Permeable reactive barriers (PRBs) are one of the innovative technologies widely accepted
as an alternative to the 'pump and treat'(P&T) for sustainable in situ remediation of …

Metal sulphates are one of the major contributors to acid mine drainage (AMD) or acid rock
drainage (ARD). AMD occurs by the oxidation of metal sulphides. Sulphides produce …

Acid mine drainage (AMD) is a major environmental problem and remains so despite the
availability of a vast array of remediation techniques and technologies. Many methods used …

Industrial activities and the natural oxidation of metallic sulfide-ores produce sulfate-rich
waters with low pH and high heavy metals content, generally termed acid mine drainage …

Acid mine drainage (AMD) causes environmental pollution that affects many countries
having historic or current mining industries. Preventing the formation or the migration of AMD …

Hydrology is a relatively young science, which has developed gradually out of the hydraulic
expedients which underpin much of civil engineering practice. Indeed, the emergence of …

Permeable reactive barriers (PRBs) are significant among all the promising remediation
technologies for treating contaminated groundwater. Since the first commercial full field …

The formation of acid mine drainage (AMD), a highly acidic and metal-rich solution, is the
biggest environmental concern associated with coal and mineral mining. Once produced …

Permeable reactive barriers are an emerging alternative to traditional pump and treat
systems for groundwater remediation. This technique has progressed rapidly over the past …

This article aims to provide an overview of the upcoming technology of permeable reactive
barriers for groundwater remediation. A comprehensive list of references and web-links are …