Solid state fermentation of Bacillus gottheilii M2S2 in laboratory-scale packed bed reactor for tannase production

2018 ◽  
Vol 48 (9) ◽  
pp. 799-807 ◽  
Author(s):  
Subbalaxmi Selvaraj ◽  
Ramachandra Murty Vytla
Keyword(s):  
Solid State ◽  
Solid State Fermentation ◽  
Packed Bed ◽  
Laboratory Scale ◽  
Packed Bed Reactor

Solid-state Fermentation of Xylanase from Penicillium canescens 10–10c in a Multi-layer-packed Bed Reactor

2007 ◽  
Vol 145 (1-3) ◽  
pp. 87-98 ◽  
Author(s):  
Antoine A. Assamoi ◽  
Jacqueline Destain ◽  
Frank Delvigne ◽  
Georges Lognay ◽  
Philippe Thonart
Keyword(s):  
Solid State ◽  
Solid State Fermentation ◽  
Packed Bed ◽  
Packed Bed Reactor ◽  
Penicillium Canescens

Optimization of lipase production by solid-state fermentation of olive pomace: from flask to laboratory-scale packed-bed bioreactor

2017 ◽  
Vol 40 (7) ◽  
pp. 1123-1132 ◽  
Author(s):  
Felisbela Oliveira ◽  
José Manuel Salgado ◽  
Luís Abrunhosa ◽  
Noelia Pérez-Rodríguez ◽  
José M. Domínguez ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Fermentation ◽  
Packed Bed ◽  
Lipase Production ◽  
Laboratory Scale ◽  
Olive Pomace ◽  
Packed Bed Bioreactor

Inulinase production in a packed bed reactor by solid state fermentation

2013 ◽  
Vol 96 (1) ◽  
pp. 196-199 ◽  
Author(s):  
M. Dilipkumar ◽  
N. Rajamohan ◽  
M. Rajasimman
Keyword(s):  
Solid State ◽  
Solid State Fermentation ◽  
Packed Bed ◽  
Packed Bed Reactor

Solid-state Fermentation of Xylanase from Penicillium canescens 10-10c in a Multi-layer-packed Bed Reactor

2007 ◽  
pp. 87-98
Author(s):  
Antoine A. Assamoi ◽  
Jacqueline Destain ◽  
Frank Delvigne ◽  
Georges Lognay ◽  
Philippe Thonart
Keyword(s):  
Solid State ◽  
Solid State Fermentation ◽  
Packed Bed ◽  
Packed Bed Reactor ◽  
Penicillium Canescens

scholarly journals Sucrose Hydrolysis in a Continuous Packed-Bed Reactor with Auto-Immobilised Aspergillus Niger Biocatalyst Obtained by Solid-State Fermentation

2021 ◽  
Author(s):  
Antonio Martínez-Ruiz ◽  
Luz Tovar-Castro ◽  
Cristóbal N. Aguilar ◽  
Gerardo Saucedo-Castañeda ◽  
Ernesto Favela-Torres
Keyword(s):  
Solid State ◽  
Aspergillus Niger ◽  
Solid State Fermentation ◽  
Sucrose Concentration ◽  
Packed Bed ◽  
Packed Bed Reactor ◽  
Hydrolysis Rate ◽  
Residence Times ◽  
Sucrose Hydrolysis ◽  
Operational Conditions

Abstract Invertase from Aspergillus niger C28B25 was produced by solid-state fermentation (SSF), and fermented solids were used directly as a biocatalyst for batch and continuous hydrolysis of sucrose in a packed-bed reactor under different operational conditions with varied temperature, sucrose concentration and feed flow rate. The SSF allowed obtaining a biocatalyst with an invertase activity of 82.2 U/g db. The biocatalyst maintained its activity in the range of 40 to 70ºC for at least 70 h of continuous operation. The highest hydrolysis rate (12.3 mg/U h) was obtained at 70ºC with 2M sucrose under batch conditions. Continuous hydrolysis in 20-mL and 200-mL bioreactors at 60ºC led to sucrose hydrolysis above 60% (8.5 residence times) and above 55% (4.5 residence times), respectively. The auto-immobilised biocatalyst produced by SSF without recovery, purification and immobilisation stages offers an economical alternative for the development of accessible biocatalysts that can be applied in batch or continuous sucrose hydrolysis processes. This study shows the potential of biocatalyst production by SSF for other enzymatic systems.

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