Two-stage continuous fermentation of Saccharomycopsis fibuligera and Candida utilis

Journal Article · Tue Nov 01 04:00:00 EST 1983 · Biotechnol. Bioeng.; (United States)

DOI:https://doi.org/10.1002/bit.260251112· OSTI ID:6680449

Admassu, W; Korus, R A; Heimsch, R C

Biomass production and carbohydrate reduction were determined for a two-stage continuous fermentation process with a simulated potato processing waste feed. The amylolytic yeast Saccharomycopsis fibuligera was grown in the first stage and a mixed culture of S. fibuligera and Candida utilis was maintained in the second stage. All conditions for the first and second stages were fixed except the flow of medium to the second stage was varied. Maximum biomass production occurred at a second stage dilution rate, D2, of 0.27/h. Carbohydrate reduction was inversely proportional to D2 between 0.10 and 0.35/h. (Refs. 18).

• Research Organization: Univ. of Idaho, Moscow
• OSTI ID: 6680449
• Journal Information: Biotechnol. Bioeng.; (United States), Journal Name: Biotechnol. Bioeng.; (United States) Vol. 25:11; ISSN BIBIA
• Country of Publication: United States
• Language: English

Related Subjects

09 BIOMASS FUELS
140504 -- Solar Energy Conversion-- Biomass Production & Conversion-- (-1989)
550700* -- Microbiology
59 BASIC BIOLOGICAL SCIENCES
AMYLASE
BIOCONVERSION
CANDIDA
CONTINUOUS CULTURE
ENZYMES
FERMENTATION
FOOD
FUNGI
GLYCOSYL HYDROLASES
GROWTH
HYDROLASES
MANAGEMENT
MICROORGANISMS
O-GLYCOSYL HYDROLASES
PLANTS
POTATOES
PROCESSING
PRODUCTIVITY
TUBERS
VEGETABLES
WASTE MANAGEMENT
WASTE PROCESSING
WASTES
YEASTS