Premium
Flow Optimization in a Class of Enzymatic Plug‐Flow Reactor
Author(s) -
Figueroa Abel R. Castro,
Talavera H. José,
Colominas A. Maritza
Publication year - 1997
Publication title -
biotechnology progress
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.572
H-Index - 129
eISSN - 1520-6033
pISSN - 8756-7938
DOI - 10.1021/bp9600905
Subject(s) - plug flow , plug flow reactor model , flow (mathematics) , packed bed , hydrolysis , mechanics , lactose , chemistry , class (philosophy) , degradation (telecommunications) , chromatography , materials science , thermodynamics , chemical engineering , mathematics , mathematical optimization , computer science , physics , continuous stirred tank reactor , organic chemistry , engineering , artificial intelligence , telecommunications
A vertical cylindrical packed‐bed plug‐flow reactor employed for a substance degradation is modeled. The question of its best performance is mathematically formulated, and the existence of the corresponding optimal flow axial velocity is proven. A way to compute this optimal velocity is exhibited as well. Results are obtained under a rather general hypothesis on the reaction velocity: it may be applied to first‐ and second‐order reactions, Michelis−Menten reactions, and others. An application to lactose hydrolysis on a β‐galactosidase‐immobilized chitosan bed is presented.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom