mine remediation Articles

  • Mining Waste, more than just camp waste - Case Study

    Mineral extraction adopts the very latest technology and operational methods and the waste aspect is a high agenda item that Inciner8 solves within mining compounds. Uncluttered, efficient operations with active heavy plant and machinery demand that waste solutions are present to clear, clean and deliver a consistent solution in many 24x7x365 mining operations. The onsite waste build-up ...


    By Inciner8 Limited

  • Mine remediation case study

    Bartow, Florida GeoView, Inc. performed a geophysical investigation across a 200 acre site in Polk County, Florida. It had been reported that clay slimes from former mining operations had been deposited on the site. The purpose of the investigation was to help determine the horizontal and vertical extent of the clay slimes. Due to the large size of the site and limited budget, the ...


    By GeoView, Inc.

  • Sustainable mining

    It's imperative that natural resource industries adopt a proactive (even aggressive) approach to the disposal and management of their wastes. Operators must challenge themselves to raise the bar in terms of environmental performance not only to meet the expectations of regulators today (and investors and the general public), but in the future, when requirements will no doubt be even more ...

  • Remediation of Abandoned Coal Mines Using Coal Combustion Products

    A slurry of mine water and coal combustion fluidized bed ash (FBA) was injected into an abandoned coal mine in Eastern Oklahoma in July 1997. Oil-field technology was used to inject 1.8 Gg (418 tons) of FBA through five wells in 15 hours. Alkaline minerals in the FBA neutralized acidity and imparted alkalinity to the mine water. Thus, this remediation method uses the waste from an industrial ...


  • Analysis of mine water from four decommissioned pits in south-western Ghana – implications for remediation programmes for mine closure

    Research into water quality status of accumulated water in decommissioned pits is a grey area in Ghana and could be of significant benefit in the effectiveness of remediation of pits after mining. Water sampled from four decommissioned pits in Amansie West District were analysed for their water quality status. Seasonal variations of physico-chemical parameters for determining water quality ...


    By IWA Publishing

  • Wastewater Treatment for the Mining Industry

    Sustainable wastewater technologies minimize mining’s environmental footprint Mining for some minerals, including coal, has been diminishing due to increased financial, social, and environmental pressures, both in the United States and abroad. At the same time, mining for lithium and other metals — used in energy storage for electric cars, and wind and solar generation — is ...


    By Fluence Corporation

  • Analyses of trace elements on quartz surfaces in sulfidic mine tailings from Kristineberg (Sweden) a few years after remediation

    Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) has been applied to determine the elemental composition of the surface layer, as well as of the first interior layer, of quartz grains from the mine tailings from Kristineberg (northern Sweden) in order to determine concentration gradients between these two layers. The quartz grains were collected from the oxidized and ...


    By Springer

  • Dealing with environmental legacy effects: the economic and social benefits of acid mine drainage remediation

    This paper is concerned with developing a practical methodology for prioritising measures to ameliorate the environmental problems associated with the abandonment of mine workings. Although much attention is focused on the pollution associated with on-going industrial production, rather fewer resources are going to develop methodologies for handling the environmental legacy effects of our ...


    By Inderscience Publishers

  • Mining application overview - Case Study

    PRESTO Geosystems works together with the mining industry and their consultants to solve specific soil stabilization problems. The Geoweb® system is used to develop unique and cost-effective solutions that solve problems in load support, slope and channel stabilization, dike and lagoon protection, pipeline support and protection, and earth retention. The Geoweb® system resolves problems ...


    By Presto Geosystems

  • ARCADIS Technology Applications in the Mining Industry

    ARCADIS is a leading global, knowledge-driven service provider, active in the fields of infrastructure, buildings, environment and communications. Known for our innovative and full services capabilities, we develop and implement solutions based on personal service, open communication, and a commitment to quality. We are committed to developing and utilizing leading-edge technologies, continually ...


    By Arcadis

  • Mining application overview - Case Study

    PRESTO Geosystems works together with the mining industry and their consultants to solve specific soil stabilization problems. The Geoweb® system is used to develop unique and cost-effective solutions that solve problems in load support, slope and channel stabilization, dike and lagoon protection, pipeline support and protection, and earth retention. The Geoweb® system resolves problems ...


