Sökning: "Thermo-chemical Storage"

Hittade 3 uppsatser innehållade orden Thermo-chemical Storage.

  1. 1. Lagring av skogsflis med och utan täckning : substansförlusters påverkan av nederbörd och vind

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

    Författare :Daniel Wetterholm; [2021]
    Nyckelord :biobränsle; bränslekvalitet; substansförluster; fukthalt; data analys; lagring;

    Sammanfattning : In the supply chain for wood chips, storage is a neccesary part due to seasonal demand. During storage there are several mechanisms occuring, cell respiration, biological degradation and thermo-chemical oxidative reaction. All of the mentioned mechanisms lead to increased temperature, loss of dry matter and energy. LÄS MER

  3. 2. 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

  4. 3. On the Design of a Reactor for High Temperature Heat Storage by Means of Reversible Chemical Reactions

    Master-uppsats, KTH/Energiteknik

    Författare :Patrick Schmidt; [2011]
    Nyckelord :Thermo-chemical Storage; Gas-Solid Reaction; High Temperature; Calcium Hydroxide; Reactor Concept; Modelling;

    Sammanfattning : This work aims on the investigation of factors influencing the discharge characteristicsof a heat storage system, which is based on the reversible reaction system of Ca(OH)2and CaO. As storage, a packed bed reactor with embedded plate heat exchanger forindirect heat transfer is considered. LÄS MER