Publication detail

The Biodiol Production: Separation of Model Biomass by Microfiltration

Authors: Šmídová Dagmar | Mikulášek Petr | Stloukal Radek | Hirschmann Susanne

Year: 2006

Type of publication: článek v odborném periodiku

Name of source: Desalination

Publisher name: Elsevier Science BV

Place: Amsterdam

Page from-to: 466-467

Titles:

Language	Name	Abstract	Keywords
cze	Produkce biodiolu: Odstraňování modelové biomasy pomocí mikrofiltračního procesu	Zjistilo se, že mikrofiltrace je možnou cestou, jak se zbavit bacterií Zymomonas mobilis z modelové disperze. Intenzita toku permeátu byla během experimentů dobrá a kvalita permeátu byla rovněž výborná. Koncentrace biomasy v permeátu byla vždy pod detekčním limitem analytických přístrojů.	1,3-propandiol;Mikrofiltrace;Zymomonas mobilis;Clostridium butyricum
eng	The Biodiol Production: Separation of Model Biomass by Microfiltration	Separation of bacteria Zymomonas mobilis from the model fermentation broth is possible with MF. Permeate flux stability seemed well. Flux is sufficiently high during the experiments. The permeate quality was excellent. The concentration of dry biomass in permeate was always below the detection limit of the analytical device. Minimal biodiol loss (less than 5% wt) is probably achievable due to the unproblematic course of filtration. However, maximal concentration of biomass was not reached due to the rather high internal holdup of the unit. It was shown that pressure exceeding 1 bar has no influence on permeate productivity, while decisive influence of cross-flow velocity was proven.	1,3-propanediol;biodiol;Microfiltration;Zymomonas mobilis;Clostridium butyricum

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