Last edited by Mazule
Friday, July 24, 2020 | History

2 edition of Electrochemical treatment of acid mine waters. found in the catalog.

Electrochemical treatment of acid mine waters.

Tyco Laboratories.

Electrochemical treatment of acid mine waters.

by Tyco Laboratories.

  • 304 Want to read
  • 8 Currently reading

Published by U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off. in [Washington .
Written in English

    Subjects:
  • Acid mine drainage.,
  • Electrolytic oxidation.

  • Edition Notes

    Statement[Prepared] for the Environmental Protection Agency.
    SeriesWater pollution control research series
    ContributionsUnited States. Environmental Protection Agency. Water Quality Office.
    Classifications
    LC ClassificationsTD899.M5 T88
    The Physical Object
    Paginationxi, 81 p.
    Number of Pages81
    ID Numbers
    Open LibraryOL5389796M
    LC Control Number72601045

    Overall testing suggests that in-situ treatment of acidic mine water can be a potentially viable option that would be effective and advantageous. Keywords: mine acid water, in-situ treatment, biological chemical reactors. 1 Introduction and history of treatment of acidic mine waters. ELEVTROCHEMICAL TREATMENT OF MINE WASTE WATERS CONTAINING HEAVY METAL IONS Valeria Kovacheva-Ninova University of Mining and Geology”St. Ivan Rilski” Sofia , Bulgaria ABSTRACT The paper shows an application of electrochemical method for purification of model solution and “Asarel-Medet”AD mine waste water, regarding heavy non-ferrous.

    waters can contain elevated metals and sulphates in addition to other acid-leached components. Potential impacts associated with acid mine drainage are considered to be one of the greatest environmental problems faced by the mining industry today (Feasby et al. ).File Size: 4MB. J. Mex. Chem. Soc. , 58(3) Camila CarvalhoReview de Almeida et al. Application of Electrochemical Technology for Water Treatment of Brazilian Industry Effluents Camila Carvalho de Almeida, Patricia Rachel Fernandes da Costa, Maria Jucilene de Macedo Melo.

    Acid mine drainage (AMD) has been a detrimental by-product of coal mining for many years. At present, acid mine drainage continues to pose a potential problem in some areas, despite improved prediction and prevention techniques. Acid Mine Drainage Research Acid mine drainage (AMD) has been the subject of intensive research since the 's File Size: 89KB. mineral processing and includes acid rock drainage (ARD), neutral and alkaline waters, mineral processing waters and residual waters. MIW can contain metals, metalloids and other constituents in concentrations above regulatory standards. MIW affects o miles of receiving waters in the United States, primarily by acidic drainage


Share this book
You might also like
Collections of passages referrd to by Dr. Henry Sacheverell in his answer to the articles of his impeachment ...

Collections of passages referrd to by Dr. Henry Sacheverell in his answer to the articles of his impeachment ...

12 sermons on the Lords Supper

12 sermons on the Lords Supper

Early science in Oxford.

Early science in Oxford.

ivis szellem nyomtatott hírnökei

ivis szellem nyomtatott hírnökei

Catalogue of treaties.

Catalogue of treaties.

Clinical aspects of aneurysmal disease

Clinical aspects of aneurysmal disease

Case of Fiery Fingers

Case of Fiery Fingers

Tales plainly told

Tales plainly told

It was the nightingdale

It was the nightingdale

Women 19-50 years and their children 1-5 years, 1 day

Women 19-50 years and their children 1-5 years, 1 day

Recreation Potential Study North Portion of the R.M. of st. Clements.

Recreation Potential Study North Portion of the R.M. of st. Clements.

Federal-Aid Highway Program... An Overview... U.S. Department Of Transportation... 1995.

Federal-Aid Highway Program... An Overview... U.S. Department Of Transportation... 1995.

Rosary

Rosary

An analysis of health care delivery

An analysis of health care delivery

Electrochemical treatment of acid mine waters by Tyco Laboratories. Download PDF EPUB FB2

Get this from a library. Electrochemical treatment of acid mine waters. [Raymond Jasinski; L Gaines; Tyco Laboratories.; United States. Environmental Protection Agency.

Water Quality Office.] -- Synthetic acid mine drainage (AMD) water was prepared by draining tap water through waste coal, and the resulting AMD was treated on a laboratory scale by an electrolytic. ELECTROCHEMICAL TREATMENT OF ACID MINE WATERS by Tyco Laboratories, Inc.

Bear Hill Waltham, Massachusetts for the ENVIRONMENTAL PROTECTION AGENCY Project No. FNQ Contract No. February For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. - Price $ Find many great new & used options and get the best deals for Electrochemical Treatment of Acid Mine Waters (Paperback or Softback) at the best online.

Neculita, C. M., Zaqury, G. & Bussière, B. Passive treatment of acid mine drainage in biore actors using sulfate-reducing bacteria: critical review and research needs.

