Stormflow hydrochemistry of a river draining an abandoned metal mine: the Afon Twymyn, central Wales

P Byrne, I Reid, PJ Wood - Environmental Monitoring and Assessment, 2013 - Springer
Contaminated drainage from metal mines is a serious water-quality problem facing nations
that exploit metal mineral resources. Measurements of river hydrochemistry during baseflow …

[HTML][HTML] An assessment of the efficacy of sodium carbonate for semi-passive treatment of circumneutral zinc-bearing mine waters

J Kennedy, J Dean, I Okeme, D Sapsford - Journal of Water Process …, 2023 - Elsevier
This study reports on the novel application of sodium carbonate dosing specifically for the
semi-passive precipitation of Zn from circum-neutral mine water and demonstrates the use of …

Effective removal of iron, nutrients, micropollutants, and faecal bacteria in constructed wetlands cotreating mine water and sewage treatment plant effluent

J Plaimart, K Acharya, A Blackburn… - Water Science & …, 2024 - iwaponline.com
Abstract Regulators in England and Wales have set new targets under the Environment Act
2021 for freshwater quality by 2038 that include halving the length of rivers polluted by …

Novel Approaches to Passive and Semi‐Passive Treatment of Zinc‐Bearing Circumneutral Mine Waters in England and Wales

J Kennedy, IC Okeme… - … Technologies for the …, 2023 - Wiley Online Library
Circumneutral mine waters where the principal contaminants are Zn with lesser
concentrations of other contaminants (such as Fe, Mn, As, Cd, Pb, Cu) are common across …

[PDF][PDF] Circular Economy Potential of Widescale Implementation of Sodium Carbonate Dosing for Zinc-rich Mine Water in Wales

J Kennedy, D Sapsford - imwa.info
Abandoned metals mines play a significant role in the contamination of water ways in Wales.
Previous work has shown that dosing with sodium carbonate is an effective, low cost, low …

Targeted Resource Recovery from Mine Waters by Selective Ion Exchange

AL Riley - 2020 - etheses.whiterose.ac.uk
Waste stockpiles generated as a result of mining cause long-term damage to the
environment and can continue to act as a source of pollution for decades beyond mine …

Determinants of climate-smart agriculture dissemination strategies in Chiredzi, Zimbabwe

B Chazovachii - Journal of Public Administration and Development …, 2020 - journals.co.za
The purpose of this article is to identify determinants of Climate-Smart Agriculture
dissemination among different categories of smallholder farmers. It notes that climatic …

[PDF][PDF] FACULTY OF AGRICULTURE AND ENVIRONMENTAL SCIENCE

MD MOSHOBANE - 2019 - core.ac.uk
This study was undertaken to assess the “effectiveness” of acid mine drainage (AMD)
mitigation and management strategies in the West Rand region, Gauteng, South Africa. It …

[PDF][PDF] Analysis of Zinc Concentration from Acid Mine Drainage (AMD) in the Ceredigion Region, Wales: An Assessment of the Rheidol and Ystwyth River's …

JPM RUEDA - etd.ceu.edu
The contamination of the water resources of the United Kingdom is a big priority for the
Environment Agency. The better understanding of the conditions that lead to said …

Acid Mine Drainage Bio-Remediation and Techniques

M Tekere, I Kamika - Management and Mitigation of Acid Mine …, 2016 - books.google.com
Biological remediation of acid mine drainage is applied as a mild environmentally friendly
method. Bioremediation is a unique method of remediation in that the diversity of organisms …