Tracking Micronutrients in Anaerobic Bioreactor System

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SUMMARY

The discussion focuses on developing a mathematical model for tracking micronutrients (Fe, Ni, Co, Mo, Zinc, Mg, Mn) in an anaerobic bioreactor system with multiple chambers. The input consists of Sargassum spp. with known micronutrient concentrations, while the output is measured at the effluent. Key challenges include the instability of the system and the need for detailed information on reaction rates and chamber interactions to create an effective model.

PREREQUISITES
  • Understanding of anaerobic bioreactor systems
  • Knowledge of mathematical modeling techniques
  • Familiarity with micronutrient dynamics in biological systems
  • Experience with reaction kinetics and rates
NEXT STEPS
  • Research mathematical modeling for dynamic systems in bioreactors
  • Learn about reaction kinetics specific to anaerobic digestion
  • Explore methods for tracking nutrient concentrations in multi-chamber systems
  • Investigate the use of simulation software for bioreactor modeling
USEFUL FOR

Researchers, bioprocess engineers, and environmental scientists focused on optimizing nutrient management in anaerobic bioreactor systems.

Jovany
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How can we make a mathematical model for tracking micronutrients in an anaerobic system (Bioreactor) that has different chambers. The feeding ( Sargassum spp.) inters in the first chamber and should pass through the system 'til the last chamber. We know the concentration of micronutrients( Fe, Ni, Co, Mo, Zinc, Mg, Mn) in the feeding. And we have data (measure the concentration of micronutrient at the end of the system) on the effluent(out). We know normally how long takes(times) take the feeding comes from the first chamber to the last chamber. How can we make a math model for this system if it is not stable(we never reach the steady state? Thank you for your help!
 
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I would love to help you out! But I need some more information.

  1. Could you please draw a picture of the bioreactor?
  2. What's happening in each chamber?
  3. Which chambers are feeding which chambers?
  4. Do you have the reaction rates for every reaction occurring?
  5. Is your target variable the concentration of every nutrient in every chamber?
 

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