Essays about: "absorbenter"

Showing result 1 - 5 of 7 essays containing the word absorbenter.

  1. 1. Carbon dioxide separation by disc stack centrifuge at low CO2 concentration

    University essay from KTH/Kemiteknik

    Author : David Correa Zapisotski; [2022]
    Keywords : CO2; Absorption; CCS; Separation; ”Disc Stack Centrifuge”; CO2; Absorption; CCS; Separering; ”Staplad Disk Centrifug”;

    Abstract : Medan världen undergår en klimatkris, nya sätt för att mildra den har undersökts till det korta och långa loppet. Koldioxid är ett ämne som uppmärksammats då stora mängder av den släpps ut till atmosfären på grund av förbränningsprocesser. READ MORE

  3. 2. The impact of noice pollution and vibrations on nearby buildings : How is the school Kulturama affected by noise and vibrations from the 'nya tunnelbana' project?

    University essay from KTH/Byggteknik och design

    Author : Hadil Jawad; Aren Nabatyan; [2021]
    Keywords : Noice pollution; vibrations; metro; nya tunnelbana project; noice absorbents; Buller; vibrationer; stomljud; luftburet ljud; nya tunnelbana projekt; absorbenter;

    Abstract : To meet the needs of the growing city of Stockholm, a large-scale project to expand the subway has been initiated. The tunneling involved in the project causes several disturbances, in terms of vibration and noise pollution, on the surroundings. This is problematic as vibration and noise pollution has been shown to have a negative health impact. READ MORE

  4. 3. Designing a better soundscape for the home office : Devlopment of acoustic furniture

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Hanna Mattsson; Theodor Mihel; [2021]
    Keywords : Industrial design engineering; Human centered design; Acoustic design; Furniture design; Product development; Home office; Sound environment; Teknisk design; människocentrerad design; Akustisk design; Möbeldesign; Produktutveckling; Hemmakontor; Ljudmiljö;

    Abstract : As Covid-19 spread throughout the world in the early months of 2020 many people’s lives changed drastically. The situation forced millions of workers and students to start performing their work remotely from home. Currently in Sweden statistics shows that every third person working does it from home at least once a week. READ MORE

  5. 4. A comparison of binaural recordings performed in six different room configurations

    University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Denice Perkhed; [2021]
    Keywords : Binaural recordings; absorbtion coefficient; reverberation time; anechoic chamber; listening test; Psychoacoustics; Technology and Engineering;

    Abstract : Children in Swedish preschools are exposed to high noise levels that can cause hearing damage or voice related problems among both teachers and students, this since they have to raise their voice in order to make themselves heard in a noisy environment. Because of this it is of interest to be able to predict the sound environment in preschools. READ MORE

  6. 5. Visualizing and Controlling Coupling Paths Between Antennas Installed on Common Platforms

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Johan Lundgren; [2020]
    Keywords : ;

    Abstract : In this work, a methodology to visualize and mitigate antenna coupling ina systematic way is proposed, which can be used to increase the isolationbetween dierent antenna systems installed on a common platform. Formulationsfor visualizing the coupling in space, based on reciprocity are derivedfrom the reaction theorem and the dierent formulations are compared witheach other through numerical simulations in CST Microwave Studio and bypost-processing in Matlab. READ MORE