Essays about: "Induced Polarization"

Showing result 1 - 5 of 17 essays containing the words Induced Polarization.

  1. 1. Formulation of Model Problem for Chirality Induced Spin Selectivity Effect

    University essay from Uppsala universitet/Materialteori

    Author : Henrik Bruce; [2020]
    Keywords : Chirality; Spin selectivity; CISS;

    Abstract : Spin dependent electron transport in chiral molecules, the so-called chirality induced spin selectivity (CISS) effect, have attracted much attention over the past few years. Experimentally the spin polarization has been detected, and there is a theoretical consensus on the necessity of both spin-orbit coupling and geometrical helicity in order to get a non-vanishing spin polarization. READ MORE

  3. 2. Aquifer Thermal Energy Storage : Impact on grondwater chemistry

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Julian Kolesnik Lindgren; [2018]
    Keywords : ATES; Aquifer Thermal Energy Storage; groundwater chemistry; akviferlager; akviferlagring; termisk energilagring; grundvattenkemi;

    Abstract : Groundwater is potentially a useful source for storing and providing thermal energy to the built environment. In a nordic context, aquifer thermal energy storage, (ATES) has not been subject to a wider extent of research concerning environmental impact. READ MORE

  4. 3. Aquifer Thermal Energy Storage : Impact on groundwater chemistry

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Julian Kolesnik Lindgren; [2018]
    Keywords : aquifer thermal energy storage; ATES; groundwater; groundwater chemistry;

    Abstract : Groundwater is potentially a useful source for storing and providing thermal energy to the built environment. In a nordic context, aquifer thermal energy storage, (ATES) has not been subject to a wider extent of research concerning environmental impact. READ MORE

  5. 4. Interpretation of geophysical and geochemical data in a 3D geological model construction of a contaminated site

    University essay from Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)

    Author : Haoyu Wei; [2018]
    Keywords : Halogenated hydrocarbon; Geophysics; DCIP; GeoScene3D; Groundwater chemistry; Technology and Engineering; Earth and Environmental Sciences;

    Abstract : The Alingsås dry-cleaning facility is one of the heavily halogenated hydrocarbon contaminated sites in Sweden. The source of contamination dates back to the 1970s when a large scale tetrachloroethylene leakage outbroke inside the dry-cleaning building. READ MORE

  6. 5. Application of ERT and IP for localisation of chlorinated hydrocarbons at a former dry-cleaning facility

    University essay from Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)

    Author : Hedda Jönsson; Anna Wiberg; [2017]
    Keywords : Chlorinated hydrocarbons; PCE; Hagforstvätten; Geophysics; Resistivity; Chargeability; Geological features; Man-made structures; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : At Hagforstvätten a dry-cleaning facility operated 1970 – 1993 and leached huge amounts of tetrachloroethene (PCE) to soil and groundwater. This study was conducted at the contaminated site and focused on applying the geophysical methods Electrical Resistivity Tomography (ERT) and Induced Polarization (IP) to investigate if it was possible to locate source zone, degradation zones and groundwater plumes of PCE. READ MORE