To what content the chemical characteristics of sludge extracellular polymeric substances affect anaerobic digestion efficiency: A review
T Hu, X Chen, W Zhao, S He, L Feng, Q Zhao… - Chemical Engineering …, 2024 - Elsevier
Anaerobic digestion (AD) has traditionally been regarded as one of most low-carbon
approaches in waste activated sludge (WAS) disposal throughout the world. To continuously …
approaches in waste activated sludge (WAS) disposal throughout the world. To continuously …
Integrated biotechnology management of biosolids: sustainable ways to produce value—added products
VK Vaithyanathan, H Cabana - Frontiers in Water, 2021 - frontiersin.org
Biosolids (BS) are organic dry matter produced from wastewater treatment plants (WWTPs).
The current yearly worldwide production of BS is estimated to be around 100–125 million …
The current yearly worldwide production of BS is estimated to be around 100–125 million …
Production and characterization of eco enzyme produced from tomato and orange wastes and its influence on the aquaculture sludge
N Rasit, L Hwe Fern… - International Journal of …, 2019 - papers.ssrn.com
Eco enzyme is a fermented solution from mixture of sugar, fruit wastes and water in the ratio
of 1: 3: 10. It can be used as pretreatment for aquaculture sludge before other further …
of 1: 3: 10. It can be used as pretreatment for aquaculture sludge before other further …
Peracetic acid promotes biohydrogen production from anaerobic dark fermentation of waste activated sludge
Peracetic acid (PAA), a widely used organic peroxide with strong disinfection and oxidizing
effect, has recently attracted research interest in waste activated sludge (WAS) treatment to …
effect, has recently attracted research interest in waste activated sludge (WAS) treatment to …
An innovative alkaline protease-based pretreatment approach for enhanced short-chain fatty acids production via a short-term anaerobic fermentation of waste …
This study reported a novel pretreatment approach with combination of alkaline protease
(AP) and pH 10 for enhancing short-chain fatty acids (SCFAs) production from waste …
(AP) and pH 10 for enhancing short-chain fatty acids (SCFAs) production from waste …
Revealing methane production potential from waste activated sludge through citric acid-assisted hydrogen corrosion of zero valent iron
Anaerobic digestion of waste activated sludge (WAS) for biofuel recovery is one key step for
develo** energy-self-sufficient and carbon–neutral wastewater treatment plants. Although …
develo** energy-self-sufficient and carbon–neutral wastewater treatment plants. Although …
Surfactant-assisted thermal hydrolysis off waste activated sludge for improved dewaterability, organic release, and volatile fatty acid production
X Shi, L Zhu, B Li, J Liang, X Li - Waste Management, 2021 - Elsevier
The surfactant-assisted thermal hydrolysis pretreatment (THP) of waste activated sludge
(WAS) was investigated, focusing on the effect of the surfactant addition on the results of …
(WAS) was investigated, focusing on the effect of the surfactant addition on the results of …
Dispersion induced ozone pretreatment of waste activated biosolids: arriving biomethanation modelling parameters, energetic and cost assessment
In this study, the phase separated effect of dispersion induced ozone pretreatment (DOP)
was investigated. Solid reduction, biomass lysis and biomethane production were used as …
was investigated. Solid reduction, biomass lysis and biomethane production were used as …
Solubilization of waste activated sludge using a garbage enzyme produced from different pre-consumer organic waste
C Arun, P Sivashanmugam - RSC advances, 2015 - pubs.rsc.org
The conversion of pre-consumer solid waste into value added products, and utilisation of
this for the treatment of activated sludge into a reusable form without having toxic effects on …
this for the treatment of activated sludge into a reusable form without having toxic effects on …
Combined thermo-chemo-sonic disintegration of waste activated sludge for biogas production
In the present study, there was an investigation about the impact of a new combined thermo-
chemo-sonic disintegration of waste activated sludge (WAS) on biodegradability. The …
chemo-sonic disintegration of waste activated sludge (WAS) on biodegradability. The …