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Enhancing the productivity of batch deodorizers for edible oils
(Elsevier, 2017-01)
This paper addresses the potential of a process alternative aimed at improving the efficiency of batch deodorizers, coupling them to a small continuous desorption packed column: the steam exiting the batch deodorizer is ...
Optimization framework for the simultaneous batching and scheduling of multisite production environments
(American Chemical Society, 2018-12)
In recent years, many companies have shifted from single-site production to more complex manufacturing environments involving multiple multiproduct facilities. At the operational level, the scheduling posed on each individual ...
Effect of the addition of invert sugar on the production of cephalosporin C in a fed-batch bioreactor
(Brazilian Society of Chemical Engineering, 1998-12-01)
Cephalosporin C, a b -lactam antibiotic, is the starting molecule for industrial production of semi-synthetic cephalosporins. The bioprocess for its production is carried out in batch stirred and aerated tank reactors ...
Effect of the addition of invert sugar on the production of cephalosporin C in a fed-batch bioreactor
(Brazilian Society of Chemical Engineering, 1998-12-01)
Cephalosporin C, a b -lactam antibiotic, is the starting molecule for industrial production of semi-synthetic cephalosporins. The bioprocess for its production is carried out in batch stirred and aerated tank reactors ...
A process design to increase the efficiency of batch oil deodorizers
(American Oil Chemists' Society, 2017-05)
Batch deodorization is used for small production capacities e.g. 50 to 100 ton/day of edible oil or, due to its flexibility, in plants where the type of oil to be processed is frequently changed. However, the times required ...
Feasibility of a Sequencing Reactor Operated in Batch and Fed-batch Mode Applied to Nitrification and Denitrification Processes
(ASOC QUIMICOS, 2009)
The objective of this work was to study the operational feasibility of nitrification and denitrification processes in a mechanically stirred sequencing batch reactor (SBR) operated in batch and fed-batch mode. The reactor ...
Simultaneous lot sizing and scheduling of multistage batch processes handling multiple orders per product
(American Chemical Society, 2012-03)
A pair of precedence-based continuous-time formulations addressing the combined lot sizing and scheduling of order-driven multistage batch facilities is presented. The proposed mixed-integer linear programming (MILP) models ...
EVALUATION OF BACTERIAL-CONTAMINATION IN A FED-BATCH ALCOHOLIC FERMENTATION PROCESS
(Rapid Science PublishersLondonInglaterra, 1994)
Near-infrared spectroscopic monitoring of a series of industrial batch processes using a bilinear grey model
(Soc Applied SpectroscopyFrederickEUA, 2003)
Batch process modeling for optimization using reinforcement learning
(Pergamon-Elsevier Science Ltd, 2000-07)
Imperfect and incomplete understanding of reaction kinetics compounded with uncontrollable variations not only prevent achieving an optimal operation of batch and semi-batch reactors, but also give rise to potential risks ...