Difference between revisions of "Methanol"
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'''Methanol''', [[carbon|C]][[hydrogen|H]]<sub>3</sub>[[oxygen|O]]H, is the simplest [[alcohol]]. It is commonly used as a building block for other chemicals, such as [[formaldehyde]], [[acetic acid]], and [[dimethyl ether]]. Like [[ethanol]] and other alcohols, methanol is toxic and highly flammable. | '''Methanol''', [[carbon|C]][[hydrogen|H]]<sub>3</sub>[[oxygen|O]]H, is the simplest [[alcohol]]. It is commonly used as a building block for other chemicals, such as [[formaldehyde]], [[acetic acid]], and [[dimethyl ether]]. Like [[ethanol]] and other alcohols, methanol is toxic and highly flammable. | ||
| − | Methanol is a liquid [[carbohydrate]], thus capable of [[energy storage|storing large amounts of energy]]. In a [[settlement]] on [[Mars]] it has the potential to play a central part of [[energy]] management. Additionally, it can be used as a resource for making other carbohydrates, | + | Methanol is a liquid [[carbohydrate]], thus capable of [[energy storage|storing large amounts of energy]]. In a [[settlement]] on [[Mars]] it has the potential to play a central part of [[energy]] management. Additionally, it can be used as a resource for making other carbohydrates, to feed [[Biological_reactors|methanotrophs]] or to produce [[synthetic materials]]. |
==Methanol synthesis== | ==Methanol synthesis== | ||
Revision as of 17:01, 25 July 2020
Methanol, CH3OH, is the simplest alcohol. It is commonly used as a building block for other chemicals, such as formaldehyde, acetic acid, and dimethyl ether. Like ethanol and other alcohols, methanol is toxic and highly flammable.
Methanol is a liquid carbohydrate, thus capable of storing large amounts of energy. In a settlement on Mars it has the potential to play a central part of energy management. Additionally, it can be used as a resource for making other carbohydrates, to feed methanotrophs or to produce synthetic materials.
Methanol synthesis
Methanol can be produced from methane and water.
First step: Production of synthesis gas
- CH4 + H2O → CO + 3 H2
Second step: Synthesis of methanol
- CO + 2 H2 → CH3OH
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