Sökning: "carbon thirteen"

Hittade 4 uppsatser innehållade orden carbon thirteen.

  1. 1. Making wood durable. A sustainable approachwith linseed oil

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Helena Olsson; [2019]
    Nyckelord :Linseed oil; Wood preservation; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Time-resolved oxidation study; Linolja; Bevarande träbehandling; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Oxidationstidsstudie;

    Sammanfattning : Linseed oil has been and is used for vast number of applications, such as in food and paint industry, and wood preservation. It is a good environmental choice, as it originates from renewable sources. Linseed oil is mainly a mixture of triglyceride of fatty acids, both saturated and mono- or polyunsaturated, which allows the oil to oxidize. LÄS MER

  2. 2. Quantifying metabolic fluxes using mathematical modeling

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Victor Viberg; [2018]
    Nyckelord :Metabolic Flux Analysis; OpenFlux; carbon thirteen; Uncertainty Analysis; Cytoscape; Cancer; TCA-cycle; flux rate; metabolic reactions; systems biology; mathematical modeling; krebs cycle; model validation;

    Sammanfattning : Background Cancer is one of the leading causes of death in Sweden. In order to develop better treatments against cancer we need to better understand it. One area of special interest is cancer metabolism and the metabolic fluxes. As these fluxes cannot be directly measured, modeling is required to determine them. LÄS MER

  3. 3. Assessment on Groundwater Contamination from a Former Hard Chromium Plating Site in Iggesund

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Isabell Alnehem; [2016]
    Nyckelord :;

    Sammanfattning : Before the persistent and toxicological properties of perfluoroalkyl and polyfluoroalkyl substances (PFASs) were known they were used worldwide. The thermal and chemical stability from the carbon-fluorine bond makes these substances desirable for industrial applications. LÄS MER

  4. 4. handel med utsläppsrätter : en del av lösningen på koldioxidproblematiken?

    Kandidat-uppsats, Mälardalens högskola/Akademin för hållbar samhälls- och teknikutveckling

    Författare :Caroline Söderlund; [2009]
    Nyckelord :emission trading; handel med utsläppsrätter;

    Sammanfattning : In Rio De Janeiro, 1992, was the first document signed that meant a responsibility for industrial countries to decrease their emissions, United Nations Framework Convention on Climate Change (UNFCCC). Thirteen years later was the first legal binding document signed, the Kyoto protocol, and for the first time industrial countries all over the world was bound to decrease their emissions on greenhouse gases. LÄS MER