APPAREIL POUR LA MISE EN OEUVRE DE PROCEDES BIOCATALYTIQUES EN PRESENCE DE BIOCATALYSEURS EN PHASE SOLIDE

The reaction space (15, 75) of the apparatus where reaction between the liquid phase and solid granular biocatalyst takes place is separated from the space that serves for intensive contact between the gas - generally oxygen - and the liquid phase. The latter space is the interior of a circulation p...

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Bibliographic Details
Main Authors BELA SZAJANI, ILONA HARSANYI, PETER KOMAROMY, CSABA SISAK, ANDREA EGRESI
Format Patent
LanguageFrench
Published 22.01.1993
Edition5
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SPIRITS
THEIR RELEVANT APPARATUS
TRANSPORTING
VINEGAR
WINE
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Summary:The reaction space (15, 75) of the apparatus where reaction between the liquid phase and solid granular biocatalyst takes place is separated from the space that serves for intensive contact between the gas - generally oxygen - and the liquid phase. The latter space is the interior of a circulation pipe (50, 85). One end of the circulation pipe (50) leads out from the reaction space (15, 75) and the other end leads into it. The circulation pipe (15, 75) is divided by a butt-in pump (38, 86) into suction branch (37, 87) and pressure branch (39, 88). In the direction of the medium-flow (g) proceeding from the pump (38, 86) towards the point of leading the pressure branch into the reaction space, successively first a flow-accelerating element (49, 89) is built into the pressure branch (39, 88), then a gas food pipe (48, 92) is leading in, and thereafter gas dispersing elements (45, 46) are built in. Filter 21 prevents loss of catalyst.
Bibliography:Application Number: FR19900004107