Sökning: "smelter"

Visar resultat 1 - 5 av 23 avhandlingar innehållade ordet smelter.

  1. 1. Studies of cadmium, mercury and lead in man. The value of X-ray fluorescence measurements in vivo

    Detta är en avhandling från Medical Radiation Physics, Lund University

    Författare :Jimmy Börjesson; [1996]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physics; exposure assessment; smelter; half-time; fingerbone; occupational exposure; bone; thyroid; liver; kidney cortex; lead; mercury; cadmium; XRF; in vivo; Fysik; Chemistry; Kemi;

    Sammanfattning : Popular Abstract in Swedish Bestämning av koncentrationen av kadmium, kvicksilver och bly i människokroppen. Värdet av röntgenfluorescensmätningar in vivo... LÄS MER

  2. 2. Mortality and morbidity in lead smelter workers with concomitant exposure to arsenic

    Detta är en avhandling från Umeå : Folkhälsa och klinisk medicin

    Författare :Nils-Göran Lundström; Umeå universitet.; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Copper-lead smelter; lung cancer; lead exposure; arsenic exposure; MEDICINE Social medicine Public health medicine research areas Environmental medicine; MEDICIN Socialmedicin Folkhälsomedicinska forskningsområden Miljömedicin;

    Sammanfattning : Arsenic is a well-known lung carcinogen in humans. In 2006, IARC upgraded inorganic lead as a possible human carcinogen (2A). LÄS MER

  3. 3. Reproductive hazards in an industrial setting an epidemiological assessment

    Detta är en avhandling från Umeå : Umeå University

    Författare :Marianne Wulff; Umeå universitet.; Umeå universitet.; [1996]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Occupational exposure; environmental exposure; copper smelter; epidemiology; adverse reproductive outcome;

    Sammanfattning : Background: As more women of childbearing age engage in the workforceand a lot of new chemicals are available, a growing interest of diagnosing andpreventing reproductive disorders due to occupational and environmentalexposure has occurred. The source location of this thesis is the Rönnskärcopper smelter which is situated in the north of Sweden, in the municipality of Skellefteå. LÄS MER

  4. 4. Responses to reduced industrial metal emissions An ecotoxicological study on Pied Flycatcher (Ficedula hypoleuca, Aves)

    Detta är en avhandling från Umeå : Umeå universitet, Institutionen för ekologi, miljö och geovetenskap

    Författare :Åsa Berglund; Umeå universitet.; [2010]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES Biology Cell and molecular biology Toxicology; NATURVETENSKAP Biologi Cell- och molekylärbiologi Toxikologi; NATURAL SCIENCES Biology Other biology; NATURVETENSKAP Biologi Övrig biologi; ekotoxikologi; Ecotoxicology; zooekologi; Animal Ecology; Environmental Science; miljövetenskap;

    Sammanfattning : Metals have been used by humans for thousands of years, and this has resulted in increased concentrations in the biosphere. The environment around point-sources, such as mines and smelters, are of particular concern, as metals may accumulate to high concentrations, and potentially reach levels toxic to the local flora and fauna. LÄS MER

  5. 5. Essays on the economics of the aluminium industry

    Detta är en avhandling från Luleå : Luleå tekniska universitet

    Författare :Jerry Blomberg; Luleå tekniska universitet.; [2007]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi;

    Sammanfattning : This thesis consists of an introduction and five self-contained papers all dealing with various aspects of the economics of aluminium markets and production. Paper I focuses on various efficiency issues within the global primary aluminium industry. LÄS MER