In recent years, considerable attention has been paid to the beneficial utilization of sewage
sludge to reduce the risks associated with sludge disposal. Besides other applications of …

Microalgae have become an important means of wastewater treatment. As a sustainable
and economical method of wastewater treatment, microalgae not only purify wastewater …

Systematically analyzing the problem of heavy metals in the municipal sludge, a meta-
analysis of nine metals was undertaken to distinguish the sources and sinks of those with …

The negative impact of plastic accumulation in aquatic ecosystems is a known and
undeniable problem. However, while many of the scientific community's countermeasures …

Large amounts of coal gangue and municipal sludge are generated from coal mining and
municipal sewage. Some scholars have studied their use in ceramics, concrete, land …

Urbanization, industrialization and other human-related activities discharge various
inorganic and organic toxic compounds into the environment. Many physical, chemical and …

In this study, corn straw and rice husk were hydrothermally carbonized at 180° C and 240°
C. The effect of hydrothermal carbonization on the biomass/hydrochar characteristics, fate of …

Crop residues are affordable lignocellulosic waste in the world, and a large portion of the
waste has been burned, releasing toxic pollutants into the environment. Since the crop …

Sewage sludge is nowadays a permanent element of our lives. One promising idea is to turn
these wastes into fuels. Special scientific attention is given to the possibility of applying the …

Sewage sludge (SS) is an environmental issue due to its high organic content and ability to
release hazardous substances. Most of the treatments available are biological, thermal …