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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2008 by Universidad Católica de Valparaíso -- Chile
Vol. 12 No. 2, Issue of April 15, 2009
 


Figure 1. Layout of the lab-scale GCC reactor. 1. Anaerobic compartment. 2. Headspace. 3. Aerobic compartment. 4. Gas deflector. 5. Water cycling pump. 6. Influent pumps. 7. Biogas collection system. 8. Gravel bed. 9. Sludge bed. 10. Anaerobic effluent. () Liquid flow. () Gas flow.


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