Sökning: "mass medium"

Visar resultat 1 - 5 av 120 uppsatser innehållade orden mass medium.

1. 1. Qualitative Analysis of Chlorinated Paraffins in Recycled Plastics

   Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

   Författare :Solal GAUDIN; [2023]
   Nyckelord :Short chain Chlorinated Paraffins SCCP Medium chain Chlorinated Paraffins MCCP Long chain Chlorinated Paraffins LCCP Recycled plastics Qualitative analysis Bioaccumulation Long range transport Gas Chromatography – Mass spectrometry;

   Sammanfattning : Described in many studies as dangerous for the environment and potentially carcinogenic for humans, Chlorinated Paraffins (CPs) are easily widespread due to their substantial production and use in different products. Previous studies reported the presence of CPs in different plastic polymers. LÄS MER

3. 2. Analysis of fatty acids in fatty acid-based herbicides by gas chromatography

   Master-uppsats, Lunds universitet/Kemiska institutionen

   Författare :Mohamad Abd Elwadood; [2023]
   Nyckelord :Analytical Chemistry; Fatty Acids; Gas Chromatography; Green Herbicides; Retention Index; Flame Ionization Detector; Mass Spectrometry; Supercritical Carbon Dioxide Extraction.; Chemistry;

   Sammanfattning : Fatty acids-based herbicides are considered to be a green alternative to synthesized weed control products. However, the environmentally sustainable effect of those herbicides needs more investigation to be confirmed. LÄS MER

4. 3. Navigating the Evolving World of Fashion In-Game Advertising

   Master-uppsats, Uppsala universitet/Medier och kommunikation

   Författare :Evgenia Maria Botini; [2023]
   Nyckelord :gamification; in-game advertising; fashion advertising; consumer behavior; metaverse;

   Sammanfattning : Abstract This study addresses gaming as an interactive digital advertising tool, aiming to explore its effectiveness in digital marketing overall and to examine its impact on digital marketing for the fashion industry in particular. Purpose The purpose of this paper is to present an analytical framework for explaining the appeal of games for fashion brand advertising. LÄS MER

5. 4. WSA-ENLIL + Cone ensemble modeling of an Earth-directed ICME : Comparison with in-situ observations by Solar Orbiter and WIND at L1

   Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi; Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

   Författare :Alberto García Ribas; [2023]
   Nyckelord :;

   Sammanfattning : Coronal mass ejections (CMEs) are considered the most energetic phenomenon in the heliosphere. Originated in the solar corona, they are formed by ejected plasma driven by strong magnetic fields. LÄS MER

7. 5. Techno-economic Assessment of Carbon Capture from Low Concentration Streams

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Prithvi Kiran Joshi; [2023]
   Nyckelord :Carbon capture; industrial emissions; low concentration; MEA; Benfield; absorption; Immobilised Amine; adsorption; Kolavskiljning; industriella utsläpp; låg koncentration; MEA; Benfield; Absorption; Immobiliserad amin; Adsorption vi;

   Sammanfattning : Investments in carbon capture from industrial emissions have been on the rise in recent years, having reached over $200 million in 2021 as compared to 2015’s $13 million. The Paris Agreement, signed by 196 parties globally in 2015, is purported to be the primary driver for this, with its ambitious goal of limiting global surface temperature rise to 1. LÄS MER