Abstract
A self-designed novel solid-state fermentation (SSF) bioreactor named “gas double-dynamic solid-state fermentation bioreactor (GDSFB)” showed great success in processes for the production of several valuable products. For the present study, a simple GDSFB (2 L in volume) was designed to investigate the impact of exhaust time on SSF performance. Both air pressure and vent aperture significantly influenced the exhaust time. The production of cellulase by Penicillium decumbens JUA10 was studied in this bioreactor. When the vent aperture was maintained at 0.2 cm, the highest FPA activity of 17.2 IU/g dry solid-state medium was obtained at an air pressure of 0.2 MPa (gauge pressure). When the air pressure was maintained at 0.2 MPa, a vent aperture of 0.3 cm gave the highest FPA activity of 18.0 IU/g dry solid-state medium. Further analysis revealed that the exhaust time was a crucial indicator of good performance in GDSFB.
Similar content being viewed by others
References
Singhania RR, Sukumaran RK, Patel AK, Larroche C, Pandey A (2010) Advancement and comparative profiles in the production technologies using solid-state and submerged fermentation for microbial cellulases. Enzyme Microb Technol 46:541–549
Barrios-González J (2012) Solid-state fermentation: physiology of solid medium, its molecular basis and applications. Process Biochem 47:175–185
Durand A (2003) Bioreactor designs for solid state fermentation. Biochem Eng J 13:113–125
Pandey A, Soccol CR, Mitchell D (2000) New developments in solid state fermentation I. Bioprocesses and products. Process Biochem 35:1153–1169
Pandey A (2003) Solid-state fermentation. Biochem Eng J 13:81–84
Singhaniaa RR, Patel AK, Soccolc CR, Pandey A (2009) Recent advances in solid-state fermentation. Biochem Eng J 44:13–18
Gervais P, Molin P (2003) The role of water in solid-state fermentation. Biochem Eng J 13:85–101
Bhargav S, Panda BP, Ali M, Javedb S (2008) Solid-state fermentation: an overview. Chem Biochem Eng Q 22:49–70
Xu FJ, Chen HZ, Li ZH (2002) Effect of periodically dynamic changes of air on cellulase production in solid-state fermentation. Enzyme Microb Technol 30:45–48
Couto SR, Sanromán MA (2006) Application of solid-state fermentation to food industry—a review. J Food Eng 76:291–302
Chen HZ, Xu FJ, Tian ZH, Li ZH (2002) A novel industrial-level reactor with two dynamic changes of air for solid-state fermentation. J Biosci Bioeng 93:211–214
Chen HZ, Li ZH (2007) Gas dual-dynamic solid state fermentation technique and apparatus. U.S. Patent 7183074 B2
Chen HZ, Xu J, Li ZH (2005) Temperature control at different bed depths in a novel solid-state fermentation system with two dynamic changes of air. Biochem Eng J 23:117–122
Zhang AJ, Chen HZ, Li ZH (2005) Air pressure pulsation solid state production of alkaline protease by Bacillus pumilus 1.1625. Process Biochem 40:1547–1551
Chen HZ, Li HQ (2008) The principle of artificial periodic stimulation: a novel idea for bioreactor design. In: Columbus F (ed) Biotechnology: research, technology, and applications. Nova Science Publishers, New York
Zeng W, Chen HZ (2009) Air pressure pulsation solid state fermentation of feruloyl esterase by Aspergillus niger. Bioresource Technol 100:1371–1375
Sun T, Liu BH, Li ZH, Liu DM (1999) Effects of air pressure amplitude on cellulase productivity by Trichoderma viride SL-1 in periodic pressure solid state fermenter. Process Biochem 34:25–29
Mo HT, Zhang XY, Li ZH (2004) Control of gas phase for enhanced cellulase production by Penicillium decumbens in solid-state culture. Process Biochem 39:1293–1297
He Q, Chen HZ (2012) Pilot-scale gas double-dynamic solid-state fermentation for the production of industrial enzymes. Food Bioprocess Technol. doi:10.1007/s11947-012-0956-9
Zhao H, Zhang XY, Li ZH (2001) Effects of periodic air pressure oscillation on growth of Rhizobium leguminosarum in a solid state fermenter. Process Biochem 37:165–167
Zhang ZG, Chen HZ (2010) Xanthan production on polyurethane foam and its enhancement by air pressure pulsation. Appl Biochem Biotechnol 162:2244–2258
Handbook of Machine Design Editorial Board (2007) Pneumatic motion control. In: Wen BC (ed) Handbook of machine design. China Machine Press, Beijing (in Chinese)
Chen HZ (1998) Overall utilization of steam-exploded straws. PhD Thesis, Institute of Chemical Metallurgy, CAS, Beijing
Ghose TK (1987) Measurement of cellulase activities. Pure Appl Chem 59:257–268
Nopharatana M, Howes T, Mitchell DA (1998) Modelling fungal growth on surfaces. Biotechnol Tech 12:313–318
Nagel FJI, Tramper J, Bakke MSN, Rinzema A (2001) Temperature control in a continuously mixed bioreactor for solid-state fermentation. Biotechnol Bioeng 72:231–243
Rathbun BL, Shuler ML (1983) Heat and mass transfer effects in static solid-substrate fermentations: design of fermentation chambers. Biotechnol Bioeng 25:929–938
Acknowledgments
Financial support to this study was provided by the National Basic Research Program of China (973 Project, No. 2011CB707401), the National High Technology Research and Development Program of China (863 Program, SS2012AA022502), the National Key Project of Scientific and Technical Supporting Program of China (No. 2011BAD22B02).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Chen, H., Li, Y. & Xu, F. Impact of operating conditions on performance of a novel gas double-dynamic solid-state fermentation bioreactor (GDSFB). Bioprocess Biosyst Eng 36, 1753–1758 (2013). https://doi.org/10.1007/s00449-013-0950-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00449-013-0950-2