How Much Hydrogen Can Be Produced From Biomass?

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SUMMARY

The discussion focuses on the conversion of biomass waste materials, such as cellulose and manure, into hydrogen fuel. The initial conversion step yields 0.1 grams of glucose (C6H12O6) per gram of biomass, which is critical for calculating the potential hydrogen production. To determine the maximum volume of hydrogen (H2) that can be generated from one tonne of biomass, participants emphasize the need for a clear understanding of stoichiometric relationships and relevant chemical equations. The conversation highlights the importance of foundational chemistry knowledge in approaching this biomass-to-hydrogen conversion problem.

PREREQUISITES
  • Understanding of biomass conversion processes
  • Knowledge of stoichiometry in chemical reactions
  • Familiarity with glucose production from biomass
  • Basic principles of hydrogen production and gas laws
NEXT STEPS
  • Research the chemical equations involved in biomass conversion to glucose
  • Learn about stoichiometric calculations for hydrogen production
  • Explore methods for optimizing biomass-to-hydrogen conversion efficiency
  • Investigate the properties and applications of hydrogen as a fuel source
USEFUL FOR

Students and professionals in renewable energy, chemical engineering, and environmental science who are interested in biomass conversion and hydrogen production processes.

tesla93
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The Problem:

Bio fuels are receiving more and more attention. For biomass waste materials
(cellulose, manure etc.), the first step in the process is typically to convert the
biomass to sugar (glucose, C6H12O6). This first step is only able to produce 0.1 g
glucose per g of biomass. The next step is to produce a fuel including the option to
produce hydrogen. Calculate the absolute maximum volume of hydrogen (H2 in
m3 at 1 atm and 298 K) that can be produced per tonne of biomass.

As for relevant equations and attempt at solution, I honestly have no idea where to begin. I'm not looking for a solution to this question, just need to discuss how to approach it. Chemistry is not my strongest subject.

Thanks for looking! :)
 
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Using the ratio given in the problem statement, for each tonne of biomass, how much glucose can be produced?
 

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