Continuous solid-substrate fermentation of feedlot waste with grain

Hrubant, G. R.; Rhodes, R. A.; Orton, William L.

doi:10.1016/0269-7483(89)90111-0

Cited by 6 publications

(2 citation statements)

References 7 publications

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“…In the mid 1980s a continuous screwtype bioreactor was used to produce fuel ethanol from various solid substrates such as fodder beets and sweet sorghum (Gibbons et al, 1984(Gibbons et al, , 1986. A continuous rotating-drum bioreactor was tested for fermentation of a mixture of feedlot waste and coarsely cracked corn (Hrubant et al, 1989). Both these bioreactor types give plug-flow with some degree of backmixing.…”

Section: Introductionmentioning

confidence: 99%

Continuous solid-state fermentation as affected by substrate flow pattern

Khanahmadi¹,

Mitchell

Beheshti

et al. 2006

Chemical Engineering Science

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Section: Introductionmentioning

confidence: 99%

Continuous solid-state fermentation as affected by substrate flow pattern

Khanahmadi¹,

Mitchell

Beheshti

et al. 2006

Chemical Engineering Science

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“…In the past, the term ''continuous SSF'' has been used for a constantly moving series of batch fermentations such as the conveyer-type fermenter, countercurrent reactor, continuous screw fermenter, or for discharge-fed batch systems (Chisti, 1999;Hrubant et al, 1989;Lonsane et al, 1985;Roussos and Pyle, 1998;Schulze, 1962). However, a truly continuous SSF system has been defined ( Van de Lagemaat and Pyle, 2001) as a reactor with sufficient back mixing that it can operate with a constant noninoculated (sterile) feed.…”

Section: Introductionmentioning

confidence: 99%

Solid‐state fermentation: A continuous process for fungal tannase production

Lagemaat

Pyle²

2004

Biotech & Bioengineering

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Truly continuous solid-state fermentations with operating times of 2-3 weeks were conducted in a prototype bioreactor for the production of fungal (Penicillium glabrum) tannase from a tannin-containing model substrate. Substantial quantities of the enzyme were synthesized throughout the operating periods and (imperfect) steady-state conditions seemed to be achieved soon after start-up of the fermentations. This demonstrated for the first time the possibility of conducting solid-state fermentations in the continuous mode and with a constant noninoculated feed. The operating variables and fermentation conditions in the bioreactor were sufficiently well predicted for the basic reinoculation concept to succeed. However, an incomplete understanding of the microbial mechanisms, the experimental system, and their interaction indicated the need for more research in this novel area of solid-state fermentation.

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Principles and Application of Solid-State Fermentation Carried Out on Inert Support Materials (Adsorbed Carrier Solid-State Fermentation)

Chen

2013

Modern Solid State Fermentation

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Continuous solid-substrate fermentation of feedlot waste with grain

Cited by 6 publications

References 7 publications

Continuous solid-state fermentation as affected by substrate flow pattern

Continuous solid-state fermentation as affected by substrate flow pattern

Solid‐state fermentation: A continuous process for fungal tannase production

Principles and Application of Solid-State Fermentation Carried Out on Inert Support Materials (Adsorbed Carrier Solid-State Fermentation)

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