Optimization of process conditions for citric acid production utilizing STP sludge as substrate by liquid state bioconversion
Citric acid was produced by Aspergillus niger A-SS106 isolated from local sources utilizing sewage treatment plant (STP) sludge as substrate in laboratory scale process. Central composite design (CCD) was carried out to identify the total experiments for optimization of process conditions for citric...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2006
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/5846/ http://irep.iium.edu.my/5846/1/Full-text_UTM.pdf |