Sökning: "ICP-OES"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet ICP-OES.

  1. 1. Wound Treatment : An overview and initial investigation of wound care and bioactive materials

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Louise Ringholm; [2023]
    Nyckelord :Wound treatment; wound care; bioactive materials; calcium silicate;

    Sammanfattning : Wound care is a field with many treatment methods and products on the market. The healing period varies, some wounds become difficult to heal and chronic, in many cases a connection can be drawn to underlying diseases. Diabetes is a disease that could cause foot ulcers that are difficult to heal. LÄS MER

  3. 2. Fällning av Råmaterial för Batteriåtervinning

    Kandidat-uppsats, KTH/Kemiteknik

    Författare :Aran Nur; Axel Bergvall; Gustaf Forsberg; Nemrit Kaur; [2023]
    Nyckelord :Battery recycling; Precipitation; Sustainability; Metal recovery; Simultaneous crystallization;

    Sammanfattning : This report explores simultaneous crystallization in multicomponent solutions to intensification of metal recovery in lithium-ion batteries. The main focus is to evaluate and compare the efficiency of sodium hydroxide and sodium carbonate as precipitating agents in recovering cobalt, nickel, manganese and lithium. LÄS MER

  4. 3. Näringsämnen och metaller i sediment och blåmusslor från Hanöbukten - En analys av marin miljöpåverkan från massabruk

    Master-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Författare :Elvira Källberg; [2023]
    Nyckelord :Föroreningar; massabruk; blåmusslor; sediment; Earth and Environmental Sciences;

    Sammanfattning : The pulp industry is important for creating sustainable paper products and for the Swedish economy. However, the industry has historically polluted marine environments through its emissions. This study aims to analyse the effects of the pulp mill Södra Cell Mörrum on the marine recipient Hanö Bay in the southern Baltic Sea. LÄS MER

  5. 4. Kadmiumhalter i svensk tång

    Kandidat-uppsats, Lunds universitet/Livsmedelsteknik (kandidat); Lunds universitet/Livsmedelteknisk högskoleutbildning - YTH

    Författare :Jonathan Laike Ståhle; Emil Jonsson; [2022]
    Nyckelord :Cadmium; Sea weed; Sacchariana latissima; Ulva intestinalis; Fusus serratur; Boiling; AAS; ICP-OES; Food Technology; Agriculture and Food Sciences; Chemistry;

    Sammanfattning : Seaweed along the Swedish coast contains both proteins, fats, vitamins and minerals, and could be part of the food supply of the future. It could also be described as climate smart as seaweed does not need to be watered, fertilized, or take up land for cultivation. LÄS MER

  7. 5. Gamma Radiation-Induced Synthesis of Cerium Oxide Mesocrystals

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

    Författare :Michel Goy; [2019]
    Nyckelord :;

    Sammanfattning : Nanoparticles of cerium dioxide was synthesized by gamma irradiation of aqueous solutions containing CeCl3 and CeBr3. ICP-OES was used to determine the precipitation yield. X-ray powder diffraction and transmission electron microscope were used to characterize the products. LÄS MER