DE1667423A1 - Verfahren zur Herstellung von Borhydriden bzw. Boranaten der Alkali- und Erdalkalimetalle - Google Patents
Verfahren zur Herstellung von Borhydriden bzw. Boranaten der Alkali- und ErdalkalimetalleInfo
- Publication number
- DE1667423A1 DE1667423A1 DE19671667423 DE1667423A DE1667423A1 DE 1667423 A1 DE1667423 A1 DE 1667423A1 DE 19671667423 DE19671667423 DE 19671667423 DE 1667423 A DE1667423 A DE 1667423A DE 1667423 A1 DE1667423 A1 DE 1667423A1
- Authority
- DE
- Germany
- Prior art keywords
- alkali
- alkaline earth
- reaction
- continuously
- earth metals
- 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.)
- Pending
Links
- 229910052784 alkaline earth metal Inorganic materials 0.000 title claims description 19
- 150000001342 alkaline earth metals Chemical class 0.000 title claims description 11
- 239000003513 alkali Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 150000004678 hydrides Chemical class 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000012053 oil suspension Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000011872 intimate mixture Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000001694 spray drying Methods 0.000 claims description 2
- 238000001256 steam distillation Methods 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 description 6
- 229910000104 sodium hydride Inorganic materials 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- 150000004702 methyl esters Chemical class 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- -1 sodium Chemical class 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910020808 NaBF Inorganic materials 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229910000033 sodium borohydride Inorganic materials 0.000 description 3
- 239000012279 sodium borohydride Substances 0.000 description 3
- 239000012312 sodium hydride Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- 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 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100021235 Bacillus subtilis (strain 168) liaH gene Proteins 0.000 description 1
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010626 work up procedure Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS539865 | 1965-09-02 | ||
| CS465466 | 1966-07-09 | ||
| CS535866 | 1966-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1667423A1 true DE1667423A1 (de) | 1972-04-06 |
Family
ID=5398333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671667423 Pending DE1667423A1 (de) | 1965-09-02 | 1967-07-27 | Verfahren zur Herstellung von Borhydriden bzw. Boranaten der Alkali- und Erdalkalimetalle |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT277163B (enrdf_load_html_response) |
| BE (1) | BE702575A (enrdf_load_html_response) |
| DE (1) | DE1667423A1 (enrdf_load_html_response) |
| FR (1) | FR93018E (enrdf_load_html_response) |
| GB (1) | GB1186050A (enrdf_load_html_response) |
| NL (1) | NL6710971A (enrdf_load_html_response) |
| SE (1) | SE336324B (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6231825B1 (en) * | 1999-07-29 | 2001-05-15 | Rohm And Haas Company | Production of sodium borohydride from sodium borohydride dihydrate in a fluidized bed dryer |
| CN117023516B (zh) * | 2023-08-30 | 2024-03-22 | 沧州临港星辰化工有限公司 | 一种硼氢化锂的制备方法 |
-
1967
- 1967-07-26 AT AT694667A patent/AT277163B/de not_active IP Right Cessation
- 1967-07-27 DE DE19671667423 patent/DE1667423A1/de active Pending
- 1967-08-02 GB GB3551867A patent/GB1186050A/en not_active Expired
- 1967-08-09 NL NL6710971A patent/NL6710971A/xx unknown
- 1967-08-10 FR FR117475A patent/FR93018E/fr not_active Expired
- 1967-08-11 BE BE702575D patent/BE702575A/xx unknown
- 1967-08-11 SE SE1138367A patent/SE336324B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE336324B (enrdf_load_html_response) | 1971-07-05 |
| BE702575A (enrdf_load_html_response) | 1968-01-15 |
| NL6710971A (enrdf_load_html_response) | 1968-02-14 |
| AT277163B (de) | 1969-12-10 |
| FR93018E (fr) | 1969-01-31 |
| GB1186050A (en) | 1970-04-02 |
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