Essays about: "icp"

Showing result 11 - 15 of 154 essays containing the word icp.

  1. 11. Response of foraminifera Ammonia confertitesta (T6) to ocean acidification, warming, and deoxygenation - An experimental approach

    University essay from Lunds universitet/Geologiska institutionen

    Author : Elsa Muller; [2023]
    Keywords : Acidification; Warming; Deoxygenation; Foraminifera; Ammonia confertitesta T6 ; Culture Experiment; Trace elements; Earth and Environmental Sciences;

    Abstract : Ocean acidification, warmer temperatures, and the expansion of hypoxic zones in coastal areas are direct consequences of the increase in anthropogenic activities. However, so far, the combined effects of these stressors on calcium carbonate-secreting marine microorganisms - foraminifera are complex and poorly understood. READ MORE

  3. 12. Investigation of Potentially Toxic Elements in Agriculture Soil : Greenhouse and Open-field Farming in Türkiye

    University essay from Linköpings universitet/Tema Miljöförändring

    Author : Furkan Özkan; [2023]
    Keywords : Agriculture; Fertilizer; Organic Farming; Potentially Toxic Elements PTE ; Tarım; Gübre; Organik Tarım; Potansiyel Toksik Elementler PTE;

    Abstract : Greenhouse food production has intensive fertilizer practices, and it leads to contamination in the soil and food chains. This study investigated the potentially toxic elements (As, Pb, Zn, Cd, Cr, Cu, and Ni) (PTE) in agriculture soil and their bioaccumulation by dragon fruit and banana. READ MORE

  4. 13. Application of ring statistics to characterise graphitisation of carbon fiber heat shields under atmospheric re-entry conditions

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Hamish Keay; [2023]
    Keywords : Aerospace; Heat shields; Re-entry; Graphitisation; Carbon fiber; Carbon phenolic; Ring statistics; Graph theory; Molecular Dynamics; återinträde; grafitisering; kolfiber; kolfenol; ringstatistik; grafteori; molekylär dynamik;

    Abstract : Carbon fibers submitted to high temperatures (>2000 °C) experience a permanent increasein their thermal conductivity. This change has been attributed to a change in the molecularstructure due to graphitisation. READ MORE

  5. 14. Internal Carbon Pricing AN EXPLORATORY CASE STUDY ON THE IMPLEMENTATION OF AN INTERNAL CARBON PRICE IN A MULTINATIONAL ENTERPRISE

    University essay from Göteborgs universitet/Graduate School

    Author : Manfred Bergqvist; Philip Jansson; [2022-06-29]
    Keywords : Internal Carbon Pricing ICP ; Carbon Pricing; Implementation; Barriers; Carbon emissions CO2 ;

    Abstract : Climate change is often considered a market failure in the field of economics as the risks and costs are not reflected in the market price. Many scientists and actors in the field therefore argue that the cost must be internalized to properly discount these risks and costs. READ MORE

  6. 15. In Situ and Ex Situ Study of Nanoparticles Stability and Transformation in Simulated Aquatic Natural Media

    University essay from KTH/Kemi

    Author : Dinh Nguyen; Jonathan Samuelsson; Vilma Grönvall; [2022]
    Keywords : nanoparticles; freshwater; natural organic matter NOM ; agglomeration; dissolution; genotoxicity; atomic absorption spectroscopy AAS ; nanoparticle tracking analysis NTA ; inductively coupled plasma ICP ; nanopartiklar; färskvatten; naturligt organiskt material NOM ; agglomerering; upplösning; genotoxicitet; atomabsorptionsspektroskopi AAS ; nanopartikelspårning analys NTA ; induktivt kopplad plasmaanalys ICP ;

    Abstract : Nanopartiklar är partiklar med storlekar i området 1 till 100 nm, och som uppvisar nanospecifika egenskaper. Egenskaperna kan variera helt mellan olika typer av nanopartiklar, även bland partiklarna och deras respektive material i bulk format på grund av deras unika storlekar, former och strukturer. READ MORE