Fermentation of sugarcane juice and blackstrap molasses by Zymomonas mobilise
نویسندگان
چکیده
منابع مشابه
Kinetics of the continuous alcoholic fermentation of blackstrap molasses.
The very important problems concerning fermentation kinetics have only recently received some attention (Calam et al., 1951; Gaden, 1955a, b, 1956; Borzani, 1957; Kosin, 1957). In the particular case of continuous alcoholic fermentation, a great number of papers have been published (Alzola, 1940, 1945; Bilford et al., 1942; Owen, 1948; Asai et al., 1952, 1953; Mariller et al., 1952; Borzani, 19...
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Fermentations utilizing strains of Zymomonas mobilis, in place of the traditional yeasts, have been proposed due their ethanol yields being close to theoretical. Ethanol production from sugar cane molasses was analyzed under different culture conditions using Z. mobilis in batch fermentation. The total reducing sugars (TRS) concentrations in the molasses, temperature, agitation and culture time...
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This paper deals wit11 the design of a continuous techhology for the microbial simultaneous synthesis of fat and protein from blackstrap molasses. The experimental results of the test carried out with the batch cultive method give values of specific growth rate for the biomass synthesis in the range of 0.34 hr -' and for the fats synthesis stage of 0.1 hr-' . The continuous culture method used ...
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Bio-ethanol production from cane molasses (diluted to 15 % sugar w/v) was studied using the bacterium, Zymomonas mobilis MTCC 92 entrapped in luffa (Luffa cylindrica L.) sponge discs and Ca-alginate gel beads as the immobilizing matrices. At the end of 96 h fermentation, the final ethanol concentrations were 58.7 ± 0.09 and 59.1 ± 0.08 g/l molasses with luffa and Ca-alginate entrapped Z. mobili...
متن کاملPre-Treatment of Raw Sugarcane Molasses by Metal Complexing Agents for Improved Citric Acid Fermentation by Aspergillus Niger
The present study deals with the pre-treatment of sugar cane molasses for the enhanced production of citric acid by Aspergillus niger NG-4. Different metal complexing agents such as potassium ferrocyanide [K4Fe(CN)6] and ethylene diamine tetra acetic acid (EDTA) were also employed for molasses pre-treatment and the concentrations varied from 50-350 ppm. The maximum production of citric acid (36...
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ژورنال
عنوان ژورنال: The Journal of Agriculture of the University of Puerto Rico
سال: 1969
ISSN: 2308-1759,0041-994X
DOI: 10.46429/jaupr.v75i1.3547