Essays about: "air quality"

Showing result 21 - 25 of 508 essays containing the words air quality.

  1. 21. Production, utilization and implementation of coconut charcoal in rural Mozambique: As a clean cooking fuel and a way to improve economic empowerment of women in Linga Linga

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Ina Johnsson; [2023]
    Keywords : Mozambique; Health; Charcoal; Coconut; Cooking Fuel; Implementation; Lifeworld; Colonialism; Earth and Environmental Sciences;

    Abstract : Luftförorening är ett globalt hälsoproblem och i Moçambique orsakas inomhusluftförorening främst av matlagning över öppen eld. Denna studie undersöker potentialen hos kokosnötskol som en renare bränslekälla för matlagning och som en möjlig inkomstkälla för kvinnor i byn Linga Linga, Moçambique. READ MORE

  3. 22. INVESTIGATING THE EFFECTS OF PROMOAT BETAGLUCAN ON IMPROVING AND MAINTAINING THE DESIRED STRUCTURE AND PHYSICAL PROPERTIES OF SPONGE CAKES OVER TWO WEEKS OF STORAGE.

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Nienke van Mieghem; [2023]
    Keywords : Beta-glucan; Texture profile analysis; structural changes; Sponge cakes; Food technology and nutrition; Technology and Engineering;

    Abstract : This project investigated the impact of beta-glucan on sponge cake's desired texture and physical properties. Sponge cakes with different percentages of Lantmännens PromOat beta-glucan (0.0%, 1.0% and 2. READ MORE

  4. 23. Ray-tracing Based Investigations on the Deployment of RISs in Indoor Scenarios

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Swaroop Divya Sai Prem Nambala; Dexin Kong; [2023]
    Keywords : Reconfigurable intelligent surface; RIS; optimization; Ray-tracing; Mixed integer linear programming MILP ; Complex impulse response; Wireless Insite.; Technology and Engineering;

    Abstract : Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. READ MORE

  5. 24. Assessment of aggregate structure in porous asphalt using X-ray computed tomography

    University essay from KTH/Väg- och banteknik

    Author : Mari Haagenrud Matsson; Malex Love Valdemar Åkerblom; [2023]
    Keywords : Tomography; non-destructive testing; destructive testing; air voids content; aggregate size distribution; porous asphalt;

    Abstract : X-ray computed tomography is a technique that has been successfully utilized to characterize internal microstructure of asphalt mixtures. The city of Linköping (Sweden) developed an action plan to reduce noise; accordingly KTH and VTI developed a method to determine air void content in porous asphalt using x-ray computed tomography and an image processing software called ImageJ. READ MORE

  6. 25. Design, Analysis and Performance Evaluation of Indirect Solar Dryer

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Dechen Om; [2023]
    Keywords : Technology and Engineering;

    Abstract : Food production is a critical component of global livelihoods and economic revenue. However, storing harvested food presents challenges in minimizing post-harvest losses. Among various methods, food drying has emerged as a popular technique for preserving food during off-seasons. READ MORE