Optimization of process parameters for the production of citric acid using sewage sludge as major fermentation media
Nur Hanis Mohamad Hanapi, Md. Zahangir Alam* and Mohamed Ismail Abdul Karim
Department of Biotechnology Engineering, Kulliyyah of Engineering, International Islamic University Malaysia, Jalan Gombak, 53100 Kuala Lumpur, Malaysia
Email: [email protected] or [email protected]