DE290877C - - Google Patents
Info
- Publication number
- DE290877C DE290877C DENDAT290877D DE290877DA DE290877C DE 290877 C DE290877 C DE 290877C DE NDAT290877 D DENDAT290877 D DE NDAT290877D DE 290877D A DE290877D A DE 290877DA DE 290877 C DE290877 C DE 290877C
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen
- pressure
- vessel
- reaction vessel
- melt
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910000634 wood's metal Inorganic materials 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
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
-
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE290877T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE290877C true DE290877C (enrdf_load_stackoverflow) |
Family
ID=6064651
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286853D Active DE286853C (enrdf_load_stackoverflow) | |||
| DENDAT290877D Active DE290877C (enrdf_load_stackoverflow) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286853D Active DE286853C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE290877C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932063C (de) * | 1949-03-28 | 1955-08-22 | Bataafsche Petroleum | Behaelter mit Auskleidung aus duennen Blechen korrosionsfester Metalle |
| US6399663B1 (en) | 1993-12-20 | 2002-06-04 | Invitrogen Corporation | Highly packed polycationic ammonium, sulfonium and phosphonium lipids |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1083840B (de) * | 1952-12-13 | 1960-06-23 | Friedrich Kocks Dr Ing | Vorrichtung zum Reduzieren von Eisenoxyden, vornehmlich von Eisenerzen unter hohem Druck, in einem rohr-foermigen, induktiv beheizten Behaelter |
| DE969561C (de) * | 1953-05-17 | 1958-06-19 | Basf Ag | Verfahren zur Durchfuehrung chemischer Umsetzungen |
| DE1045989B (de) * | 1957-10-09 | 1958-12-11 | Bayer Ag | Verfahren zum Betrieb von Druckgefaessen |
| DE1179542B (de) * | 1958-02-25 | 1964-10-15 | Pintsch Bamag Ag | Behaelter mit korrosionsfester Streifen-auskleidung |
-
0
- DE DENDAT286853D patent/DE286853C/de active Active
- DE DENDAT290877D patent/DE290877C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932063C (de) * | 1949-03-28 | 1955-08-22 | Bataafsche Petroleum | Behaelter mit Auskleidung aus duennen Blechen korrosionsfester Metalle |
| US6399663B1 (en) | 1993-12-20 | 2002-06-04 | Invitrogen Corporation | Highly packed polycationic ammonium, sulfonium and phosphonium lipids |
| US6716882B2 (en) | 1993-12-20 | 2004-04-06 | Invitrogen Corporation | Highly packed polycationic ammonium, sulfonium and phosphonium lipids |
| US7501542B2 (en) | 1993-12-20 | 2009-03-10 | Invitrogen Corporation | Highly-packed polycationic ammonium, sulfonium and phosphonium lipids |
Also Published As
| Publication number | Publication date |
|---|---|
| DE286853C (enrdf_load_stackoverflow) |
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