Essays about: "Spray Dryer."

Found 5 essays containing the words Spray Dryer..

  1. 1. Assessment of the integration of solar heat power into food drying processes

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Charalampos Psilopoulos; [2023]
    Keywords : Sustainable; sustainability; co2 reduction; feasibility; solar thermal; direct steam generation; drying; food industry; scope 1 emissions; sdg; sustainable development goals; spray drying; drum drying; powder; food; Technology and Engineering;

    Abstract : The long-lasting usage of fossil fuels has brought its negative impact on the planet and thus the society is turning towards more environmentally sustainable solutions in every aspect of life. This master’s thesis discusses the novel topic of integrating concentrated solar thermal collectors, which directly produce steam, to drying processes in the food industry, which is proven to currently emit significant amounts of Greenhouse Gases (GHGs). READ MORE

  3. 2. Effect of powder spray drying on catalyst formulation in tablet form

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Kajsa Wahlgren; [2023]
    Keywords : Spray dryer; Catalyst; Powder; Flowability; Chemical engineering; Technology and Engineering;

    Abstract : Heterogenous catalysts consist of a large surface area support material applied with the catalytic active phase, and the activity of a catalyst is often correlated to the surface area per volume. Support materials often need to be processed further to be optimal for specific processes. READ MORE

  4. 3. Influence of slurry viscosity on cemented carbide powder properties

    University essay from KTH/Materialvetenskap

    Author : Isha Anirudha Patankar; [2020]
    Keywords : Cemented carbide powder; Slurry viscosity; Spray drying process; Powder characterization; Hårdmetallpulver; Slamviskositet; Spraytorkning; Pulverkarakterisering;

    Abstract : Cemented carbide powder production is the first step in the manufacturing of cemented carbide inserts.The quality of the powder affects the successive process steps in the production of the cemented carbide inserts. The powder is produced by spray drying of a slurry. The slurry consists of polymer, water, ethanol, and dry components. READ MORE

  5. 4. Colliding Drops in Spray Dryers

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Venkata Kotaiah Shiva Teja Enuguri; Sri Harsha Karra; [2018]
    Keywords : Binary Droplet Collision; Collision Regime Maps; Droplet Dynamics; Image Processing Tool; Spray Dryer.;

    Abstract : Spray drying is a process, which produces powders from the fluid state. This type of process is mostly used in the industrial sector. In this process, a liquid slurry is atomized, forming droplets, which are dried with hot air. READ MORE

  6. 5. Formulation and characterization of liposomal spray dried powders intended for inhalation

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

    Author : Fredrik Kullenberg; [2016]
    Keywords : Impactor; Phospholipid; Liposome; Spray Drying; Inhalation; Fine Particle Fraction; Pharmaceutical Technology; läkemedelsteknologi; Medicine and Health Sciences; Technology and Engineering;

    Abstract : This master thesis has evaluated the possible use of a spray dryer to produce powders suitable for use as inhalants and whether the addition of liposomes to the solution to be spray dried would improve the properties of the powder. The powders created consisted of Lysozyme as model drug, Lactose as filler and stabilizer, and different types of phospholipids to create liposomes using an ethanol injection method. READ MORE