With the rapid development of industrialization and urbanization, coal-based solid waste,
agricultural and forestry wastes, urban solid waste, and other by-products are inevitably …

The mining industry is globally criticized for generating large amount of solid wastes often
with a potential environmental impact. This study presents a feasible approach of recovering …

This paper deals with the potential reuse of coal mine waste rocks (CMWR) as an alternative
material for road construction to conserve the natural resources and sustainable …

Coal gangue (CG) and fly ash (FA) buildup and storage pose significant environmental and
human health issues. Thus, enhancing their use in several applications has gained …

煤矸石作为全球排放量最大的工业固体废弃物之一, 不仅占用大量土地, 还会对大气,
土壤等环境造成危害. 但煤矸石具有一些环境友好型性能, 经预处理后可被资源化再利用为环境 …

In recent years, alkali-activated binders, including materials called “geopolymers”(low
calcium alkali-activated materials), have received great attention as a promising green …

The paper presents the results of the comprehensive study of the composition, properties
and structure of the burnt rock found at the mining dumps of Cheremkhovo coal deposit …

The activation of materials, including those derived from mining waste, has garnered
growing interest among researchers and industrialists seeking to produce eco-friendly …

Waste materials from coal mining and consumer products can pose significant risks to the
environment. Residual coal deposits lead to the formation of acid drainage and release of …

To reveal how CaF2 improves the dissolution ratios of aluminum and iron ions in coal
gangue, CaF2 and hydrochloric acid are used to extract Al3+ and Fe3+ from the coal …