DE260992C - - Google Patents
Info
- Publication number
- DE260992C DE260992C DENDAT260992D DE260992DA DE260992C DE 260992 C DE260992 C DE 260992C DE NDAT260992 D DENDAT260992 D DE NDAT260992D DE 260992D A DE260992D A DE 260992DA DE 260992 C DE260992 C DE 260992C
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- nitrogen
- ammonia
- catalyst
- gases
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007792 addition Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 229910017464 nitrogen compound Inorganic materials 0.000 claims 1
- 150000002830 nitrogen compounds Chemical class 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- SCZFLGPSHHAROT-UHFFFAOYSA-N [Cr].[Ba] Chemical compound [Cr].[Ba] SCZFLGPSHHAROT-UHFFFAOYSA-N 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 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
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE260992C true DE260992C (enrdf_load_stackoverflow) |
Family
ID=518584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT260992D Active DE260992C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE260992C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT260992D patent/DE260992C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE763688C (de) | Verfahren zur Umsetzung von Kohlenoxyd mit Wasserstoff zu Kohlenwasserstoffen | |
| DE1163790B (de) | Verfahren zur Herstellung von Propionsaeure | |
| DE1115230B (de) | Verfahren zum selektiven Entfernen von Oxyden des Stickstoffs aus Gasgemischen, die Sauerstoff, Stickstoffmonoxyd und Stickstoffdioxyd enthalten und zum Rest aus inerten Gasen bestehen | |
| DD143602A5 (de) | Verfahren zur herstellung von nitroparaffinen | |
| DE2116267C3 (de) | Verfahren zur Herstellung von Harnstoff | |
| DE260992C (enrdf_load_stackoverflow) | ||
| DE1468732B2 (de) | Verfahren zur herstellung einer unter ueblichen bedingungen in harnstoff ueberfuehrbaren loesung von kohlendioxid und ammoniak | |
| DE1112052B (de) | Verfahren zur Herstellung von Bornitrid | |
| DE1253686B (de) | Verfahren zur Entfernung von Stickstoffoxyden aus Industrieabgasen | |
| DE2652382B2 (de) | Verfahren zur Karbonitrierung von Stahl und Roheisenerzeugnissen | |
| DE581986C (de) | Herstellung von Wasserstoff oder Wasserstoff-Stickstoff-Gemischen aus Methan oder methanreichen Gasen | |
| DE930685C (de) | Verfahren zur vorzugsweisen Herstellung von Kohlenwasserstoffen durch katalytischen Umsatz von Kohlenoxyd und Wasserdampf | |
| DE578826C (de) | Verfahren zur katalytischen Gewinnung von Cyanwasserstoff und Cyanverbindungen | |
| DE276133C (enrdf_load_stackoverflow) | ||
| DE566448C (de) | Herstellung von Kobaltnitrosocarbonyl | |
| DE660734C (de) | Verfahren zur Beschleunigung der Bildung von Stickstoffdioxyd | |
| DE602111C (de) | Herstellung von Wasserstoff oder Stickstoff-Wasserstoff-Gemischen aus Methan oder methanhaltigen Gasen | |
| DE2813520C2 (enrdf_load_stackoverflow) | ||
| AT60256B (de) | Verfahren zur Darstellung von Ammoniak aus soinen Elementen. | |
| DE525556C (de) | Herstellung von Wasserstoff und Kohlenoxyd aus Methan | |
| DE1767650A1 (de) | Verfahren zur Herstellung von Salpetersaeure | |
| DE606841C (de) | Verfahren zur Gewinnung von Wasserstoff | |
| DE273218C (enrdf_load_stackoverflow) | ||
| DE559170C (de) | Verfahren zur katalytischen Ammoniaksynthese aus den Elementen unter Druck | |
| AT247285B (de) | Verfahren zur Konvertierung von Kohlenmonoxyd und zur Herstellung eines für diese Konvertierung geeigneten Katalysators |