An enormous amount of waste materials (tailings, fly ash and slag) are generated during
mineral processing, power generation and metallurgical processes. A vast literature on …

The failures of engineered dams that retain freshwater or mining waste (tailings) have led to
socioeconomic and environmental consequences. However, the global magnitude …

A large amount of magnesium slag solid waste, insufficient comprehensive disposal
capacity, high disposal costs, and uncertain environmental stability hinder the low-carbon …

To realize low-cost green backfill mining, this paper proposes a novel model of aeolian sand-
cement-modified gasification slag-paste backfill (ACGPB). This model realizes the safe …

How to make high value use of solid waste is a key issue in achieving sustainable
development. In this study, a modified magnesium slag-based cementitious material (M· C) …

Cementitious paste/mine backfill (CMB/CPB) is a creative way to proficiently decrease the
sum of sulfidic tailings. However, considering them as minor raw material and inadequacies …

To realize the green mining and clean utilization of coal resources, environmental issues
such as coal mine subsidence and coal gasification slag (CGS) solid waste storage require …

Recycling industrial solid waste for mine backfill is one of the best ways to achieve green
production in multiple industries. In this paper, the desulfurization gypsum (DG) as an …

In order to promote the resource utilization of coal gasification slag (CGS) solid waste, the
use of modified coal gasification slag (MCGS) to replace the cement in the cemented backfill …

Serious heavy metals pollution was characterized in the lead/zinc mine tailings dam and
surrounding soils, as well as copper slag disposal sites. This study investigates the efficacy …