Essays about: "Yeast"

Showing result 1 - 5 of 75 essays containing the word Yeast.

  1. 1. Robust Encapsulation of Yeast for Bioethanol Production

    University essay from Högskolan i Borås/Ingenjörshögskolan (IH)

    Author : Sainath Namthabad; Ramesh Chinta; [2014-01-09]
    Keywords : Microencapsulation; Cell immobilization; Entrapment; Biomineralization; Genipin; Bioethanol; Lignocellulosic hydrolyzates;

    Abstract : In the future the demand for ethanol is expected to increase greatly due to the rising energy requirements in the world. Lignocellulosic materials are a suitable and potentially cheap feedstock for sustainable production of fuel ethanol, since vast quantities of agricultural and forest residues are available in many countries. READ MORE

  2. 2. Co-cultures of Yeasts and Zygomycetes in the Form of Pellets Methods for the Preparation of Pellets and Biocapsules, Their Properties and Applications

    University essay from Högskolan i Borås/Ingenjörshögskolan (IH)

    Author : Jonas Nyman; Michael Lacintra; [2013-08-16]
    Keywords : Zygomycetes; Saccharomyces cerevisiae; Immobilization; Flocculation; Fungal Pellets; Biocapsules; Rhizomucor; Rhizopus; Mucor; Bioethanol; Fermentation;

    Abstract : Many industrially important fungi can grow in the form of small spherical pellets.Such pellets reduce the viscosity and enhances mass transfer rates in culture broths.The pelleted morphology also influences the fungus’s metabolism, directing it tospecific metabolites. The pellets are easily harvested from the broth and recycled. READ MORE

  3. 3. Monitoring of metabolites and by-products in a down-scaled industrial lager beer fermentation

    University essay from Linköpings universitet/Linköpings universitet/Teknisk biologiTekniska högskolan

    Author : Fredrik Sjöström; [2013]
    Keywords : Biotechnology; Fermentation; Yeast; Beer;

    Abstract : The sugar composition of the wort and how these sugars are utilised by the yeast affects the organoleptic properties of the beer. To monitor the saccharides in the wort before inoculation and during fermentation is important in modern brewing industry. READ MORE

  4. 4. Quantification of Hyperhidrosis using Electronic Sudometer

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : SYED GHUFRAN KHALID; [2013]
    Keywords : Electronic Sudometer; Hyperhidrosis;

    Abstract : Human skin has various pathologies in the form of acute and chronic diseases. Some are only cosmetic diseases which are not harmful for life but they can affect mental health and disrupt daily activities. Hyperhidrosis is one of these cosmetic diseases which may be caused by diabetes, infections, or thyroid hyper activity, or can be inherited. READ MORE

  5. 5. Investigation of the Impact on Yeast Fermentation Performance in Production of Pale Lager Beer through Management Control

    University essay from Linköpings universitet/Linköpings universitet/Teknisk biologiTekniska högskolan

    Author : Zara Skogsberg; [2013]
    Keywords : Yeast Fermentation; Full Factorial Design; Wort Aeration; Yeast Dosage; Ester Production; Yeast Viability;

    Abstract : Through a full factorial design experiment, the effects of time between worts, wort aeration and yeast dosage in production of a pale lager beer were examined in the beer process at Spendrups Bryggeri AB. The aim was to learn how different parameters may affect the yeast fermentation performance during beer production. READ MORE