PRODUCTION OF CITRIC ACID FROM CANE MOLASSES ON A SEMI-PILOT SCALE
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چکیده
منابع مشابه
Production of citric acid by Aspergillus niger using cane molasses in a stirred fermentor
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergillus niger using blackstrap molasses as the basal fermentation media. A laboratory scale stirred fermentor of 15-L capacity having working volume of 9-L was used for cultivation process and nutritional analysis. Among the 10 stock cultures of Aspergillus niger, the strain GCBT7 was found to enhance...
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Oscar M. Portilla-Rivera1, Simón J. Téllez-Luis1, José A. Ramírez de León1 and Manuel Vázquez2* Department of Food Science and Technology, UAM Reynosa-Aztlán, Autonomous University of Tamaulipas, Calle 16 y Lago de Chapala s/n, Col. Aztlán, Reynosa, MX-88740 Tamaulipas, Mexico Department of Analytical Chemistry, Veterinary Faculty, University of Santiago de Compostela-Campus de Lugo, ES-27002 L...
متن کاملCane Molasses on Nitrogen and Energy Utilization
T HREE switchback metabolism studies were conducted to study the effects of replacing corn with 5, 10 and 15% cane molasses. Five percent molasses had no significant effect on any of the parameters studied. At 10 and 15% molasses added at the expense of corn in the basal ration, nitrogen retention and apparent digestibility of dry matter and energy were all significantly improved (P< .05) . The...
متن کاملFatty Acid Composition of Cane Molasses and Yeasts
Lipid extract and fatty acid composition of cane molasses and yeasts (Saccharomyces cerevisiae M-300A and Saccharomyces uvarum IZ-1904) grown in molasses medium were determined. In molasses, linoleic acid was found in higher levels (around 42%) and was followed by palmitic, oleic and linolenic acids. The lipid extract varied from 1.02 to 3.13 gkg. In yeasts, the level of lipid extract varied fr...
متن کاملAcidic pre-treatment of sugarcane molasses for citric acid production by Aspergillus niger NG-4
Citric acid obtained through the microbial fermentation is considered synthetic while that of present in fruits is referred to as natural (Ranya et al., 1999; Karklins et al., 2001). It is responsible for the tart taste of various fruits e.g., lemons, limes, oranges, pineapples, pears and gooseberries. It can be extracted from the citrus fruit juice by adding calcium oxide to form calcium citra...
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ژورنال
عنوان ژورنال: The Journal of General and Applied Microbiology
سال: 1977
ISSN: 1349-8037,0022-1260
DOI: 10.2323/jgam.23.325