AT228740B - Process for the production of hydrogen - Google Patents
Process for the production of hydrogenInfo
- Publication number
- AT228740B AT228740B AT638861A AT638861A AT228740B AT 228740 B AT228740 B AT 228740B AT 638861 A AT638861 A AT 638861A AT 638861 A AT638861 A AT 638861A AT 228740 B AT228740 B AT 228740B
- Authority
- AT
- Austria
- Prior art keywords
- hydrogen
- production
- alkali metal
- aqueous alkali
- metallic hydrogenation
- Prior art date
Links
- 239000001257 hydrogen Substances 0.000 title claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 238000006356 dehydrogenation reaction Methods 0.000 claims 2
- 238000005984 hydrogenation reaction Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
Landscapes
- Fuel Cell (AREA)
- Catalysts (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Wasserstoff
EMI1.1
<Desc/Clms Page number 2>
B. NaBH-LösungenBeispiel 3 : Für die Versorgung der Kathode einer Brennstoffzelle, die einen zwar gleichmässigen, jedoch mengenmässig geringen Bedarf an Wasserstoff hat, wurde in das Druckgefäss eine Schüttung aus Nickelsinterkörpern eingebracht, die nach Massgabe des Wasserstoffverbrauches (Druck kontrolliert) kontinuierlich mit Boranatlösung versetzt wurden.
Hiebei vergingen sowohl bis zur ersten Gasentwicklung nach der Zugabe der Boranatlösung als auch bis zum Aufhören der Gasentwicklung nach Abstellen der Boranatzufuhr etwa 2-3 min.
<Desc / Clms Page number 1>
Process for the production of hydrogen
EMI1.1
<Desc / Clms Page number 2>
B. NaBH solutions Example 3: For the supply of the cathode of a fuel cell, which has a steady, but quantitatively low demand for hydrogen, a bed of sintered nickel bodies was placed in the pressure vessel, which is continuously supplied with boranate solution according to the hydrogen consumption (pressure controlled) were moved.
In this case, about 2-3 minutes passed both until the first gas evolution after the addition of the boranate solution and until the gas evolution ceased after the boranate supply was switched off.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE228740X | 1961-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT228740B true AT228740B (en) | 1963-08-12 |
Family
ID=5867382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT638861A AT228740B (en) | 1961-07-26 | 1961-08-18 | Process for the production of hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT228740B (en) |
-
1961
- 1961-08-18 AT AT638861A patent/AT228740B/en active
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