Essays about: "plastic product"

Showing result 11 - 15 of 179 essays containing the words plastic product.

1. 11. Exploring the industrial packaging of components for complex electrical products and its sustainability and circularity

   University essay from Lunds universitet/Förpackningslogistik

   Author : Tirouvaasavy Tirougnanassambandamourty; Felix Strömberg; nil nil; nil nil; [2023]
   Keywords : Technology and Engineering;

   Abstract : This master’s thesis explores the sustainability and the circularity of industrial packaging of components for complex electronic products. The research aims to gain insight into the structure of the packaging system between the suppliers and the manufacturers (EMS) and evaluate its circularity to identify the opportunities and challenges for future improvement. READ MORE

3. 12. Exploring the Possibilities of Sheet Metal Forming Via Plastic-Based Additive Manufacturing Moulding

   University essay from KTH/Produktionsutveckling

   Author : Jemal Idris Ismail; Kafeel Olanrewaju Sanni; [2023]
   Keywords : : Sheet metal formation; Additive manufacturing; mass customization; personalized production; die design; die system; FDM; DOE; FEA; product development; automotive; sustainability; cost effective; metal dies; plastic dies.; Plåtformning; Additiv tillverkning; massanpassning; personlig produktion; formdesign; formsystem; FDM; DOE; FEA; produktutveckling; fordonsindustri; hållbarhet; kostnadseffektiv; metallformar; plastformar.;

   Abstract : Additive Manufacturing (AM) has freeform fabrication capabilities of complex geometries directly from feedstock material. This can potentially enhance the efficient use of material and the cost effectiveness. It also offers design flexibility, and it is versatile. READ MORE

4. 13. Period product preferences – a cup half full? A study of Swedish high school students’ choice of menstrual products with a focus on sustainable, reusable products.

   University essay from Lunds universitet/LUCSUS

   Author : Tea-Maria Munk; [2023]
   Keywords : Menstrual health management; Sustainability Science; menstrual products; cross-cultural; IBM-WASH; Swedish high-school students; Social Sciences;

   Abstract : The most used menstrual products in Sweden are disposable pads and tampons, contributing to plastic pollution and harmful resource use; an environmental impact that could be reduced by using reusable products, such as menstrual cups and reusable pads. This cross-sectional study of high school students in Malmö and Lund researches their menstrual product preferences and the factors that influence these. READ MORE

5. 14. Production of succinic acid by Actinobacillus succinogenes in attached-growth bioreactors and dynamic modelling of biofilm formation

   University essay from Lunds universitet/Teknisk mikrobiologi

   Author : Henrik Östberg; [2023]
   Keywords : Actinobacillus succinogenes; Succinic acid; Biofilm; Attached-growth bioreactor; Dynamic modelling; Cell cultivation; Applied microbiology; Biology and Life Sciences;

   Abstract : Actinobacillus succinogenes is a microorganism is a very efficient producer of succinic acid, a chemical with a wide range of industrial applications. The bacterium is prone to form biofilm, a flocculation of cells attached to a surface. READ MORE

6. 15. Production of polymers from a papermills wastewater using HTC substrate. : Investigating the viability of using wastewater sludge from Skoghalls’ papermill in combination with filtrate from HTC of sewage sludge to produce biological plastic producing polymers.

   University essay from Karlstads universitet/Avdelningen för energi-, miljö- och byggteknik

   Author : Regan George; [2023]
   Keywords : PHA; HTC-substrate; Polymer;

   Abstract : Since their conception, plastics have been a dominant product due to the versatility of use, and readily available raw materials. However, the production and consumption of synthetic plastics have continued to increase over the years, leading to a significant rise in plastic waste and its associated environmental impacts, such as the detrimental effects plastic waste has on ecosystems, including the presence of toxic microplastics and risks to marine life, are becoming the focus of criticism. READ MORE