DE1944601C3 - Verfahren zum dosierten Fördern von Alkalimetallen bei der Hydridherstellung - Google Patents
Verfahren zum dosierten Fördern von Alkalimetallen bei der HydridherstellungInfo
- Publication number
- DE1944601C3 DE1944601C3 DE1944601A DE1944601A DE1944601C3 DE 1944601 C3 DE1944601 C3 DE 1944601C3 DE 1944601 A DE1944601 A DE 1944601A DE 1944601 A DE1944601 A DE 1944601A DE 1944601 C3 DE1944601 C3 DE 1944601C3
- Authority
- DE
- Germany
- Prior art keywords
- metal
- reaction vessel
- molten
- hydrogen
- reaction
- 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.)
- Expired
Links
- 229910052783 alkali metal Inorganic materials 0.000 title claims description 14
- 150000001340 alkali metals Chemical class 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 13
- 150000004678 hydrides Chemical class 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 229910052987 metal hydride Inorganic materials 0.000 claims description 2
- 150000004681 metal hydrides Chemical class 0.000 claims description 2
- 239000005662 Paraffin oil Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910000102 alkali metal hydride Inorganic materials 0.000 claims 1
- 150000008046 alkali metal hydrides Chemical class 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 101100165237 Mus musculus Bcor gene Proteins 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/04—Hydrides of alkali metals, alkaline earth metals, beryllium or magnesium; Addition complexes thereof
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fuel Cell (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1944601A DE1944601C3 (de) | 1969-09-03 | 1969-09-03 | Verfahren zum dosierten Fördern von Alkalimetallen bei der Hydridherstellung |
| NL7008528A NL7008528A (OSRAM) | 1969-09-03 | 1970-06-11 | |
| AT531470A AT298417B (de) | 1969-09-03 | 1970-06-12 | Verfahren zur Herstellung von pulverförmigen Alkali- bzw. Erdalkalimetallhydriden |
| SU1447965A SU380010A1 (ru) | 1970-06-12 | Способ получения порошкообразных гидридов щелочных металлов | |
| BE751916D BE751916A (fr) | 1969-09-03 | 1970-06-12 | Procede de preparation d'hydrures de metaux alcalins pulverulents |
| SE08195/70A SE364034B (OSRAM) | 1969-09-03 | 1970-06-12 | |
| FR7021792A FR2052544A5 (OSRAM) | 1969-09-03 | 1970-06-12 | |
| CH894470A CH545747A (OSRAM) | 1969-09-03 | 1970-06-12 | |
| DK304670A DK131982C (da) | 1969-09-03 | 1970-06-12 | Fremgangsmade til fremstilling af pulverformige alkalimetalhydrider |
| NO2306/70A NO132899C (OSRAM) | 1969-09-03 | 1970-06-13 | |
| US00046511A US3743711A (en) | 1969-09-03 | 1970-06-15 | Process for dosing alkali and alkaline earth metals |
| CA089037A CA918893A (en) | 1969-09-03 | 1970-07-23 | Process for the production of alkali metal hydrides in powder form |
| GB5206670*A GB1319331A (en) | 1969-09-03 | 1970-09-02 | Method of adding a liquid alkali metal or a liquid alkaline earth metal to a reaction vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1944601A DE1944601C3 (de) | 1969-09-03 | 1969-09-03 | Verfahren zum dosierten Fördern von Alkalimetallen bei der Hydridherstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1944601A1 DE1944601A1 (de) | 1971-03-18 |
| DE1944601B2 DE1944601B2 (de) | 1974-07-04 |
| DE1944601C3 true DE1944601C3 (de) | 1975-03-20 |
Family
ID=5744453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1944601A Expired DE1944601C3 (de) | 1969-09-03 | 1969-09-03 | Verfahren zum dosierten Fördern von Alkalimetallen bei der Hydridherstellung |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3743711A (OSRAM) |
| AT (1) | AT298417B (OSRAM) |
| BE (1) | BE751916A (OSRAM) |
| CA (1) | CA918893A (OSRAM) |
| CH (1) | CH545747A (OSRAM) |
| DE (1) | DE1944601C3 (OSRAM) |
| DK (1) | DK131982C (OSRAM) |
| FR (1) | FR2052544A5 (OSRAM) |
| GB (1) | GB1319331A (OSRAM) |
| NL (1) | NL7008528A (OSRAM) |
| NO (1) | NO132899C (OSRAM) |
| SE (1) | SE364034B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027976C3 (de) * | 1990-09-04 | 1997-09-18 | Goldschmidt Ag Th | Verfahren zur Herstellung aktiver Magnesiumhydrid-Magnesium-Wasserstoff-Speichersysteme und Vorrichtung zur Durchführung des Verfahrens |
-
1969
- 1969-09-03 DE DE1944601A patent/DE1944601C3/de not_active Expired
-
1970
- 1970-06-11 NL NL7008528A patent/NL7008528A/xx unknown
- 1970-06-12 AT AT531470A patent/AT298417B/de not_active IP Right Cessation
- 1970-06-12 CH CH894470A patent/CH545747A/xx not_active IP Right Cessation
- 1970-06-12 DK DK304670A patent/DK131982C/da active
- 1970-06-12 FR FR7021792A patent/FR2052544A5/fr not_active Expired
- 1970-06-12 BE BE751916D patent/BE751916A/xx unknown
- 1970-06-12 SE SE08195/70A patent/SE364034B/xx unknown
- 1970-06-13 NO NO2306/70A patent/NO132899C/no unknown
- 1970-06-15 US US00046511A patent/US3743711A/en not_active Expired - Lifetime
- 1970-07-23 CA CA089037A patent/CA918893A/en not_active Expired
- 1970-09-02 GB GB5206670*A patent/GB1319331A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO132899B (OSRAM) | 1975-10-20 |
| DK131982B (da) | 1975-10-06 |
| CH545747A (OSRAM) | 1974-02-15 |
| DK131982C (da) | 1976-03-01 |
| AT298417B (de) | 1972-05-10 |
| FR2052544A5 (OSRAM) | 1971-04-09 |
| SU380010A3 (OSRAM) | 1973-04-20 |
| BE751916A (fr) | 1970-11-16 |
| US3743711A (en) | 1973-07-03 |
| CA918893A (en) | 1973-01-16 |
| DE1944601A1 (de) | 1971-03-18 |
| NO132899C (OSRAM) | 1976-01-28 |
| DE1944601B2 (de) | 1974-07-04 |
| SE364034B (OSRAM) | 1974-02-11 |
| NL7008528A (OSRAM) | 1971-03-05 |
| GB1319331A (en) | 1973-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |