Sökning: "cyanide"

Visar resultat 1 - 5 av 13 uppsatser innehållade ordet cyanide.

  1. 1. Är släckvatten en miljörisk vid bränder? : Möjlig påverkan på avloppsreningsverk, drickvatten, grundvatten och recipient i Stockholm.

    Magister-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Jenny Engström; [2021]
    Nyckelord :Brand; släckvatten; avloppsrening; recipient; dagvatten; dricksvatten; föroreningar;

    Sammanfattning : Extinguishing water is formed when extinguishing fires. It contains fire residues, contaminants from what has burned and what has been used to extinguish with. LÄS MER

  3. 2. Alternative oxidase respiration in the mycorrhizal fungus Laccaria bicolor

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Hilda Mikaelsson; [2019]
    Nyckelord :L. bicolor; mycel; ektomykorrhiza; cellandning; AOX; alternativt oxidas; cytokromoxidas; cyanid; mycelium; ectomychorriza; respiration; alternative oxidase; cytochrome oxidase; salicylhydroxamic acid; n-propyl gallate; cyanide;

    Sammanfattning : The temperature on Earth is rising, and one of the main drivers is anthropogen-ic greenhouse gases such as carbon dioxide (CO2). The world’s forests act as carbon sinks, binding carbon into their biomass. The net carbon assimilation is determined by the uptake and release of CO2 through the processes of photo-synthesis and respiration. LÄS MER

  4. 3. Reversible Modification Of Flexural Rigidity On Dry Archaeological Leather From Wet Anaerobic Burial Sites: An Herbal Method Irma

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Irma Wennerstrand; [2015-06-30]
    Nyckelord :cherry laurel leaves; flexural rigidity; archaeological leather; aldehyde; benzaldehyde; cyanogenic glycosides;

    Sammanfattning : This work is based on a treatment reported in the article “Über der Weichen trockengefallener Alkohol und Formalinpräparate, Herbarblätter und von Tapagewebe” in Der Präparator from 2001 by Klaus Weichsler and co-authors. A series of experiments were performed to investigate the described effect of cherry laurel leaves and the compounds emitted therefrom upon flexural rigidity of dry archaeological leather from wet burial sites, which upon uncontrolled drying becomes rigid. LÄS MER

  5. 4. Undersökning av bensenförorening i grundvatten, Norra Djurgårdsstaden, Stockholm : JB- sondering, installation av grundvattenrör samt provtagning med passiv diffusionsprovtagare

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Teknisk geologi; Lunds universitet/Ekosystemteknik (CI)

    Författare :Emma Graaf; [2015]
    Nyckelord :groundwater flow grundvattenflöde; passive diffusion sampling; environmental assessment; installation of groundwater monitoring wells; soil-rock penetration test; benzene; gas works; groundwater; Contaminated soil; passiv diffusionsprovtagning; miljöprovtagning; grundvattenrörinstallation; JB-sondering; bensen; gasverk; förorenad mark; grundvatten; Technology and Engineering; Earth and Environmental Sciences;

    Sammanfattning : Norra Djurgårdsstaden is an urban area in northeastern Stockholm and has been soil remediated down to the water table. The contamination in the area includes polycyclic aromatic hydrocarbons (PAH), cyanide, heavy metals and BTEX. LÄS MER

  7. 5. The application of resistivity and IP-measurements as investigation tools at contaminated sites : a case study from Kv. Renen 13, Varberg, SW Sweden

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Sofia Åkesson; [2015]
    Nyckelord :geophysics; resistivity; induced polarization; contaminated site; hydrogeology; trichloroethene; TCE; Earth and Environmental Sciences;

    Sammanfattning : An old industry estate, Kv. Renen 13, is located in central Varberg, southwest Sweden, and is known from previous investigations as highly polluted. LÄS MER