DE283447C - - Google Patents
Info
- Publication number
- DE283447C DE283447C DENDAT283447D DE283447DA DE283447C DE 283447 C DE283447 C DE 283447C DE NDAT283447 D DENDAT283447 D DE NDAT283447D DE 283447D A DE283447D A DE 283447DA DE 283447 C DE283447 C DE 283447C
- Authority
- DE
- Germany
- Prior art keywords
- titanium
- platinum
- contact
- ratio
- ammonia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 17
- 239000010936 titanium Substances 0.000 claims description 17
- 229910052719 titanium Inorganic materials 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 16
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 description 14
- 239000007789 gas Substances 0.000 description 5
- 239000004927 clay Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000008262 pumice Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE283447C true DE283447C (enrdf_load_stackoverflow) |
Family
ID=539010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT283447D Active DE283447C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE283447C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT283447D patent/DE283447C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69424247T2 (de) | Verfahren zur gleichzeitigen Produktion von Mitteldestillaten und Schmierölen aus Schwerölfraktionen | |
| DE283447C (enrdf_load_stackoverflow) | ||
| DE877931C (de) | Verfahren zur Herstellung von bei hohen Temperaturen bestaendigen Widerstandselementen | |
| DE1288600B (de) | Verfahren zur Herstellung von Cyclohexanon | |
| DE2322528C3 (de) | Verfahren zum Vermeiden von Poren in austenitischen, rostfreien Stählen | |
| DE2344321B2 (de) | Gesinterte Titancarbidstahllegierung und deren Verwendung | |
| DE2033100A1 (de) | Dispersionen von Nitriden in einem Metall oder einer Legierung und Verfahren zu deren Herstellung | |
| DE2703644A1 (de) | Korrosionshemmende eisenlegierung | |
| DE960632C (de) | Verfahren zur Kohlenoxydhydrierung unter Verwendung von Katalysatoren in Form von Fein- und Grobkorn in definierten Mengenverhaeltnissen | |
| DE279582C (enrdf_load_stackoverflow) | ||
| DE520139C (de) | Herstellen gesinterter Legierungen | |
| DE755583C (de) | Verfahren zur Durchfuehrung von katalytischen Gasreaktionen unter Verwendung von Legierungskatalysatoren | |
| DE868595C (de) | Verfahren zur Herstellung von geformten Katalysatoren aus Platin und Platinlegierungen | |
| DE738091C (de) | Verfahren zur Herstellung von hoeheren Kohlenwasserstoffen aus Kohlenoxyd und Wasserstoff enthaltenden Gasen unter erhoehtem Druck | |
| DE2101868C3 (de) | Verfahren zur Diamantsynthese | |
| DE763358C (de) | Die Verwendung von Chrom-Nickel-Legierungen fuer Heizleiter | |
| AT155555B (de) | Hartlegierung. | |
| DE3808451A1 (de) | Legierungen mit ausgezeichneter erosionsbestaendigkeit | |
| DE187457C (enrdf_load_stackoverflow) | ||
| DE608772C (de) | Verfahren zur Herstellung von Hartlegierungen | |
| DE261507C (enrdf_load_stackoverflow) | ||
| DE692813C (de) | usw. in leicht siedende Kohlenwasserstoffe | |
| DE286430C (enrdf_load_stackoverflow) | ||
| DE360006C (de) | Verfahren zum Herstellen einer harten und dem Ausgluehen widerstehenden Legierung | |
| DE725604C (de) | Verfahren zur Spaltung oder Druckhydrierung kohlenstoffhaltiger Brennstoffe |