Aspergillus niger CFTRI 30 produced 1.3 g citric acid/10 g dry coffee husk in 72 h solid-state fermentation when the substrate was moistened with 0.075 M NaOH solution. Production was increased by 17% by adding a mixture of iron, copper and zinc to the medium but enrichment of the moist solid medium
β¦ LIBER β¦
The effect of acetate on the production of citric acid byAspergillus nigerin submerged fermentation
β Scribed by A. Nowakowska-Waszczuk; E. Rubaj; B. Matusiak; E. Kosiek
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 160 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1432-0614
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