Phenomenological theory of substrate-induced acidification with application to Candida utilis dissimilating ethanol
Jazyk angličtina Země Spojené státy americké Médium print
Typ dokumentu časopisecké články
PubMed
1505870
DOI
10.1007/bf02836618
Knihovny.cz E-zdroje
- MeSH
- Candida metabolismus MeSH
- ethanol metabolismus MeSH
- koncentrace vodíkových iontů MeSH
- kyseliny ftalové MeSH
- matematika MeSH
- počítačová simulace MeSH
- pufry MeSH
- voda chemie MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- ethanol MeSH
- kyseliny ftalové MeSH
- phthalic acid MeSH Prohlížeč
- pufry MeSH
- voda MeSH
The mathematical theory of substrate-induced acidification by microorganisms was based on special formulation of mass and charge conservation laws for distinct species. The strength of the theory was tested on the ethanol-induced acidification by Candida utilis in pure water and in phthalate buffer. We showed that the theory may be used to approximate, extrapolate and predict the course of apparent acidification including the effects of buffering capacity of the broth. It makes it possible to formulate mathematical models that are suitable for process simulation and computer control of bioreactors when pH is used as a state variable.
Zobrazit více v PubMed
Biotechnol Bioeng. 1977 Apr;19(4):539-54 PubMed
Folia Microbiol (Praha). 1991;36(5):485-92 PubMed
