2011 - Europe Direct Iasi

EUROINVENT 2011
of Iasi, 2 Technical University „Gheorghe Asachi” of
Iasi
Patent no. Pending RO 00666/31.08.2009
Description
5.6.
Title
The patent describes the method for increasing the
therapeutical efficiency of gentamicin by removing the
gentamycin C1 from the biosynthetic mixture using the
facilitated pertraction
Graphical Interface for Modeling of Interphasic Mass
Transfer in Bioreactors
Authors Marius Turnea 1 , Anca-Irina Galaction 1 , Dan Cascaval 2
Institution
Patent no. Pending
Description
1 University of Medicine and Pharmacy „Gr.T. Popa”
of Iasi; 2 Technical University „Gheorghe Asachi” of
Iasi
The invention relates to building a graphical interface
using Matlab software to describe the oxygen mass
transfer efficiency in systems gas-liquid-solid in stirred
bioreactors. By designing this database the previous
results storage, real-time simulation of new processes and
comparison between the results obtained with the existing
ones are allowed.
5.7.
Bioreactor of „basket” type for immobilized
Title
biocatalysts
Anca-Irina Galaction
Authors
1 , Dan Cascaval 2 , Marius Turnea 1 ,
Roxana Rotaru 2 , Anca Lupasteanu 2
1
University of Medicine and Pharmacy „Gr.T. Popa”
Institution of Iasi, 2 Technical University „Gheorghe Asachi” of
Iasi
Patent no. Pending
The invetion consists on a new bioreactor with fixed bed
of immobilized cells or enzymes. The „basket” bed placed
Description around the impellers, as well as the specific positions of
the impellers on the shaft, allow to reaching high
efficiency of the substrate mass transfer and bioconversion
processes.
Class 5
90