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# How does the Sabatier system work?

The Sabatier process uses a nickel catalyst to interact with hydrogen and carbon dioxide at elevated temperatures and pressures to produce water and methane. The water is retained for recycling processes, and the methane is vented outside of the space station.

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He is known as the Father of Mathematics. One of the oldest sciences is mathematics.

### What is the Sabatier reaction used for?

The Sabatier reaction has been used in renewable-energy-dominated energy systems to use the excess electricity generated by wind, solar photovoltaic, hydro, marine current, etc. to make methane from hydrogen from water electrolysis. People also ask how efficient is the sabatier process? The conversion of electrical energy to hydrogen and oxygen was performed with an energetic efficiency of 50%. The efficiency of the methanation process was set at about 70% or more. The energy balance of the entire Power-to-Gas system demonstrated an energetic efficiency of 35% [105].

### How do you do Sabatier process?

The Sabatier reaction relies on electrolysis to separate water into hydrogen and oxygen. The first step of the Sabatier process is to decompose the water through water electrolysis: essentially, run an electric current through water to separate the H20 into hydrogen and oxygen gases, collecting them separately. Can you make oxygen from methane? The oxygen is then used to metabolize methane to produce water and carbon dioxide. ""It's an anaerobic form of metabolism at heart that then produces oxygen and becomes an aerobic form of metabolism.""

### How much energy does the Sabatier reaction use?

Heat from sabatier reaction: 7.2 - 5.6 = 1.6 kWh Heat from electrolysis = 1.98 kWh Total heat = 3.58 kWh If we can recover 70% of the heat is would cover DAC heat requirement. Likely required high temp electrolysis to do this. At 50% gas turbine efficiency result is 2.8 kWh of electric an overall 30% efficiency. Where is Sabatier made?

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