Total …, 2023 - Elsevier
Globally, food waste (FW) is found to be one of the major constituents creating several
hurdles in waste management. On the other hand, the energy crisis is increasing and the …

Biohydrogen production by anaerobic fermentation of food waste

SK Han, HS Shin - International journal of hydrogen energy, 2004 - Elsevier
This study was conducted to improve hydrogen fermentation of food waste in a leaching-bed
reactor by heat-shocked anaerobic sludge, and also to investigate the effect of dilution rate …

Selective control of volatile fatty acids production from food waste by regulating biosystem buffering: a comprehensive study

S Dahiya, SV Mohan - Chemical Engineering Journal, 2019 - Elsevier
The biological production of volatile fatty acids (VFA) or short chain carboxylic acids
(SCCAs) from biogenic wastes is gaining perceptible interest. The acidogenesis catalyzed …