Essays about: "Livscykelanalys"

Showing result 1 - 5 of 219 essays containing the word Livscykelanalys.

1. 1. Life Cycle Assessment : a comparison of fossil energy use and climate impact on small scale manufacturing and large scale conventional manufacturing of textile toys

   University essay from SLU/Dept. of Energy and Technology

   Author : Malin Henriksen; [2024]
   Keywords : textile toy; LCA; energy use; sustainable production; China; Sri Lanka; cotton production; fossil fuel use; GWP100;

   Abstract : This study conducts a Life Cycle Assessment to compare the environmental impacts, specifically climate impact and fossil fuel use, of textile toys produced in China and Sri Lanka. Through evaluating large-scale industrial production in China against small-scale, handcrafted production in Sri Lanka, it identifies the considerable environmental footprint of cotton production in both scenarios. READ MORE

3. 2. Analyzing Raw Material Characteristics for Composite and Bio-composite preparation and Assessing Environmental Impacts through LCA

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Lakshay Vashist; [2023]
   Keywords : Plastic; Polymers; Composites; Bio-composites; Synthetic Fibers; Natural Fibers; Mechanical Properties; Life Cycle Assessment LCA ; Plast; polymerer; kompositer; biokompositer; syntetiska fibrer; naturliga fibrer; mekaniska egenskaper; livscykelanalys LCA ;

   Abstract : With the population expected to grow dramatically in the future. The existing state of the ecosystem appears to be worse in the future. One of the key culprits that has been wreaking havoc on the ecosystem is the use of plastic that is used to produce composites. READ MORE

4. 3. Towards Water Resource Recovery Facilities : Environmentally Extended Techno-Economic Assessment of Emerging Sewage Sludge Management Technologies in Sweden

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Harry Tibbetts; [2023]
   Keywords : Circular Economy; Waste Valorisation; Systems Analysis; LCA; MFA; EFA; TEA; Hydrothermal Carbonisation; Cirkulär ekonomi; Waste Valorisation; Systems Analysis; LCA; MFA; EFA; TEA; Hydrotermal Carbonization;

   Abstract : Municipal sewage sludge (MSS) management varies widely between countries and legislative regimes. Within the European directive for sewage treatment France applies over half of MSS to arable land, while The Netherlands has banned the practice (Kelessidis et al, 2012). READ MORE

5. 4. Circular production investments : What a circular production investment is and how it can be designed

   University essay from KTH/Produktionsutveckling

   Author : Lotta Bohlin; [2023]
   Keywords : Circular investments; production investments; production equipment; circularity; green design; Cirkulära investeringar; produktionsinvesteringar; produktionsutrustning; cirkularitet; grön design;

   Abstract : One of the biggest emitters of greenhouse gas in Sweden is the industry sector, and in order to reach the national and global environmental goals, a change is needed. To become an environmentally sustainable producer, the whole life cycle must be taken into consideration, from choice of resources, to production, to use, and End-of-Life treatment. READ MORE

6. 5. Sustainable Product Development Through Integrated Life Cycle Assessment and Computer Aided Design : An Exploratory Study of Life Cycle Assessment (LCA)

   University essay from Karlstads universitet

   Author : Vilma Åhlström; [2023]
   Keywords : CAD; Computer Aided Design; LCA; Life cycle assessment; integration; PLM; Product lifecycle management; Dassault Systèmes; 3DEXPERIENCE; Technia; Product; Environment;

   Abstract : The purpose of this paper was to investigate the integration between Life Cycle Assessment (LCA) and Computer-Aided Design (CAD). The project has been carried out as a degree project at Karlstad University in the spring of 2023 on behalf of the company TECHNIA. The project was a master's thesis of 22. READ MORE