Hydrogen - Revision history

Michel Lamontagne: /* Use */

2021-01-19T21:21:00Z

Use

Michel Lamontagne at 21:28, 20 November 2020

2020-11-20T21:28:44Z

Michel Lamontagne at 21:27, 20 November 2020

2020-11-20T21:27:22Z

Michel Lamontagne at 20:00, 10 November 2020

2020-11-10T20:00:35Z

Multivac: /* Use */

2020-07-27T09:16:52Z

Use

Multivac at 08:48, 27 July 2020

2020-07-27T08:48:25Z

Multivac: /* Production */

2020-07-27T08:47:45Z

Production

Multivac: /* Production */

2020-07-27T08:46:20Z

Production

Multivac: /* Biological significance */

2020-07-27T08:40:52Z

Biological significance

Michel Lamontagne at 02:37, 16 July 2019

2019-07-16T02:37:52Z

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 *Hydrogen can be used to react with [[iron ore]] or [[Aluminum|aluminium]] ore to create metals and water.
 *Hydrogen can be combined with carbon to form [[methane]] or [[methanol]] to feed [[Biological_reactors#Methanotrophs|methanotrophs]], creating [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks of all living organisms.
 [[Category:Materials]]
+{{lunarp| Hydrogen}}
 ==References==
 <references />

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 '''Hydrogen''' (''[[Elements on Mars|periodic table]] symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].  Free hydrogen is usually in the form of the H2 molecule.  Hydrogen is one proton with no neutrons.  If a neutron is added to the nucleus the resulting isotope is known as [[Deuterium]].  If a second neutron is added the isotope is [[Tritium]], a radioactive isotope that eventually decays into [[Helium three|He3]].
-Liquid hydrogen has a density of 70 kg/m3.  Gaseous hydrogen at standard atmospheric pressure and temperature has a density of 0,089 kg/m3.
+Liquid hydrogen has a density of 70 kg/m3.  Gaseous hydrogen (H2) at standard atmospheric pressure and temperature has a density of 0,089 kg/m3.
 ==Biological significance==
@@ Line 19: / Line 19: @@
 ==Use==
-*Hydrogen may be used directly as a [[fuel]] for a propulsion system, or, through the [[Sabatier process|sabatier]] reaction, in the form of [[methane]] for the same purpose.
+*Hydrogen may be used directly as a [[fuel]] for a propulsion system, or, through the [[Sabatier process|Sabatier]] reaction, in the form of [[methane]] for the same purpose.
 *Hydrogen can be used to react with [[iron ore]] or [[Aluminum|aluminium]] ore to create metals and water.
 *Hydrogen can be combined with carbon to form [[methane]] or [[methanol]] to feed [[Biological_reactors#Methanotrophs|methanotrophs]], creating [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks of all living organisms.

@@ Line 7: / Line 7: @@
 }}
-'''Hydrogen''' (''[[Elements on Mars|periodic table]] symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].
+'''Hydrogen''' (''[[Elements on Mars|periodic table]] symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].  Free hydrogen is usually in the form of the H2 molecule.  Hydrogen is one proton with no neutrons.  If a neutron is added to the nucleus the resulting isotope is known as [[Deuterium]].  If a second neutron is added the isotope is [[Tritium]], a radioactive isotope that eventually decays into [[Helium three|He3]].
 Liquid hydrogen has a density of 70 kg/m3.  Gaseous hydrogen at standard atmospheric pressure and temperature has a density of 0,089 kg/m3.

@@ Line 7: / Line 7: @@
 }}
-'''Hydrogen''' (''periodic table symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].
+'''Hydrogen''' (''[[Elements on Mars|periodic table]] symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].
 Liquid hydrogen has a density of 70 kg/m3.  Gaseous hydrogen at standard atmospheric pressure and temperature has a density of 0,089 kg/m3.

