powerpoint presentation · 2018-06-07 · powerpoint presentation author: ryan pasupathy created...
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BIOGAS VERSUS NATURAL GAS
• Methane: 50–85%
• CO2: 15–50%
• Nitrogen: 0–1%
• Hydrogen Sulphide:
Up to 4,000 ppmv
• Wobbe Index: 4.6–
9.1
• Methane: 83–98%
• CO2: 0–1.4%
• Nitrogen: 0.6–2.7%
• Hydrogen Sulphide:
-
• Wobbe Index: 11.3–
15.4
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