Essays about: "temperaturökning"

Showing result 1 - 5 of 32 essays containing the word temperaturökning.

  1. 1. Evaluating Technical Lifetime of Radio Circuit Boards : by Measuring Degradation and Aging of Hold-up Capacitors

    University essay from KTH/Hälsoinformatik och logistik

    Author : Otto Tellberg; [2023]
    Keywords : technical lifetime; Arrhenius equation; radio circuit board; aluminum electrolyte capacitor; performance degradation; global temperature rise; teknisk livslängd; Arrhenius ekvation; radiokretskort; aluminium elektrolytkondensator; prestandadegradering; global temperaturökning.;

    Abstract : The aim of this thesis is to improve the knowledgebase regarding the technical lifetime of radio circuit boards. The purpose is to create opportunities to facilitate the design of products that live up to the customers' requirements and to Ericsson's sustainable responsibility goals. READ MORE

  3. 2. Techno-economic analysis of large-scale production of e-methanol, via CO2- hydrogenation, in Power-to-X

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Jonathan Ahlbäck Ikonen; [2023]
    Keywords : Power-to-X; E-methanol; Hydrogen Production; CO2-hydrogenation; Methanol Synthesis; Decarbonisation; Chemical Engineering; Technology and Engineering;

    Abstract : Global levels of carbon emissions are constantly rising causing irreversible damages to ecosystems. The heavy transport sector and the industrial sector are responsible for large amounts of the emissions on a yearly basis. READ MORE

  4. 3. Enhancing Mineral Carbonation of Olivine with CO2

    University essay from KTH/Kemiteknik

    Author : Ikaros Altantzis; [2023]
    Keywords : CO2 sequestration; Dissolution rate; Mineral carbonation; Olivine; Particle size; CO2-inlagring; Upplösningshastighet; Mineral kolsyrning; Olivin; Partikelstorlek;

    Abstract : Koldioxidutsläpp (CO2) från energiproduktionsindustrin och transportsektorn globalt påverkar miljön negativt. Länder har enats om att minska utsläppen för att nå målet om en genomsnittlig temperaturökning på 1,5 °C till 2030. READ MORE

  5. 4. Kartläggning av klimatarbete och klimatkrav i elnätsbranschen

    University essay from SLU/Dept. of Energy and Technology

    Author : Marcus Blomberg; [2022]
    Keywords : klimatpåverkan; elnät; offentlig upphandling; livscykelanalys; Green House gas protocol; scope 3;

    Abstract : The climate change is a growing issue that is put high up on the agenda for countries as well as businesses. In 2015 both EU and Sweden initiated joint initiatives to actively promote reduction of climate impact and stop the increase in global temperature. READ MORE

  6. 5. Development of a Method to Predict the Adhesion of Industrial Paint Coating

    University essay from KTH/Fiber- och polymerteknologi

    Author : Akheen Sadik; [2022]
    Keywords : Contact angle technique; optical tensiometer; paint coating; adhesion promoter; silane; kontaktvinkel; optisk tensiometer; ytbehandling; adhesion; silan;

    Abstract : I samarbete med Sherwin-Williams AB, utvecklades en metod med kontaktvinkelmätning för att teoretiskt uppskatta vätbarhet och vidhäftningsförmåga av industriella färger på stålsubstrat. Optisk tensiometer och Youngs ekvation kombinerat med OWRK beräkningsmodell användes för att bestämma ytenergier. READ MORE