Essays about: "process alterations"

Showing result 1 - 5 of 82 essays containing the words process alterations.

1. 1. Surface functionalization of cellulose fibers and exploration of its influence in ion exchange chromatography

   University essay from KTH/Fiber- och polymerteknologi

   Author : Anna Wessén; [2023]
   Keywords : Ion-exchange chromatography; membrane chromatography; surface extension; grafting; copolymerization; free-radical polymerization; Jonbyteskromatografi; membrankromatografi; ytförlängning; ympning; sampolymerisation; fri radikal polymerisation;

   Abstract : Kromatografiska metoder kan användas för en mängd olika tillämpningar, inklusive separation, rening och analys av biomolekyler och kemikalier. Membrankromatografi är en av de nya kromatografiteknikerna som expanderar snabbt eftersom den tillåter hög masstransport genom den stationära fasen, vilket resulterar i en mer tidseffektiv process. READ MORE

3. 2. Additive Manufacturing for Volume Production : A case study in supply chain benefits of AM implementation

   University essay from Uppsala universitet/Industriell teknik

   Author : Carl-Johan Bjelke; [2023]
   Keywords : Additive manufacturing; Industry 4.0; Design for additive manufacturing; Rapid prototyping; Mass customization; Parts consolidation; Supply chain processes; Decentralized manufacturing.;

   Abstract : Additive manufacturing was first introduced in the 80s and has ever since been used as a tool for rapid prototyping. Its flexible manufacturing characteristics makes it optimal for creating complex geometries in one manufacturing process, eliminating assembly time for several individual parts. READ MORE

4. 3. Study on Decolorization of Reactive-dyed Cotton through Fenton-oxidation as a Pre-treatment for Textile Recycling

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

   Author : Elise Meurs; [2023]
   Keywords : Fenton-oxidation; advanced oxidation processes; decolorization; textile recycling; cotton; reactive dye;

   Abstract : In this master thesis, the feasibility of Fenton-oxidation for the decolorization of reactive dyed cotton is investigated as a potentially environmental-friendly preparatory treatment for mechanical/chemical recycling. Raw, knitted cotton is dyed with a black and a blue dye, whereafter preliminary tests are performed to investigate the influence of increasing Fenton- solution concentrations and different iron-sources on the efficiency of the discoloration, without carrying out complete optimization of the process-parameters. READ MORE

5. 4. The Significance of Digital Transformation in the Supply Chain Management for Facilitating International Businesses : Cases from Emerging Markets

   University essay from Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

   Author : A K M Ezazul Haque; Khushbu Waqar; Payam Koohi Habibi Dehkordi; [2023]
   Keywords : Digital Transformation; Digital Technologies; Supply Chain; Supply Chain Management; Emerging Markets; International Business; Global Expansion; Business Process ReEngineering; Internet of Things; Cloud Computing; B2B Online Platforms; Dynamic Capabilities; Opportunities; Challenges; Competitive Advantage;

   Abstract : Technological advancements have altered all aspects of human life, undeniably impacting all domains of commercial entities. Current digital technologies have the most pre-eminent influence on the supply chain management of corporations, irrespective of their diverse industry and operations. READ MORE

6. 5. Process Analyses for Digitalization and Automation at Operational Stop Points for European Rail Freight. : A Case Study of Hallsberg Marshalling Yard (Sweden)

   University essay from KTH/Transportplanering

   Author : ALI MOHAMMED; HAMZA BASHIR; [2023]
   Keywords : ;

   Abstract : The European Rail Freight Transport industry, is critical to the region's logistics and commerce, has experienced considerable alterations in the last few decades. As the need for efficiency, planning, punctuality, and sustainability grows, there is an obvious need to address operational stop points—areas that contribute delays or inefficiencies in the freight transport process. READ MORE