|
KMID : 0380619700020020056
|
|
Korean Journal of Food Science and Technology
1970 Volume.2 No. 2 p.56 ~ p.60
|
|
|
Production of Single - Cell Protein on Petroleum Hydrocarbon
|
|
권태완/Kwon, Tai Wan
변유량/민태익/박융/Pyun, Yoo Ryang/Mheen, Tae Ick/Park, Yoong
|
|
|
Abstract
|
|
|
|
Although there are no oil wells in Korea, yet more than 900 strains of petroleum hydrocarbon utilizing microorganisms have been isolated from 357 soil and sewage samples collected from oil depots and other sources there. From these samples 7 strains of yeast were selected on the basis of their superior cell yields. Five of them were identified as Candida tropicalis, the other being Candida lipolitica and Torulopis sp. Of the selected strains the mass doubling time is 2.9∼4.5 hrs., the yield is 6.5∼16.3 g/ℓ; the conversion rate of crude petroleum substrate into the microbial mass is 7.8∼19.3%; and protein content of dried cells is 48.8∼59.8%.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|