Sökning: "Pichia anomala"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Pichia anomala.

  1. 1. Integrated storage and pretreatment of lignocelluloses for bio-fuel production

    Magister-uppsats, SLU/Dept. of Microbiology

    Författare :Mohammad Rizwan Tabasum; [2011]
    Nyckelord :Bioethanol; Integrated Storage and Pretreatment ISP ; Thermo-chemical Pretreatment TCP ; Simultaneous saccharification and Fermentation SSF ;

    Sammanfattning : The process for the production of lignocellulosic biofuel includes various sequential energy intensive stages like storage of biomass, thermochemical pretreatment, hydrolysis and fermentation. In the current study, an integrated storage and pretreatment method is investigated to get maximum ethanol yield in a single step process. LÄS MER

  3. 2. Integrated storage and pretreatment of wheat straw for biofuel production

    Magister-uppsats, SLU/Dept. of Microbiology

    Författare :Harikrishnan Anjaly Sukumaran Nair; [2011]
    Nyckelord :Biofuel; Wet storage; Dil acid pretreatment; Enzyme;

    Sammanfattning : The study aims for the development of a Pretreatment method for wheat straw, when it is stored at low temperature. The hypothesis is that an initial disruption of the crystalline nature of lignocellulose can improve the efficiency of current pretreatment method during low temperature storage. LÄS MER

  4. 3. Inhibition of Enterobacteriaceae by Pichiaanomala during moist grain storage

    Magister-uppsats, SLU/Dept. of Microbiology

    Författare :Grzegorz Furman ; [2011]
    Nyckelord :Pichia anomala ; Enterobacteriaceae; biocontrol; minisilo system; inhibition;

    Sammanfattning : .... LÄS MER

  5. 4. Integrated storage and pretreatment of wheat straw with different fungi : impact on ethanol production and storage microflora

    Master-uppsats, SLU/Dept. of Microbiology

    Författare :Harikrishnan Anjaly Sukumaran Nair; [2011]
    Nyckelord :Biofuel; wet storage; Biocontrol; Dilute acid pretreatment; Simultaneous; Pichia anomala; Pichia stipitis; Anthracophyllum discolor;

    Sammanfattning : Production of ethanol using cellulosic material as feedstock is crucial for sustainable fuel ethanol production.However a production process based on cellulosic biomass involves several energy and cost intensive steps like storage of biomass, pretreatment, hydrolysis and fermentation, where pretreatment is the energy intensive and troublesome step. LÄS MER

  7. 5. Pre-treatment of grain for ethanol production during storage

    Magister-uppsats, SLU/Dept. of Microbiology

    Författare :Ingrid Almgren; [2010]
    Nyckelord :ethanol; starch; amylase; Lactobacillus plantarum; Pichia anomala J121; airtight storage; microbial pre-treatment;

    Sammanfattning : Ethanol for automotive purposes is an issue much debated and researchers disagree about the benefits of bioethanol. Converting energy-rich crops into ethanol suitable as motor fuel is a complex process and continuous development and improvements of processes and material used are important steps in the work of developing environmental friendly fuels. LÄS MER