Photocatalysis is a perennial solution that promises to resolve deep-rooted challenges
related to environmental pollution and energy deficit through harvesting the inexhaustible …

The anaerobic technology plays a fundamental role in both energy recovery and pollutant
removal from wastes. However, it usually suffers from several bottlenecks, such as low …

Most solutions for biological treatment of azo dyes are based on conventional anaerobic-
aerobic processes, but transition to full scale demands technology simplification and cost …

Sewage sludge (SS) management constitutes both a challenge and an opportunity for the
sustainability of wastewater treatment plants (WWTPs). Standalone anaerobic digestion …

The treatability of synthetic textile wastewater containing model dyes, such as reactive black
and direct black dye (25.0±2.6 mg dye/L), with chemical oxygen demand (COD, 1000±113 …

Abstract Magnetic Ni (1-xy) Co y Zn x Fe 2 O 4 nanoparticles are prepared via the rapid-
combustion process, which are characterized by XRD, VSM, SEM, EDS and FTIR, and the …

Denitrifying anaerobic methane oxidation (DAMO) is an important microbial metabolic
process that simultaneously converts of methane and nitrite. In this study, electrochemical …

The effects of discontinuous micro-aeration on the biotransformation of the tetra-azo dye
Direct Black 22 (DB22) and of its anaerobic by-products (aromatic amines) were tested …

In this study, single-chamber bioelectrochemical reactors (EMNS) were used to investigate
the methane oxidation driven by sulfate and nitrite reduction with the auxiliary voltage …

Oxygen is considered detrimental to anaerobic fermentation processes by many
practitioners. However, deliberate oxygen sparging has been used successfully for decades …