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)
- Glass Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE290877T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE290877C true DE290877C (enExample) |
Family
ID=6064651
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290877D Active DE290877C (enExample) | |||
| DENDAT286853D Active DE286853C (enExample) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286853D Active DE286853C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE286853C (enExample) |
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 DENDAT290877D patent/DE290877C/de active Active
- DE DENDAT286853D patent/DE286853C/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 (enExample) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE290877C (enExample) | ||
| DE2007528C3 (de) | Vorrichtung zum Warmetausch in Ammoniaksynthese Anlagen | |
| DE2732136C2 (de) | Behandlung von geschmolzenem Metall | |
| Kussmaul et al. | New observations on the crack growth rate of low alloy nuclear grade ferritic steels under constant active load in oxygenated high-temperature water | |
| US4290822A (en) | Process for cleaning a cold trap | |
| De Bruycker et al. | Phenomenology of hydrogen flaking in nuclear reactor pressure vessels | |
| Kangas et al. | Chloride‐induced stress corrosion cracking of Duplex stainless steels. Models, test methods and experience | |
| DE2140802A1 (de) | Verfahren zum zerstörungsfreien Anzeigen von Verunreinigungen in Stäben aus Kernspaltmaterial | |
| CN108380801A (zh) | 一种大型压力容器管板锻件的制造工艺 | |
| DE1948839C3 (de) | Aluminiumbeschichteter Gegenstand aus Stahl und seine Verwendung | |
| AT70283B (de) | Verfahren, Wasserstoff oder wasserstoffhaltige Gasgemische unter Druck und erhöhter Temperatur zur Reaktion zu bringen. | |
| Francis et al. | Interaction of high temperature oxidation and creep processes in an austenitic steel | |
| AT59036B (de) | Verfahren zum Arbeiten mit Wasserstoff unter Druck. | |
| Mudali et al. | Advanced Materials of Construction for Spent Nuclear Fuel Reprocessing Plant Equipment.(Abstract Only) | |
| AT376889B (de) | Verfahren zum beseitigen von organischen und anorganischen abfaellen bei hohen temperaturen sowie vorrichtung zur durchfuehrung des verfahrens | |
| DE421784C (de) | Elektrolytische Zelle | |
| DE522981C (de) | Eisenloser Induktionsofen zur Herstellung von Legierungen | |
| AT218553B (de) | Verfahren zur Erzeugung von Stahl durch Frischen von Roheisenbädern mit sauerstoffhaltigen Gasen oder Sauerstoff von oben | |
| AT34156B (de) | Verfahren und Vorrichtung zur Herstellung von nicht ablösbaren Metallüberzügen. | |
| CH364156A (de) | Verfahren zum Überziehen eines Metalls mit einem anderen Metall nach dem Diffusionsverfahren | |
| Coudreuse et al. | Hydrogen Diffusion and Trapping in Cr—Mo Steels for Hydrotreating Reactors | |
| Zencker et al. | Fracture Mechanics Analysis of Spent Fuel Claddings during Long-Term Dry Interim Storage | |
| DE1045987B (de) | Verfahren zur Herabsetzung der Durchlaessigkeit und Angreifbarkeit der Waende eines eine aggressive Fluessigkeit enthaltenden Gefaesses aus feuerfestem Material, vorzugsweise fuer die Herstellung von Aluminium durch Schmelzflusselektrolyse und Vorrichtung zur Durchfuehrung dieses Verfahrens | |
| DE107876C (enExample) | ||
| DE201000C (enExample) |