Sökning: "Mineral waters"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden Mineral waters.

  1. 1. Analysis aquarum Saetraënsium, qvam cons. exp. Facult. Med. Ups. præside Petro Afzelio ... pro gradu medico p. p. Hugo Herman Böcker ... Gothoburgensis, in audit. Gust. maj. die XXX Apr. MDCCCVI

    Detta är en avhandling från Upsaliæ, typis Edmannianis

    Författare :Pehr von Afzelius; Hugo Herman Böcker; Pehr von Afzelius; [1806]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Water chemistry; Health resorts; Mineral waters; Hydrotherapy; Water chemistry; Health resorts; Hydrotherapy; Mineral waters; Kurorter; Mineralvatten; Hydroterapi; Vattenkemi;

    Sammanfattning : .... LÄS MER

  2. 2. Mineral dissolution from molecular to field scale

    Detta är en avhandling från Stockholm : Department of Geological Sciences, Stockholm University

    Författare :Heléne Strandh; William H. Casey; [1999]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mineralogy; Petrology and Geochemistry; mineralogi; petrologi och geokemi;

    Sammanfattning : Mineral reactivity contributes to the global biogeochemical cycling of elements. CO2is consumed during the chemical weathering of many silicates and during formation of carbonates in the oceans. LÄS MER

  3. 3. Alternative Adsorption Materials for Treatment of Contaminated Waters

    Detta är en avhandling från Stockholm : Department of Geological Sciences, Stockholm University

    Författare :Yuliya Kalmykova; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Adsorption; Sphagnum peat; Heavy metals; Fiber ash;

    Sammanfattning : The thesis presents a study of adsorbent materials for treatment of contaminated waters and remediation of contaminated soils. Natural and waste product materials showed high adsorption capacity for metals and organic pollutants and proved to be a good alternative to commercial adsorbents. LÄS MER

  4. 4. Flotation chemistry of complex sulphide ores recycling of process water and flotation selectivity

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Fatai Kolawole Ikumapayi; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : Recycling of flotation effluents through the ore processing plant is one of the ways of reducing both plant-operating costs and industrial impact onto the local ecosystem. Such waters named acid mine drainage (AMD), if discharged from sulphide flotation are gypsum (CaSO4.H2O) saturated and have a high salinity (on the order of 1000 ppm). LÄS MER

  5. 5. Equilibrium studies of ternary aluminium(III) hydroxo complexes with ligands related to conditions in natural waters

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Lars-Olof Öhman; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; aqueous solution; binary and ternary hydroxo complexes of Al3 ; carbonic acid; citric acid; phenolic ligands; emf-titrations; equilibrium analysis; model calculations towards natural waters;

    Sammanfattning : The thesis is a summary and discussion of eight papers. During the last decades, precipitation has become increasingly acidic due to the extensive use of fossil fuels. In areas of poorly buffered bedrocks, e.g. LÄS MER