@@ Line 21: / Line 21: @@
 *Hydrogen may be used directly as a [[fuel]] for a propulsion system, or, through the [[Sabatier process|sabatier]] reaction, in the form of [[methane]] for the same purpose.
 *Hydrogen can be used to react with [[iron ore]] or [[Aluminum|aluminium]] ore to create metals and water.
-*Hydrogen can be combined with carbon to create [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks all all living organisms.
+*Hydrogen can be combined with carbon to form [[methane]] or [[methanol]] to feed [[Biological_reactors#Methanotrophs|methanotrophs]], creating [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks of all living organisms.
 [[Category:Materials]]

← Older revision		Revision as of 08:48, 27 July 2020
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	[[Category:Materials]]		[[Category:Materials]]
		+
		+	==References==
		+	<references />

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 ==Production==
-Hydrogen can be produced by [[electrolysis]] of [[water]], thermally via the Sulfur/Iodine cycle<ref>https://doi.org/10.1016/j.ijhydene.2006.05.013</ref> or with [[Carbon_monoxide|CO]] to produce [[syngas]] in the Zinc/Sulfur/Iodine cycle<ref>https://doi.org/10.1016/j.ijhydene.2015.11.049</ref>. Thermal production of hydrogen can be achieved using [[nuclear_power|nuclear]] heat, enhanced with a turboinductor<ref>http://www.academia.edu/download/48701931/ACT-RPR-PRO-1107-LS-NTER.pdf</ref> to achieve the high required operating temperatures.
+Hydrogen can be produced by [[electrolysis]] of [[water]], thermally via the Sulfur/Iodine cycle<ref>https://doi.org/10.1016/j.ijhydene.2006.05.013</ref> or with [[Carbon_monoxide|CO]] to produce [[syngas]] in the Zinc/Sulfur/Iodine cycle<ref>https://doi.org/10.1016/j.ijhydene.2015.11.049</ref>. Thermal production of hydrogen can be achieved using [[nuclear_power|nuclear]] heat, enhanced with a turboinductor<ref>http://www.academia.edu/download/48701931/ACT-RPR-PRO-1107-LS-NTER.pdf</ref> to achieve the high required operating temperatures. Hydrogen can also be produced through the catalytic decomposition of [[ammonia]]<ref>https://pubs.acs.org/doi/pdfplus/10.1021/ja5042836</ref>, allowing for the non cryogenic storage of bulk hydrogen.
 ==Use==

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 ==Biological significance==
-The metabolism of [[human|human beings]], [[:category:animals|animals]] and [[microbes]] depends on water, composed of hydrogen and [[oxygen]]. The human body contains about 70% water. Human beings need about 2 liters water per day for drinking, hard working people need even more.
+The metabolism of [[human|human beings]], [[:category:animals|animals]] and [[microbes]] depends on water, composed of hydrogen and [[oxygen]]. The human body contains about 70% water. Human beings need about 2 liters water per day for drinking, hard working people need even more. Some organisms, [[Bioreactor#Xenotrophs|Xenotrophs]], can directly metabolize hydrogen as a source of energy.
 ==Production==

@@ Line 8: / Line 8: @@
 '''Hydrogen''' (''periodic table symbol:'' H<sup>1</sup>) is a chemical element that can be found in the [[atmosphere]] and in frozen [[water]] on [[Mars]].
 ==Biological significance==
@@ Line 15: / Line 17: @@
 Hydrogen can be produced by [[electrolysis]] of [[water]].
-== Use ==
+==Use==
-* Hydrogen may be used directly as a [[fuel]] for a propulsion system, or, through the [[Sabatier process|sabatier]] reaction, in the form of [[methane]] for the same purpose.
+*Hydrogen may be used directly as a [[fuel]] for a propulsion system, or, through the [[Sabatier process|sabatier]] reaction, in the form of [[methane]] for the same purpose.
-* Hydrogen can be used to react with [[iron ore]] or [[Aluminum|aluminium]] ore to create metals and water.
+*Hydrogen can be used to react with [[iron ore]] or [[Aluminum|aluminium]] ore to create metals and water.
-* Hydrogen can be combined with carbon to create [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks all all living organisms.
+*Hydrogen can be combined with carbon to create [[carbohydrates]], [[amino acids]] and [[hydrocarbons]], the building blocks all all living organisms.
 [[Category:Materials]]