Essays about: "circular system"

Showing result 1 - 5 of 340 essays containing the words circular system.

1. 1. Scaling up and down with circular economy

   University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Ríkardur Már Ellertsson; [2024]
   Keywords : Circular economy; home ownership; design for disassembly; Flexible construction; Arts and Architecture;

   Abstract : This project commences with a personal reflection. I, the author, find myself on the verge of completing my academic journey and embarking on the pursuit of an independent life. This involves securing employment and establishing a place to call home, with the ultimate goal of starting a family. READ MORE

3. 2. Techno-Economic Analysis of Dye Separation in Textile Recycling

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : David Lundberg; [2024]
   Keywords : Dye; Membrane filtration; Electrocoagulation; Techno-economic analysis; Pre-feasibility study; Technology and Engineering;

   Abstract : This study determines the technical and economic feasibility of separating dye from a process filtrate in industrial textile recycling using electrocoagulation or sequences of membrane filtration with microfiltration, ultrafiltration, nanofiltration and reverse osmosis. The lower requirements for treating this stream, compared to previously researched dyehouse effluents, left treatments not good enough for dyehouses viable for this process filtrate. READ MORE

4. 3. Circularity through Collaboration - A Case Study on Textile Industry

   University essay from Handelshögskolan i Stockholm/Institutionen för företagande och ledning

   Author : Balajishnu Udayakumar; Marcello Benincasa; [2024]
   Keywords : Circular economy; Collaboration; CE strategies; System perspective; Textile industry;

   Abstract : In the last decade, circular economy (CE) has gained widespread attention among scholars, practitioners, and policymakers as a sustainable alternative to the current linear system. This system, which operates under the logic of "take-make-dispose", poses significant threats to our environment due to the exponential growth in natural resource extraction that we have witnessed in the last fifty years. READ MORE

5. 4. Sustainable food packaging based on polyhydroxyalkanoate

   University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

   Author : Safana Al-Ashor; [2024]
   Keywords : Biopolymers; Sustainable food packaging; Circular economy; Biobased and biodegradable materials; Food packaging; Processing technologies; Food quality; Shelf-life;

   Abstract : The Norwegian Food Research Institute (Nofima) and the University of Borås worked together to develop this project. The commonly used packaging materials pose a serious threat to the environment, as they are produced from nonrenewable crude oil and cannot decompose naturally. READ MORE

6. 5. Business Model Innovation for Energy Communities : A Cross-Comparative Analysis with the Business Model Canvas in the Swedish energy market

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Sohel Abdu; [2024]
   Keywords : Energy Communities; Renewable Energy Systems; Business Model Canvas Innovation; Swedish Energy Policy; Prosumer engagement; Circular Energy Economy; Smart Energy Technology; Sustainable Energy Transition.; Energigemenskaper; Förnybara Energisystem; Affärsmodells Canvas Innovation; Svensk Energipolitik; Prosumer engagemang; Cirkulär Energi Ekonomi; Smart Energiteknik; Hållbar Energi Övergång;

   Abstract : This thesis undertakes a thorough exploration of business models for energy communities, specifically tailored to the unique requirements of the Swedish energy sector. Its objective is to identify and evaluate global business models for energy communities, focusing on their applicability within Sweden's regulatory, market, and socio-cultural contexts. READ MORE