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POSSIBILITIES OF TREATMENT AND UTILIZATION OF SLUDGES FROM DESULPHATION OF MINE WATERS

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F09%3A00021659" target="_blank" >RIV/61989100:27350/09:00021659 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    POSSIBILITIES OF TREATMENT AND UTILIZATION OF SLUDGES FROM DESULPHATION OF MINE WATERS

  • Original language description

    In this contribution problems of sludges produced during the desulphation process of mine waters is solved, developed in the Institute of Environmental Engineering, Faculty of Mining and Geology, VSB-TU Ostrava. The sludge comes from chemical precipitation of sulphate ions during their reaction with a combination of ions Ca2+, Al3+, OH-, AlO2-. The laboratory tests were done on the mine water samples from the locality of the pit Jiří, Sokolovská uhelná, právní nástupce a.s.. These waters are loaded by ahigh concentration of sulphate ions (1 100 mg.l-1) and low pH (2,8). The first part was specialized on testing of efficiency of the desulphation method of IEI-HGF, VSB-TU. The next part was focused on a possibility of utilization of the sludges as donors of aluminium ions, repeatedly usable in the process of desulphation.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DJ - Pollution and water control

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1M06007" target="_blank" >1M06007: RESEARCH CENTRE FOR INTEGRATED SYSTEM DEVELOPMENT CONCERNING UTILISATION OF BY-PRODUCTS OF ENERGY RESOURCE MINING AND PROCESSING (RCforDIS)</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    GeoScience Engineering

  • ISSN

    1802-5420

  • e-ISSN

  • Volume of the periodical

    LV (2009)

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    10

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database