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KMID : 0366119770050030119
Korean Journal of Applied Microbiology & Bioengineering
1977 Volume.5 No. 3 p.119 ~ p.125
Studies on Microbial Utilization of Agricultural Wastes
ÍÔçµýø/Kho, Yung Hee
ì°ÌöñÞ/ÛÑÙë/Lee, Kye Joon/Bae, Moo
Abstract
The cultivation of C. flavigena KIST 321, capable of utilizing cellulosic resources, was carried out in a 500L fermentor by the batch process and the productivities of cellulosic SCP have been investigated by establishing the optimal conditions and levels of cellulosic material and others as medium components.
The highest yield of the cell mass in the batch process was atttained under the conditions at 30¡É, pH 7.4, 0.4¡­O.6 VVM of aeration and at 130 rpm of agitation.
According to the material balance of cellulosic SCP production using the pretreated rice straw as a carbon source, more than 25 percent of rice straw on the base of drying weight was recovered in the form of cell mass.
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