Number of the records: 1  

Increase of the Product Recovery of Clostridium Acetobutilicum Fermentation Productivity by Pervaporation

  1. 1.
    SYSNO ASEP0354144
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeThe record was not marked in the RIV
    TitleIncrease of the Product Recovery of Clostridium Acetobutilicum Fermentation Productivity by Pervaporation
    Author(s) Izák, Pavel (UCHP-M) RID, ORCID, SAI
    Jarmarová, Veronika (UCHP-M)
    Schwarz, K. (DE)
    Ruth, W. (DE)
    Bahl, H. (DE)
    Kragl, U. (DE)
    Source TitleBook of Abstracts. -, 2010 - ISBN N
    Pages61/o28/
    Number of pages5 s.
    ActionAmerican Chemical Society National Meeting /239./
    Event date23.03.2010-25.03.2010
    VEvent locationSan Francisco, California
    CountryUS - United States
    Event typeWRD
    Languageeng - English
    CountryUS - United States
    Keywordspervaporation ; fermentation
    Subject RIVCI - Industrial Chemistry, Chemical Engineering
    R&D ProjectsGA104/08/0600 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z40720504 - UCHP-M (2005-2011)
    EID SCOPUS000208189302616
    AnnotationTo get more effective ABE removal we prepared the IL-PDMS membrane. This membrane showed high stability and also selectivity during all measurements. We were able to remove more butan-1-ol and acetone than the C. acetobutylicum was able to produce. To prove the effectiveness of our set up we ran the fermentation reaction on the limiting values of butan-1-ol concentration (18g/L) to see, if under these conditions the bacteria could still be alive. We proved experimentally that this concentration was already deadly for the bacteria. If we would run pervaporation with continuous removal of butan-1-ol, C. acetobutylicum would survive and could produce even more BIObutanol.
    WorkplaceInstitute of Chemical Process Fundamentals
    ContactEva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
    Year of Publishing2011
Number of the records: 1  

  This site uses cookies to make them easier to browse. Learn more about how we use cookies.