Essays about: "soap"

Showing result 1 - 5 of 69 essays containing the word soap.

  1. 1. A PILOT STUDY ON STAIN REDUCTION Effects of Stains, Cleaning Agents, and Cleaning Methods on Polyester Textiles

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Karin Hindborg; [2023-08-28]
    Keywords : colour measurements; spot cleaning; suction table; tensile testing; textile con-servation;

    Abstract : The thesis was an experimental pilot study that investigated efficiency and effects of stains and cleaning agents on polyester textiles. A literature review and interviews with textile conservators were used to understand the degradation of polyester fibres and to find suit-able staining and cleaning agents to use in the experiments of the study. READ MORE

  3. 2. The mechanism behind internal injector deposits

    University essay from KTH/Kemiteknik

    Author : Jenny Blomberg; [2023]
    Keywords : Biodiesel; deposit formation; engine oil; calcium sulphate; internal diesel injector deposits; Biodiesel; beläggningsbildning; motorolja; kalciumsulfat; interna dieselinjektorbeläggningar;

    Abstract : Användningen av biobränslen har ökat för att minska utsläppen från fossila bränslen. Biobränslen kan dock leda till beläggningar inuti injektorn, vilka påverkar fordonets  körbarhet. READ MORE

  4. 3. A Design-study of Independent Showering Solutions for Elders

    University essay from Lunds universitet/Ergonomi och aerosolteknologi; Lunds universitet/Certec - Rehabiliteringsteknik och Design

    Author : Ville Gustafsson; Jacob Hansson; [2022]
    Keywords : Universal design; human-centered design; shower; elder care; Technology and Engineering;

    Abstract : Even though healthcare in Sweden is under pressure, assistant nurses are getting more tasks while still being asked to perform the current ones in a non-stressful manner. At the same time, the amount of people in need of assistance is increasing. A person asking for assistance with a basic task such as a shower is daunting. READ MORE

  5. 4. The Pink Tax : An investigation of gender-based price discrimination in the Swedish market for personal hygiene products

    University essay from Jönköping University

    Author : Matilda Kardetoft; [2022]
    Keywords : Pink tax; Gender-based price discrimination; Female purchasing power; Male purchasing power; gender equality;

    Abstract : This thesis aims to investigate the phenomenon popularly referred to as the pink tax, otherwise known as gender-based price discrimination in the Swedish hygiene product market. The subject is thoroughly researched in markets like the United States and the United Kingdom, where evidence has been found that a pink tax does exist. READ MORE

  6. 5. DELAMINATING PAINT IN AN 18TH CENTURY CANVAS WALL PAINTING A Case Study at the von Echstedt Manor

    University essay from Göteborgs universitet/Institutionen för kulturvård

    Author : Lisa Bandgren; [2021-10-28]
    Keywords : Delaminating Paint; Canvas Wall Paintings; Material Analysis;

    Abstract : This study investigates the cause and progression of the ongoing deterioration in a canvas wall painting from the 1760s in the Green Chamber at the von Echstedt manor. In an area approximately 170 x 170 cm on the south wall, the paint is severely delaminating despite several attempt to consolidate it. READ MORE