Essays about: "best the of waste"

Showing result 1 - 5 of 260 essays containing the words best the of waste.

1. 1. 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

3. 2. Challenges and organizational capabilities to implement circularity in the automotive industry. A multiple case study

   University essay from Göteborgs universitet/Graduate School

   Author : Edoardo Galassi; [2023-07-19]
   Keywords : circular economy; circularity; circular business model; capabilities; automotive industry;

   Abstract : The market for electric vehicles has been growing rapidly in recent years. As a result, the largest share of emissions along the life cycle of vehicles will no longer come from the combustion of waste gases but from manufacturing materials. READ MORE

4. 3. Transforming Consumption Practices: A Social Practice Theory Analysis of Repairability and Lifetime Extension of Smartphones

   University essay from Lunds universitet/Institutionen för tjänstevetenskap

   Author : Ester Ósk Gestsdóttir Waage; Marite Putna; [2023]
   Keywords : Keywords: smartphones; sustainable consumption; social practice theory; degrowth; environmental impact; repair; lifetime extension.; Social Sciences;

   Abstract : The lifetime extension of smartphones is seen as a prominent way to reduce the environmental impacts caused during the production of the devices. Smartphones may be small devices, but their impact is no longer small as for the past years e-waste has been the largest growing waste generated globally. READ MORE

5. 4. Environmental tool evaluation and databased benchmarking of sustainable packaging materials for Micvac technology

   University essay from Lunds universitet/Förpackningslogistik

   Author : Uvejs Preza; [2023]
   Keywords : sustainable packaging; ready meals; in-pack microwave pasteurization; evaluation tool; environmental impact; material investigation; Technology and Engineering;

   Abstract : In recent years, microwave applications in the food products have attracted increasing attention by the food packaging industry and the consumers due to their convenience, low energy and water usage and short processing time giving them a sustainable advantage over competing technologies. In-pack pasteurization represents one of the fastest developing technologies in preparing and delivering safe and high quality ready-to-eat meals. READ MORE

6. 5. Energy efficiency of smelting of scrap aluminium in HPDC facilities : Available and upcoming technologies

   University essay from Linköpings universitet/Energisystem

   Author : Bogdan Radu Racsi; [2023]
   Keywords : high pressure die casting; HPDC; energy efficiency; cast house remelting; internal aluminium scrap; melting furnace; melting and holding furnace; drivers; barriers;

   Abstract : The aluminium industry is anticipated to witness a surge in demand, with projectionsof a two to three-fold increase by 2050. Meeting environmental objectives andaddressing the growing emphasis on sustainability from both the industry andconsumers seeking eco-friendly products present significant challenges. READ MORE