Journal of. Electrochemical Methods for Water Treatment: Fundamentals, Methods and Full Scale Applications covers all traditional, emerging and combined methods currently available for the treatment of surface, drinkable water and industrial wastewater.

Topics covered include an overview of pollutants and treatment methods, an extended introduction to electrochemical. Intelligent Mine Water Treatment – Recent International Developments. & Gaines, L. (): Electrochemical treatment of acid mine wastes The focus is particularly on mine waters.

"Experimental Analysis of an Electrochemical Means for Metal Ion Recovery from Acid Mine Drainage," presented at the Conference on Hazardous Waste Research, Boulder, Colorado, with W.C.

Mammel, K.J. Loos, T.J. Fink, T.A. Lewis, and B.C. Mulinix ( May ). RC (Final) not available: Presentation. The electrochemical recovery of metals from water has been practiced in the form of electrometallurgy for a long time.

The first recorded example was in the midth century in Europe which involved the electrochemical recovery of copper from cupriferous mine waters. The electrochemical mechanism for metal recovery is based on cathodic Cited by: Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD) is the outflow of acidic water from metal mines or coal mines.

Acid rock drainage occurs naturally within some environments as part of the rock weathering process but is exacerbated by large-scale earth disturbances characteristic of mining and other large construction activities, usually. Water is an integral part of mining operations and is used in all aspects including exploration, mining, mineral processing, and closure.

Mines obtain their water from a variety of sources including allocation from the bulk water infrastructure (third-party water), groundwater, and surface water (rainfall and runoff), but the mines in arid regions rely heavily on groundwater of variable Author: R.

Thiruvenkatachari, S. It involved the recovery of copper from cupriferous mine water electrochemically. During the past two and half centuries, electrochemical technologies have grown into such areas as energy storage, chemical synthesis, metal production, surface treatment, etc.

The electrochemical mechanism for metal recovery is very by:   Acid mine drainage (AMD), which has long been a significant environmental problem, results from the microbial oxidation of iron pyrite in the presence of water and air, affording an acidic solution that contains toxic metal ions.

Electrochemical treatment of AMD offers possible advantages in terms of operating costs and the opportunity to recover metals, Cited by: The goal of this project was to obtain the necessary experimental information required to determine the feasibility of an electrodialytic ion exchange (EDIX) cell-based metal recovery system as applied to acid mine drainage (AMD), and.

by-products from acid mine drainage is a promising treatment approach from a technical, economical and environmental point of view. Detailed laboratory investigations should follow to study the recovery of various by-products, to develop a treatment process flowsheet and to evaluate the economical and environmental Size: KB.

Electrochemical water treatment systems are emerging as a potential solution because they reduce both hardness and TDS without the use of salt at a relatively high efficiency rate. The technology goes by several names: continuous electrolytic deionization, capacitive deionization or electrically regenerated ion exchange.

Wastewater treatment is a process used to remove contaminants from wastewater or sewage and convert it into an effluent that can be returned to the water cycle with minimum impact on the environment, or directly reused. The latter is called water reclamation because treated wastewater can be used for other purposes.

The treatment process takes place in a wastewater treatment. Remediation of Acidic Mine Water. Waters draining from abandoned metal mines and mine wastes are often acidic (pH Cited by: EPA/ May ELECTROCHEMICAL REMOVAL OF HEAVY METALS FROM ACID MINE DRAINAGE By Nicholas B.

Franco Robert A. Balouskus ECOTROL, Inc. Columbia, Maryland Grant No. Program Element 1BB Project Officer Ronald D. Hill Mining Pollution Control Branch Industrial Waste Treatment Research Laboratory National.

Passive (wetland) treatment of waters drainingabandoned and derelict mine sites has a numberof detractions. Detailed knowledge of many ofthe fundamental processes that dictate theperformance and longevity of constructedsystems is currently very limited and thereforemore research effort is needed before passivetreatment becomes an “off-the-shelf” Cited by: AbstractAn electrochemical treatment process using an external power supply connected to an electrical circuit consisting of oxidising electrodes immersed in an acid mine drainage (AMD) source water oers a simple, efficient, eective, chemical-free active treatment for removal of iron.

the treatment plant, making the treatment process of acid mine water more expensive. Photograph 2. Solid phases obtained in a step-by-step sequential essay. The sludges obtained by the treatment of mine water through this three-stage system, could have the following usages: the sludge with Fe content (M-1) could be used as ceramic.Mine Water By Products Treatment on mine waters for downstream usage leads to more widespread applications of treatment technologies that create by-products in addition to clean water.

The use, management, or disposal routes of such by .Acid mine water treatment and drainage; Sludge stream treatment; Veolia supplied Harmony Gold with mine water treatment boilers for metallurgical operations. The company's Randfontein site is also maintained with chemicals and technical support from Veolia, where acid mine water has affecting the environment and surrounding communities.