Most of the volatile organic compounds (VOCs) and especially the chlorinated volatile
organic compounds (Cl–VOCs), are regarded as major pollutants due to their properties of …

Arsenic is extremely toxic and its release has caused great environmental concerns. Coal
combustion is considered to be one of the major anthropogenic emission sources. Arsenic …

Zeolite derived from coal-based solid wastes (coal gangue and coal fly ash) can overcome
the environmental problems caused by coal-based solid wastes and achieve valuable …

Emissions of volatile organic compounds (VOCs) are abundant and ubiquitous, causing
severe damage to the ecological environment and human health. Their control and …

Acetone, as a kind of typical volatile organic compounds (VOCs), is mainly discharged into
the atmosphere through exhaust emissions, fuel combustion, pharmaceuticals, and printing …

Zeolites can be prepared from industrial solid waste to reduce their preparation costs and
produce value-added zeolite products. This reduces, reuses, and recycles solid waste to …

Volatile organic compounds (VOCs) released from the waste treatment facilities have
become a significant issue because they are not only causing odor nuisance but may also …

Zeolite NaX was prepared by conversion of coal ash residue, collected from the electrostatic
precipitator of a thermal power plant supplied with lignite coal, by treatment with alkaline …

Volatile organic compounds (VOCs) are harmful contaminants that are emitted into the
environment as a result of various commercial, industrial, and domestic practices. Their …

Coal fly ash zeolites (CFAZs) with increased iron oxide content were prepared by double-
stage alkaline conversion of high-iron lignite coal ash. Catalysts were modified by applying …