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Improving enzyme production by solid-state cultivation in packed-bed bioreactors by changing bed porosity and airflow distribution
(2021-03-01)
Enzymes production by solid-state cultivation in packed-bed bioreactor needs to be improved by mathematical modeling and also by experimentation. In this work, a mixture of sugarcane bagasse and wheat bran was used for the ...
Realistic model of a solid-substrate fermentation packed-bed pilot bioreactor
(ELSEVIER SCI LTD, 2007)
For any given large-scale solid substrate fermentation (SSF) bioreactor, to assess how well a control system will work in practice requires the most realistic model possible. This model needs to account fully for complicated ...
Control strategies for intermittently mixed, forcefully aerated solid-state fermentation bioreactors based on the analysis of a distributed parameter model
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)
This paper tests different control strategies based on classic proportional integral derivative (PID) and advanced dynamic matrix control (DMC) algorithms for an intermittently stirred, forcefully aerated solid-state ...
Indirect measurement of water content in an aseptic solid substrate cultivation pilot-scale bioreactor
(JOHN WILEY & SONS INC, 2001)
A lack of models and sensors for describing and monitoring large-scale solid substrate cultivation (SSC) bioreactors has hampered industrial development and application of this type of process. This study presents an ...
Influence of stationary and bioreactor cultivation on Lentinula edodes (Berk) Pegler lignocellulolitic activity
(2008-01-01)
This work aimed to study the stationary and periodically mixed culture of L. edodes to the production of lignocellulolitic enzymes activity. LE 95/17, LE 96/22 and Leax strains were incubated in 25 g of eucalyptus sawdust ...
Biosynthesis of natural colorant by Talaromyces amestolkiae: Mycelium accumulation and colorant formation in incubator shaker and in bioreactor
(2020-09-15)
Fungi bioproducts have recently become commercially important to the food and pharmaceutical industry. However, different structural forms exhibited by filamentous fungi throughout their life cycles are often a bottleneck ...
Metarhizium anisopliae conidia production in packed-bed bioreactor using rice as substrate in successive cultivations
(2020-10-01)
This paper presents a study on scale-up and cost reduction of the production of spores of Metarhizium anisopliae IBCB 425, entomopathogenic fungus used in sugarcane crops. Rice was mixed with sugarcane bagasse (9:1 w/w) ...