Anaerobic co-digestion of wastes: reviewing current status and approaches for enhancing biogas production

R González, DC Peña, X Gómez - Applied Sciences, 2022 - mdpi.com
Anaerobic digestion is one of the technologies that will play a key role in the
decarbonization of the economy, due to its capacity to treat organic waste, recover nutrients …

Influence of the chemical nature of Boron‐Doped diamond anodes on wastewater treatments

LC Espinoza, C Candia-Onfray, J Vidal… - Current Opinion in Solid …, 2021 - Elsevier
This review summarizes recent advances in wastewater treatment using BDD anodes,
involving different aspects of the chemical nature of the anode that are important during the …

Effect of acid whey pretreatment using ultrasonic disintegration on the removal of organic compounds and anaerobic digestion efficiency

J Kazimierowicz, M Zieliński, I Bartkowska… - International Journal of …, 2022 - mdpi.com
Acid whey is a by-product of the dairy industry that should be utilized or appropriately
neutralized. Anaerobic processes represent a group of prospective methods for whey …

Contribution identification of hydrolyzed products of potassium ferrate on promoting short-chain fatty acids production from waste activated sludge

CC Tang, M Zhang, B Wang, ZS Zou, XY Yao… - Journal of …, 2023 - Elsevier
Abstract Potassium ferrate (K 2 FeO 4) has been extensively employed to promote short-
chain fatty acids (SCFAs) production from anaerobic fermentation of waste activated sludge …

Evaluation of electro-oxidation and Fenton pretreatments on industrial fruit waste and municipal sewage sludge to enhance biogas production by anaerobic co …

HEG Akbay, N Dizge, H Kumbur - Journal of Environmental Management, 2022 - Elsevier
This study presents the effect of electro-oxidation and Fenton pre-treatment on anaerobic co-
digestion (AnCoD) of fruit-juice industrial waste (FJW) and municipal sewage sludge (MSS) …

Pretreatment in vortex layer apparatus boosts dark fermentative hydrogen production from cheese whey

ER Mikheeva, IV Katraeva, AA Kovalev… - Fermentation, 2022 - mdpi.com
Dark fermentation (DF) is a promising process for mitigating environmental pollution and
producing “green” H2. However, wider implementation and scaling of this technology is …

Freeze–thaw combined with activated carbon improves electrochemical dewaterability of sludge: analysis of sludge floc structure and dewatering mechanism

K Hui, L Song, Z Yin, H Song, Z Wang, W Gao… - … Science and Pollution …, 2022 - Springer
Abstract Freeze–thaw (F/T) and electrochemistry both are environment-friendly and efficient
sludge treatment technologies. In this study, the sludge samples were frozen at− 15° C, and …

Microbial mechanisms for higher hydrogen production in anaerobic digestion at constant temperature versus gradient heating

H Wu, A Li, H Zhang, S Li, C Yang, H Lv, Y Yao - Microbiome, 2024 - Springer
Background Clean energy hydrogen (H2) produced from abundant lignocellulose is an
alternative to fossil energy. As an essential influencing factor, there is a lack of comparison …

Performance of UASB reactor treating waste activated sludge: Effect of electro-chemical disintegration on the anaerobic microbial population structure and abundance

E Feki, F Karray, N Mhiri, A Battimelli, S Sayadi… - Journal of Water …, 2022 - Elsevier
The electro-Fenton (EF) disintegration using iron electrodes was performed for the
pretreatment of waste activated sludge (WAS). The effect of this electro-chemical …

[PDF][PDF] Performance of Electrocoagulation Processes for the Removal of COD and Ammonia from High Salinity Landfill-leachate using Iron or Aluminum Electrodes.

D Marmanis, A Thysiadou… - Journal of …, 2021 - pdfs.semanticscholar.org
Landfill leachate is characterized by a large fraction of low biodegradability organics. The
present work aimed to evaluate and optimize the electrocoagulation (EC) process to remove …