Continuous culture condition of yeast on corn steep water and its process control. Part 4. Studies on value-added utilization of corn steep liquor, a byproduct of corn starch plant.
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منابع مشابه
Effects of Corn Steep Liquor and Thiamine on L-glutamic Acid Fermentation of Hydrocarbons.iv. Utilization of Hydrocarbons by Microorganisms.
The effect of nutrients of natural source, such as corn steep liquor, peptone, and yeast extract, on the fermentative production of L-glutamic acid from hydrocarbons by a Corynebacterium was studied. Corn steep liquor and meat extract were found to be remarkably stimulatory to L-glutamic acid production; about 5 g per liter of L-glutamic acid were accumulated in a culture broth containing 3% n-...
متن کاملBiosurfactant production by Bacillus subtilis using corn steep liquor as culture medium
In this work, biosurfactant production by Bacillus subtilis #573 was evaluated using corn steep liquor (CSL) as culture medium. The best results were obtained in a culture medium consisting of 10% (v/v) of CSL, with a biosurfactant production of about 1.3 g/l. To the best of our knowledge, this is the first report describing biosurfactant production by B. subtilis using CSL as culture medium. S...
متن کاملPenicillin production in corn steep media with continuous carbohydrate addition.
The work reported here presents the results of an investigation into the replacement of lactose by glucose or by sucrose in a corn steep liquor medium for the production of penicillin. Previous work has established (Johnson, 1946) that glucose and sucrose are metabolized by Penicillium chrysogenum at a more rapid rate than is lactose. Also, it has been shown that a maximum rate of penicillin pr...
متن کاملCharacterization of light gluten and light steep water from a corn wet milling plant.
The primary commodity of corn wet milling is starch, but two coproducts (corn gluten feed, CGF and corn gluten meal, CGM) also are produced. CGM and CGF are marketed as animal foodstuffs and are important economically; however, variation in composition reduces quality. There are few data on the effect of composition of the parent process streams, light steep water (LSW) and light gluten (LG), r...
متن کاملHigh-productivity continuous biofilm reactor for butanol production: effect of acetate, butyrate, and corn steep liquor on bioreactor performance.
Corn steep liquor (CSL), a byproduct of the corn wet-milling process, was used in an immobilized cell continuous biofilm reactor to replace the expensive P2 medium ingredients. The use of CSL resulted in the production of 6.29 g/L of total acetone-butanol-ethanol (ABE) as compared with 6.86 g/L in a control experiment. These studies were performed at a dilution rate of 0.32 h-1. The productivit...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society of Starch Science
سال: 1989
ISSN: 1884-488X,0021-5406
DOI: 10.5458/jag1972.36.149