Essays about: "Sample Swelling"

Showing result 1 - 5 of 14 essays containing the words Sample Swelling.

  1. 1. Biopolymers processed and used as enzyme carriers

    University essay from KTH/Fiber- och polymerteknologi

    Author : Dániel Mészáros; [2023]
    Keywords : Biobased materials; plasticized sodium alginate; water stability; extraction kinetics; enzyme carrier; Biobaserade material; Mjukgjort natriumalginat; Vattenstabilitet; extraktionskinetik; Enzymbärare;

    Abstract : Syftet med detta masterprojekt var att undersöka möjligheten att använda biobaserat, mjukgjort natriumalginat (NaAlg) som enzymbärare. Alginaterna görs traditionellt bearbetbara genom att tillsätta olika mjukgörare, såsom polyoler (glycerol, sorbitol, etc.), i detta arbete användes glycerol. READ MORE

  3. 2. Design of tunnel support for single zones with swelling clay

    University essay from KTH/Jord- och bergmekanik

    Author : Taha Faris Nihayat; [2022]
    Keywords : Swelling clay; Rock support; Weakness zone; Design; Tunnel;

    Abstract : Swelling clay is an important and challenging geological feature in tunnelling projects.The behaviour of swelling clay is influenced by many internal and external factors.This, combined with a lack of experience and knowledge has resulted in challengeswhen accounting for the swelling phenomena. READ MORE

  4. 3. Simulating cable fires in Fire Dynamics Simulator : Based on small scale testing in cone calorimeter

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Hugo Zacharoff; [2021]
    Keywords : Cable fires; FDS; cone calorimeter;

    Abstract : In a society increasingly more influenced by technology and electricity, electrical and computer cables will play a more vital role in humans’ everyday life. With an increasing number of cables being introduced into society, the risk of fires caused by or involving cables will increase and become a more common danger to property and human lives. READ MORE

  5. 4. Molecular Interactions Between Xanthan Gum, Psyllium, Milk Proteins and Starches, and Their Implications on Gluten-Free Bakery Products

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Carolin Bischoff; [2021]
    Keywords : Rheology; Xanthan gum; Gluten-Free; Food Technology; Technology and Engineering;

    Abstract : Gluten in bread can cause severe health problems in patients with celiac disease. However, gluten-free substitutions often show impaired quality characteristic like a liquid dough because of a missing gluten-network or accelerated staling due to the high amount of gluten-free starch. READ MORE

  6. 5. Surface functionalization of nonwoven polypropylene with BTCA polycarboxylic acid in supercritical carbon dioxide medium

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

    Author : Md Fahad Khan; [2021]
    Keywords : Nonwoven polypropylene; Supercritical carbon dioxide; Surface functionalization; 1; 2; 3; 4- Butanetetracarboxylic acid; Impregnation; Environmentfriendly; Hydrophilicity;

    Abstract : Nonwoven polypropylene has been utilized broadly in various hygienic and medical textile applications because of its excellent mechanical properties, chemical resistance, and minimal expense contrast with other synthetic polymers. However, the insufficiency of surface tethering groups, including adhesion, wettability, and hydrophilicity, some applications are not convenient on nonwoven polypropylene surfaces such as dyeing, printing, attachment of antibacterial and bioactive agents. READ MORE