Essays about: "technical analysis method"

Showing result 1 - 5 of 355 essays containing the words technical analysis method.

1. 1. Tracing Tempera through Time-of-Flight Secondary Ion Mass Spectrometry Analysing samples from four icons from the Nationalmuseum collection

   University essay from Göteborgs universitet/Institutionen för kulturvård

   Author : Nina Olivier; [2024-01-30]
   Keywords : Icons; tempera; emulsions; analysis methods; ToF-SIMS;

   Abstract : This thesis will analyze samples in form of cross-sections taken from four icons of the Nationalmuseum collection, two Russian, from the 18th and 19th centuries and two Greek, also from the 18th and 19th centuries, using the Time-of-Flight Secondary Ion Mass Technique. The objective is to detect, isolate and, if possible, identify the amino acids and the fatty acids in the protein and lipids used in the tempera, the ground, and the olifa using Time of Flight Secondary Ion Mass Spectrometry. 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. Understanding the Relationship between Individuals’ Emotional Response and Environmental Protection Intentions : A Quantitative Research in the Context of Public Service Advertisements

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

   Author : Ziyi Zhang; Yaxin Xue; [2023]
   Keywords : Emotions; Positive emotional response; Negative emotional response; Intention; Public service advertisement PSA ; Message framing; Environment Protection;

   Abstract : Background: The protection of the environment requires everyone in this world to act together. If more individuals have the intention to protect the environment, then more individuals and a higher probability of taking action to protect the environment. READ MORE

5. 4. Understanding the Adoption, Perception, and Learning Impact of ChatGPT in Higher Education : A qualitative exploratory case study analyzing students’ perspectives and experiences with the AI-based large language model

   University essay from Jönköping University/Internationella Handelshögskolan

   Author : Johannes Woithe; Ondrej Filipec; [2023]
   Keywords : ChatGPT; adoption; perception; learning experience; UTAUT 2; higher education; students; artificial intelligence;

   Abstract : Background: The incorporation of artificial intelligence (AI), particularly OpenAI's ChatGPT, in higher education, has sparked substantial discourse since its introduction. AI's transformative role in higher education is largely recognized. Despite its potential to revolutionize the pedagogical field, its application raises several concerns. READ MORE

6. 5. Biochar and district heating : The path to negative emissions

   University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Author : Amanda Widlund; Thomas Norström; William Isaksson; Andreas Andersson; [2023]
   Keywords : biochar; pyrolysis; climate impact; carbon sink; district heating;

   Abstract : Uppsala Kommun is developing a new city district called Sydöstra staden (SÖS) as an innovative and transformative city district. A technical supply system that aligns with the district’s goals is pyrolysis. Pyrolysis is a process where biomass is heated without the supply of oxygen. READ MORE