Hazardous waste (HW) management is challenging because of their extreme toxicity to the
environment and human beings. In the meantime, the occurrence of safety incidents that is …

Arsenic-alkali residue (AAR) and MSWI fly ash (MFA) are hazardous wastes, which still lack
effective treatment methods. In this study, a novel solidification/stabilization (S/S) method for …

High-risk areas in coal mines have become an increasingly serious issue in recent years.
However, the chemical foaming agents used in coal mine filling management are mostly …

Purpose Soil metal (loid) pollution poses a severe threat to human health. Specifically,
oxyanions such as arsenic (As) and antimony (Sb) have entered soil through historical …

In consideration of recycling solid waste to achieve high value-added products, glass-
ceramics have been fabricated from municipal solid waste incineration (MSWI) fly ash …

In this research study, a mesoporous HZSM-5 nano-zeolite (SiO 2/Al 2 O 3= 40) was
hydrothermally synthesized from a type of coal fly ash containing high amounts of muscovite …

The pickling sludge produced from rolling process contains a large amount of Fe, Ca, Al as
well as other metals. If these metals can be extracted and used, it will promote the recycling …

Due to its potential for metal leaching and the corresponding environmental impacts, the
beneficial reuse of coal fly ash in construction has been carefully evaluated. Biological …

Stainless steel sludge contained large amounts of heavy metals like Cr. These sludge are
now mainly disposed by landfills, occupying a large amount of land and polluting the …

The urgent need for remediation of thallium (Tl)-contaminated soils arises from its
widespread presence as a poisonous heavy metal (HM), coupled with numerous challenges …