OXYGEN MASS-TRANSFER IN MECHANICALLY AGIT ATED BIOREACTORS .1. OXYGENMASS-TRANSFER IN SULFITE SYSTEM

Authors
ROMAN R GAVRILESCU M SAUCIUC A PINTILIE A PASCAL A
Citation
R. Roman et al., OXYGEN MASS-TRANSFER IN MECHANICALLY AGIT ATED BIOREACTORS .1. OXYGENMASS-TRANSFER IN SULFITE SYSTEM, Revista de chimie, 44(7), 1993, pp. 664-667
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Revista de chimie → ACNP
ISSN journal
00347752
Volume
44
Issue
7
Year of publication
1993
Pages
664 - 667
Database
ISI
SICI code
0034-7752(1993)44:7<664:OMIMAA>2.0.ZU;2-R
Abstract
In the paper an empirical model for gas-liquid oxygen volumetric mass transfer coefficient, K(L)a, determination in fully baffled stirred ta nk bioreactors as a function of operating volume, V. and operating var iables, P/V, N, V(S) was presented. The proposed model offers a good a greement between the experimental and predicted values of K(L)a and ma y he applied with a +/- 10 % maximum error.