CS243161B1 - Method of catalyst placing in reactor for oxygen combustion - Google Patents
Method of catalyst placing in reactor for oxygen combustion Download PDFInfo
- Publication number
- CS243161B1 CS243161B1 CS846282A CS628284A CS243161B1 CS 243161 B1 CS243161 B1 CS 243161B1 CS 846282 A CS846282 A CS 846282A CS 628284 A CS628284 A CS 628284A CS 243161 B1 CS243161 B1 CS 243161B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- catalyst
- reactor
- oxygen combustion
- carrier
- mixed
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000001301 oxygen Substances 0.000 title claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 title description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052786 argon Inorganic materials 0.000 claims abstract description 4
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 238000000151 deposition Methods 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000008021 deposition Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
Landscapes
- Catalysts (AREA)
Abstract
Řešení se týká způsobu uloženi katalyzátoru v reaktorech na spalování vyšších obsahů kyslíku v inertních plynech například v argonu. Katalyzátor se smíchá v poměru k nosiči 1:1 až 6, dolní vrstva (10 až 20 cm) je vyplněna katalyzátorem nemíchaným, nebo míchaným s nosičem 1:1 až 2.The present invention relates to a process for depositing a catalyst in higher-capacity reactors oxygen contents in inert gases, for example in argon. The catalyst is mixed in proportion to carrier 1: 1 to 6; 20 cm) is filled with unmixed catalyst, or mixed with carrier 1: 1 to 2.
Description
(54) Způsob uložení katalyzátoru v reaktoru pro spalování kyslíku(54) A method for storing a catalyst in an oxygen combustion reactor
Řešení se týká způsobu uloženi katalyzátoru v reaktorech na spalování vyšších obsahů kyslíku v inertních plynech například v argonu. Katalyzátor se smíchá v poměru k nosiči 1:1 až 6, dolní vrstva (10 až 20 cm) je vyplněna katalyzátorem nemíchaným, nebo míchaným s nosičem 1:1 až 2.The invention relates to a process for the deposition of catalyst in reactors for the combustion of higher oxygen contents in inert gases, for example argon. The catalyst is mixed in proportion to the carrier 1: 1 to 6, the lower layer (10 to 20 cm) being filled with the catalyst unmixed or mixed with the carrier 1: 1 to 2.
Vynález se týká způsobu uložení katalyzátoru v reaktorech na spalování vyšších obsahů kyslíku v inertních plynech, např. argonu.The invention relates to a process for the deposition of catalysts in reactors for the combustion of higher oxygen contents in inert gases such as argon.
Dosavadní způsob uložení katalyzátoru v reaktoru spočívá v tom, že se prostor náplní katalyzátorem vhodným ke spalování kyslíku vodíkem. Při tomto uspořádání dochází k výraznému teplotnímu maximu, které omezuje výkon reaktoru vzhledem k omezení tepelné odolnosti katalyzátorů i vlastního reaktoru.The prior art method for storing the catalyst in the reactor is to fill the space with a catalyst suitable for oxygen combustion with hydrogen. In this arrangement, there is a significant temperature maximum that limits the reactor performance due to the limitation of the heat resistance of the catalysts and the reactor itself.
Podstata způsobu uložení katalyzátoru pro spalování většího obsahu kyslíku v inertních plynecřv např. kyslíku ve směsi argon, dusík) kyslík, podle uvedeného vynálezu spočívá v tom, že vlastní katalyzátor (například paládiový, niklový, platinový) se rovnoměrně smíchá s nosičem v poměru katalyzátoru k nosiči = 1:1 až 6, a pouze nízká vrstva na výstupu (10 až 20 centimetrů) je vyplněna katalyzátorem nemíchaným, nebo míchaným s nosičem v poměru 1:1 až 2.According to the present invention, a catalyst (i.e., palladium, nickel, platinum) is uniformly mixed with the support in a ratio of catalyst to catalyst. carrier = 1: 1 to 6, and only the low exit layer (10 to 20 centimeters) is filled with the catalyst unmixed or mixed with the carrier in a ratio of 1: 1 to 2.
Výhodou tohoto způsobu uložení při spalování větších obsahů kyslíku je, že reakce probíhá v daleko širším pásmu katalyzátoru a tím lze docílit vyššího zatížení katalyzátoru při dodržení přípustné teploty a rovnoměrnějšího podélného teplotního profilu, a že dochází k úspoře katalyzátoru.The advantage of this type of deposition in the combustion of larger oxygen contents is that the reaction takes place in a much wider catalyst zone and thus a higher catalyst load can be achieved while maintaining a permissible temperature and a more uniform longitudinal temperature profile and saving catalyst.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS846282A CS243161B1 (en) | 1984-08-20 | 1984-08-20 | Method of catalyst placing in reactor for oxygen combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS846282A CS243161B1 (en) | 1984-08-20 | 1984-08-20 | Method of catalyst placing in reactor for oxygen combustion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS628284A1 CS628284A1 (en) | 1985-08-15 |
| CS243161B1 true CS243161B1 (en) | 1986-05-15 |
Family
ID=5409511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS846282A CS243161B1 (en) | 1984-08-20 | 1984-08-20 | Method of catalyst placing in reactor for oxygen combustion |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS243161B1 (en) |
-
1984
- 1984-08-20 CS CS846282A patent/CS243161B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS628284A1 (en) | 1985-08-15 |
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