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Production analysis of biofilm fermentation under homogeneous shear conditions

Thesis (PhD)--University of Pretoria, 2015.

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Other Authors: Nicol, Willie
Format: Thesis
Language:English
Published: University of Pretoria 2015
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access_status_str Open Access
author2 Nicol, Willie
author_browse Nicol, Willie
author_facet Nicol, Willie
collection Thesis
dc_rights_str_mv © 2015 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.
description Thesis (PhD)--University of Pretoria, 2015.
format Thesis
id oai:repository.up.ac.za:2263/50843
institution University of Pretoria (South Africa)
language English
last_indexed 2026-06-10T12:36:50.231Z
license_str Other — see source repository
provenance_str_mv Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository
publishDate 2015
publishDateRange 2015
publishDateSort 2015
publisher University of Pretoria
publisherStr University of Pretoria
record_format dspace
source_str UPSpace — University of Pretoria Institutional Repository
spelling oai:repository.up.ac.za:2263/50843 Production analysis of biofilm fermentation under homogeneous shear conditions Nicol, Willie deonbrink@gmail.com Brink, Hendrik Gideon UCTD Biofilm Fermentation Homogeneous Shear conditions Engineering, built environment and information technology theses SDG-07 Engineering, built environment and information technology theses SDG-09 Engineering, built environment and information technology theses SDG-12 Thesis (PhD)--University of Pretoria, 2015. This thesis explores the behaviour of biofilm fermenters through the analysis of two individual biofilm fermentation case studies. The studies were performed in a novel tubular bioreactor with homogeneously controlled shear. The case studies included a two-phase (gas–liquid) study performed on the anaerobic, lactic acid-producing Lactobacillus rhamnosus, and a three-phase (gas–liquid–solid) study on the CO2-fixating, succinic acid-producing Actinobacil-lus succinogenes. The studies focused specifically on four parameters, namely volumetric pro-duction rates, specific production rates, the metabolic product distributions with correspond-ing redox analysis, and the biofilm compositions as a function of shear conditions. tm2015 mi2026 Chemical Engineering PhD Unrestricted SDG-07: Affordable and clean energy SDG-09: Industry, innovation and infrastructure SDG-12: Responsible consumption and production 2015-11-25T09:53:54Z 2015-11-25T09:53:54Z 2015/09/01 2015 Thesis Brink, HG 2015, Production analysis of biofilm fermentation under homogeneous shear conditions, PhD Thesis, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/50843> S2015 http://hdl.handle.net/2263/50843 en © 2015 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. application/pdf University of Pretoria
spellingShingle UCTD
Biofilm
Fermentation
Homogeneous
Shear conditions
Engineering, built environment and information technology theses SDG-07
Engineering, built environment and information technology theses SDG-09
Engineering, built environment and information technology theses SDG-12
Production analysis of biofilm fermentation under homogeneous shear conditions
title Production analysis of biofilm fermentation under homogeneous shear conditions
title_full Production analysis of biofilm fermentation under homogeneous shear conditions
title_fullStr Production analysis of biofilm fermentation under homogeneous shear conditions
title_full_unstemmed Production analysis of biofilm fermentation under homogeneous shear conditions
title_short Production analysis of biofilm fermentation under homogeneous shear conditions
title_sort production analysis of biofilm fermentation under homogeneous shear conditions
topic UCTD
Biofilm
Fermentation
Homogeneous
Shear conditions
Engineering, built environment and information technology theses SDG-07
Engineering, built environment and information technology theses SDG-09
Engineering, built environment and information technology theses SDG-12
url http://hdl.handle.net/2263/50843