Essays about: "Dyes"

Showing result 16 - 20 of 58 essays containing the word Dyes.

  1. 16. Establishing a resource-efficient one-step process for dyeing and hydrophobic finishing of wool with a hydraulic spray atomising system.

    University essay from

    Author : Roos Mulder; [2021]
    Keywords : Wool; continuous dyeing; reactive dyeing; acid dyeing; hydrophobic finishing; hyperbranched polymers; dendrimers; hydraulic spray atomising;

    Abstract : The textile industry is a big environmental polluter, with one of the biggest concerns being water pollution and usage. This necessitates resource efficient methods for wet textile processes. READ MORE

  3. 17. Process simulation of HMF production from wheat bran and sugar beet pulp

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Matilda Petersson; [2021]
    Keywords : 5-hydroxymethylfurfural; Wheat bran; Sugar beet pulp; Process simulation; Aspen Plus; Biorefinery; Chemical engineering; Technology and Engineering;

    Abstract : Due to the progressing environmental problems related to global warming, the chemical industry is transitioning from fossil to renewable feedstocks. For added environmental benefits, surplus biomass from the agricultural industry which currently does not have any high-value applications can be used for production of chemicals. READ MORE

  4. 18. Chemical analysis of hazardous substances in permanent tattoo inks available on the market

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Anna Bevin; An Na Lay; Daniel Ullmark; Jessika Hagman; [2020]
    Keywords : Tattoo inks; tattoos; metals; pigments; skin; matrix assisted laser desorption ionization time of flight mass spectrometry; inductively coupled plasma mass spectrometry; mass spectrometry; allergens; dyes;

    Abstract : As permanent tattoos are becoming more popular and common, an increased number of allergic reactions to tattoos is reported. The purpose of this project was to analyze tattoo inks for hazardous substances, and whether they comply to current Swedish and European legislative requirements. READ MORE

  5. 19. Deep Learning Models for Profiling of Kinase Inhibitors

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Linnea Eriksson; [2020]
    Keywords : deep learning; machine learning; AI; artificial intelligence; kinase inhibitor; profiling; classification;

    Abstract : With the advent of fluorescence microscopy and image analysis, quantitative information from images can be extracted and changes in cell morphology can be studied. Microscopy-based morphological profiling assays with multiplexed fluorescent dyes, like Cell Painting, can be used for this purpose. READ MORE

  6. 20. Mat från naturen eller laboratorium : färgämnen från naturligt odlade trädgårdsprodukter och deras syntetiskt framställda motsvarigheter

    University essay from SLU/Dept. of Plant Breeding (from 130101)

    Author : Linnea Kantis; [2020]
    Keywords : färgämnen; livsmedelstillsats; e-nummer; odling; trädgårdsgrödor; karotenoid; klorofyll; antocyan; betanin; azofärg;

    Abstract : Livsmedelstillsatser har använts i mat under lång tid och är vanliga i den mat vi konsumerar än idag. Det finns ett gediget regelverk kring livsmedelstillsatser och en livsmedelstillsats får inte användas utan att bli godkänd och klassad som säker av Efsa, Europeiska myndigheten för livsmedelssäkerhet. READ MORE