✦ LIBER ✦

Acetonobutylic fermentation: Improvement of performances by coupling continuous fermentation and ultrafiltration

✍ Scribed by E. Ferras; M. Minier; G. Goma

Publisher: John Wiley and Sons
Year: 1986
Tongue: English
Weight: 764 KB
Volume: 28
Category: Article
ISSN: 0006-3592
DOI: 10.1002/bit.260280408

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Extractive acetonobutylic fermentation b

Extractive acetonobutylic fermentation by coupling ultrafiltration and distillation

✍ M. Minier; R. Grateloup; E. Blanc-Ferras; G. Goma 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 807 KB

Automated monitoring of amino acids duri

Automated monitoring of amino acids during fermentation processes using on-line ultrafiltration and column liquid chromatography: application to fermentation medium improvement

✍ N.C. Van De Merbel; P. Zuur; M. Frijlink; J.J.M. Holthuis; H. Lingeman; U.A.Th. 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 976 KB

An automated system for the monitoring of amino acids during fermentation processes is described and evaluated. The system is based on the on-line combination of a hollow-fibre ultrafiltration module, for the removal of cellular and macromolecular material from the broth, and ion-exchange chromatogr

Optimal mixing to improve the performanc

Optimal mixing to improve the performance of batch and continuous fermentations with recombinant Escherichia coli

✍ Venkata SRK Ganduri; Sanjoy Ghosh; Pratap R Patnaik 📂 Article 📅 2005 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 294 KB

## Abstract Fermentations with genetically altered bacteria tend to lose plasmids as the fermentation progresses. Methods such as two‐stage cultivation, cell recycle and the addition of antibiotics are commonly used to enhance plasmid stability. Here we examine a different method, the regulation of

Approximation of continuous fermentation

Approximation of continuous fermentation by semicontinuous cultures

✍ Paul J. Westgate; Alden H. Emery 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 910 KB

Production of teicoplanin by Actinoplane

Production of teicoplanin by Actinoplanes teichomyceticus in continuous fermentation

✍ Antonio Gonzalez Vara; Alejandro Hochkoepple; Jens Nielsen; John Villadsen 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB

Production of the potent antibiotic teicoplanin by Actinoplanes teichomyceticus was studied in batch and in chemostat cultures. It is found that the producing strain deactivates to a non-producing strain named NP-12. This strain is used to find the growth kinetics of the A. teichomyceticus without i

Improvement of Yarrowia lipolytica lipas

Improvement of Yarrowia lipolytica lipase production by fed-batch fermentation

✍ Patrick Fickers; Jacqueline Destain; Philippe Thonart 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 343 KB

## Abstract Two different types of fed‐batch fermentation were investigated to improve production yields of the Lip2 extracellular lipase in __Y. lipolytica__ mutant‐strain LgX64.81 grown in a 20l bioreactor. Compare to batch cultures, culture feeding with the complete medium led to a 2‐fold increa