직물 여과기를 부착한 재순환 발효에 의한 에탄올 생산 Ethanol Fermentation by Cell Recycle Fermentor with a Fabric Filter

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 230
  • Download : 0
Ethanol fermentation by Scccharomyces cervisiae was carried out in the cell recycle filter system with a cheap fabric filter having a pore size of 10μm. Maximum biomass concentrations up to 85g/1 were obtained, but in practice operational concentrations were between 50 and 80g/1. Ethanol productivity was 42g/1-hr, with an ethanol concentration of 66g/1 and an ethanol yield of over 86%. Continuous operation was possible by applying periodic backflushing. The ethanol fermentation could be carried out without difficulty at a dilution rate up to 0.8h-1 In order to obtain a high cell concentration and ethanol productivity, development of filter module with the larger filtration area is required.
Publisher
한국생물공학회지
Issue Date
1990
Language
Korean
Citation

한국생물공학회지 (KOREAN JOURNAL OF BIOTECHNOLOGY AND BIOENGINEERING), v.5, no.2, pp.159 - 165

ISSN
1225-7117
URI
http://hdl.handle.net/10203/67628
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0