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DESULPHATION SLUDGE

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F09%3A00021666" target="_blank" >RIV/61989100:27350/09:00021666 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    DESULPHATION SLUDGE

  • Original language description

    Paper deals with the desulphation sludge and mixed water treatment sludge from mine water desulphation and its application (re-use) for mining waste water treatment. Technological procedure of mine water desulphation was developed at our institute. It consists of chemical precipitation by sodium aluminate and calcium hydroxide. Products of this technology are sludges consisting mainly of calcium sulphoaluminate. The potential of disposal and utilization of this sludge is main topic (for example, it canbe used in building materials). In this contribution were tested sludges obtained by sulphate precipitation from mine water in the locality of Sokolovská uhelná, a.s. First part of experimentation was to prepare desulphation sludge and determination of optimum dose for chemical sludge precipitation. Secondary we tested desulphation sludge and mixed water treatment sludge on mine water.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • 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

  • Article name in the collection

    13th Conference on Environment and Mineral Processing, part I

  • ISBN

    978-80-248-1994-5

  • ISSN

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

  • Publisher name

    Ediční středisko VŠB-TU Ostrava

  • Place of publication

    Ostrava-Poruba

  • Event location

    Ostrava-Poruba

  • Event date

    Jun 4, 2009

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article