    By Presto Geosystems

  • Closures of mine a new challenge for Romania

    AbstractThe mining activity is one of the oldest activity in Romania, dating from the year 100 B.C. The gold and silver ores represented one of the riches of our country. In time the economic content of metals diminuend, and the ore mines become non profitable. Due to this situation the best option of the State was the closure and ecological rehabilitation of the mines.The steps for the ...


  • Remediation of DNT drum disposal area.

    In 1991, an abandoned drum disposal area was discovered in a small ravine known as the Wash 3 tributary at the Apache Powder Superfund Site near Benson, Arizona. The 110-gallon steel drums were found to have been used to store 2,4- and 2,6-dinitrotoluene (DNT) that was purchased for experimental formulation of a composite explosive for the mining industry in the 1955 to early 1960's timeframe. ...


    By Hargis + Associates Inc

  • Sonic making inroads on PCB remediation?

    The Sydney Tar Ponds of Nova Scotia are the result of a century of coal mining and steelmaking, which left behind 900,000 tonnes of chemical waste. About 5 per cent or 45,000 tonnes of this waste is contaminated with high levels of PCBs. Two years ago a federal-provincial plan was announced to clean up the Tar Ponds over 10 years at a cost of $400 million, and this led to the creation of the ...


  • Open water spill at Kemess Mine in Canada

    We received a request for SpillRemed (Industrial) from Kemess Mine located in the rocky mountains in Canada. The mine was so inaccessible that it took almost 10 days for the shipment to reach the customer. The company had a diesel spill in the containment berm and as per the standard protocol absorbent booms were placed to recover the spill, but unfortunately the boom absorbed water and sank at ...


    By Sarva Bio Remed, LLC

  • Position Brief on oil sands mining in Canada

    Background The oil sands (also called tar sands) in Canada are the second largest petroleum deposit in the world after Saudi Arabia and underlie about 140,000 square kilometres of land in northern Alberta, composed of woodlands and wetlands. Wetlands cover roughly half the landscape of the oil sands region and a vast majority of these wetlands are peatlands. Oil sands development has ...


    By Wetlands International

  • Optimising the rehabilitation of polluted mine tailings and water by an organic medium passive acid mine drainage treatment in South Africa

    Up to the present polluted Acid Mine Drainage (AMD) also known as Acid Rock Drainage (ARD) from South Africa's gold mines was treated by the precipitation of heavy metals with lime and expensive caustic soda where the residues accumulate in the treated water. This water then is dispersed into wetlands for natural remediation. The environmental damage to soil is irreversible and can sterilise soil ...


    By Inderscience Publishers

  • Remediation of petrol-contaminated sediments in a tropical environment

    Conventional and experimental methods were studied for the remediation of petroleum contaminated sediments from a dam previously used to collect acid run-off from a sulfur mine. The man-made lake had been neutralized, but bentonite rich sediments remained contaminated with very weathered hydrocarbons (sediments with ~50,000–60,000 mg/kg Total Petroleum Hydrocarbons were used in this study). ...

  • In Situ electromagnetic heating for hydrocarbon recovery and environmental remediation

    Introduction Thermal recovery methods, as applied in heavy oil and oil sand deposits, and in environmental remediation, have the common objective of accelerating the hydrocarbon recovery process. Raising the temperature of the host formation reduces the oil and bitumen viscosity, and, in environmental remediation, increases vapour pressure. These effects assist in sweeping the substances ...


    By McMillan-McGee Corp.

  • Electrokinetic remediation study for cadmium contaminated soil

    Cadmium is a non-essential heavy metal pollutant of the environment resulting from various agricultural, mining and industrial activities and also from the exhaust gases of automobiles (Foy et al., 1978). Due to its high toxicity and greater solubility in water and its wide distributions in aquatic ecosystem, it has been considered as extremely significant pollutant (Lockwood, 1976). Great ...


    By University of Tehran

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you