Davidraj Johnravindar

Enhanced volatile fatty acid degradation and methane production efficiency by biochar addition in food waste-sludge co-digestion: A step towards increased organic loading efficiency in co-digestion

Guneet Kaur, Davidraj Johnravindar, Jonathan W.C. Wong · Bioresource Technology · 2020 · 127 citations

Chemical Engineering, Biochar, Biochar Addition +12

Effect of inoculum pretreatment on the microbial and metabolic dynamics of food waste dark fermentation

Lijun Luo, S. Sriram, Davidraj Johnravindar et al. · Bioresource Technology · 2022 · 87 citations

Engineering, Food Fermentation, Metabolic Dynamics +9

Supplementing granular activated carbon for enhanced methane production in anaerobic co-digestion of post-consumer substrates

Davidraj Johnravindar, Bobo Liang, Rongzhan Fu et al. · Biomass and Bioenergy · 2020 · 70 citations

Carbon Sequestration, Chemical Engineering, Engineering +11

Lipid accumulation potential of oleaginous yeasts: A comparative evaluation using food waste leachate as a substrate

Davidraj Johnravindar, Obulisamy Parthiba Karthikeyan, Ammaiyappan Selvam et al. · Bioresource Technology · 2017 · 62 citations

Lipid Analysis, Engineering, Environmental Engineering +8

Food waste and sewage sludge co-digestion amended with different biochars: VFA kinetics, methane yield and digestate quality assessment

Davidraj Johnravindar, Jonathan W.C. Wong, Debkumar Chakraborty et al. · Journal of Environmental Management · 2021 · 60 citations

Methane Yield, Sewage Sludge Treatment, Biochar +12