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Production of Citric Acid from a New Substrate,Undersized Semolina, by Aspergillus niger
citric acid undersized semolina Aspergillus niger
2009/3/19
The production of citric acid from fermentation medium (mass per volume ratio 0.01 % of undersized semolina) by Aspergillus niger was studied by shake culture method. The effects of initial pH (4.5, 5...