Results 191 to 200 of about 50,474 (258)

Mitigating VFA accumulation in hydrogen‐assisted anaerobic digestion through MEC integration

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 4, Page 915-924, April 2026.
Abstract BACKGROUND Biological hydrogenotrophic methanization is a promising method to improve biogas quality in anaerobic digestion systems. However, hydrogen‐assisted anaerobic digesters (AD‐H2) are prone to volatile fatty acid (VFA) accumulation and process instability.
Afrooz Bayat, Ricardo Bello‐Mendoza
wiley   +1 more source

Synergistic remediation of aqueous Cd(ii) by sewage sludge biochar <i>via</i> P/Fe co-impregnation. [PDF]

RSC Adv
Ji Y, Zhao Y, Lv Q, Gao F.
europepmc   +1 more source

Differential Analysis of IAA Anabolism Pathway Based on Bacillus cereus, Bacillus subtilis and Bacillus safensis Genome

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Three Bacillus species isolated from Platycladus orientalis rhizosphere in Taihang Mountains: Bacillus cereus has 3 IAA synthesis pathways (TAM, IAM, IPyA); Bacillus subtilis has IAM/IPyA; and Bacillus safensis only has IPyA (via whole‐genome sequencing).
Dongyue Hou, Xuejie Zhai, Kezhong Zhang, Jinteng Cui   +3 more
wiley   +1 more source

Harnessing Activated Sludge for the Treatment of Hydrothermal Liquefaction Wastewater: A Proof-of-Concept Study. [PDF]

Water Environ Res
Li C, Wang J, Liu M, Zheng Y, Kumar S, Umeda I, Mahata C, Norton J, Wang ZW.   +8 more
europepmc   +1 more source

Phenotype, Management, and Outcomes in Paediatric Acute Pancreatitis: A Real‐Life Cross‐Sectional Study

Acta Paediatrica, Volume 115, Issue 4, Page 951-958, April 2026.
ABSTRACT Aim Limited Canadian data on paediatric acute pancreatitis exist. A meta‐analysis of 48 studies reported equal prevalence of acute pancreatitis among various aetiologies, with rates of severe acute pancreatitis at 13.7% in North America.
Catherine Korman, Doha Elhaoua, Sarah Blain, Thomas Li, Mariam Mohamed, Alessandro David, Colette Deslandres, Ugur Halac, Martha Dirks, Kelly Grzywacz, Michel Lallier, Fernando Alvarez, Prévost Jantchou   +12 more
wiley   +1 more source

Hydrothermal carbonization derived hydrochar from industrial waste as an efficient adsorbent for toxic dye removal and process optimization. [PDF]

Sci Rep
Rangasamy G, Rathi BS, Kumar KS, Murugeshwari S, Lalitha SM, Kumar PS.   +5 more
europepmc   +1 more source

Exploring Transfer Learning's Impact on the Explainability of Deep Learning Models for Wastewater Treatment Plants' Biogas Production

Expert Systems, Volume 43, Issue 4, April 2026.
ABSTRACT The growing reliance on fossil fuels for energy generation has raised concerns about their significant contribution to global warming and the associated risks of supply instability. Anaerobic Digestion (AD) within Wastewater Treatment Plants (WWTPs) offers a renewable alternative by producing biogas, while effective operational optimisation ...
Pedro Oliveira, Afonso Bessa, João Pereira, Sérgio Silva, Maria Salomé Duarte, Dalila Durães, Paulo Novais   +6 more
wiley   +1 more source

Activated sludge recovered from wastewater provides a sustainable approach for removing dyes and heavy metals from effluents. [PDF]

Sci Rep
Fayad E, Shuheil MA, Nasser Binjawhar D, El-Mekkawy HI, Ali HS, Mubarak MF.   +5 more
europepmc   +1 more source

Synergistic Effect of Co‐Pyrolysis of Biomass and Disposable Face Mask Waste on Energy Efficiency: Experimental Modeling for Energetic Characteristics

GCB Bioenergy, Volume 18, Issue 4, April 2026.
The viability of co‐pyrolysis as a sustainable approach to simultaneously manage agricultural residues and COVID‐19‐related plastic waste, producing energy‐dense fuels and contributing to circular economy goals. The biomass and plastic blend exhibited favorable energetic characteristics with lower ΔG at higher temperatures.
Tamilarasan Nallaselvam, Balaji Kalaiarasu, Sakthivel Rajamohan, Nadir Ayrilmis, S. Joseph John Marshal   +4 more
wiley   +1 more source

Iron redox cycling drives enhanced methanogenesis in magnetic biochar-mediated anaerobic digestion of waste-activated sludge. [PDF]

Environ Sci Ecotechnol
Meng QB, He ZW, Li ZH, Tang CC, Zhou AJ, Liang B, Liu W, Ren YX, Wang A.   +8 more
europepmc   +1 more source