In sewer systems where anaerobic conditions are present, sulfate-reducing bacteria reduce
sulfate to hydrogen sulfide (H 2 S), leading to sewer corrosion and odor emission. Various …

Iron oxide compounds have naturally formed during the whole of Earth's history. Synthetic
compositions with iron oxides are produced with the use of various techniques and widely …

Microbial corrosion induced is considered to be the main cause of concrete deterioration in
sewer systems. In this study, the corrosion depths and rates of concrete cores sampled from …

Concrete corrosion in sewers is primarily caused by H 2 S in sewer atmosphere. H 2 S
concentration can vary from several ppm to hundreds of ppm in real sewers. Our …

Bio-concrete is known for its self-healing capacity although the corrosion resistance was not
investigated previously. This study presents an innovative bio-concrete by mixing anaerobic …

Concrete corrosion is one of the most significant failure mechanisms of sewer pipes, and
can reduce the sewer service life significantly. To facilitate the management and …

Microbial corrosion and heavy metal accumulation in metal water supply pipelines
aggravate scale formation and may result in pipeline leakage or bursting events. To better …

Concrete corrosion, as a major issue in sewer management, has attracted considerable
research. In comparison, the corrosion of reinforcing steel bar (rebar) is not well understood …

The long-term durability of sewage systems is an essential aspect of environmental
protection and the sanitary safety of society. Consequently, ensuring durability of sewer …

The usage of industrially generated graphene was explored in this work, with an emphasis
on dosage effects on durability, as well as the mechanical and microstructural properties of …