DE1567780B2 - Verfahren zur herstellung von alkaliborhydriden - Google Patents
Verfahren zur herstellung von alkaliborhydridenInfo
- Publication number
- DE1567780B2 DE1567780B2 DE19661567780 DE1567780A DE1567780B2 DE 1567780 B2 DE1567780 B2 DE 1567780B2 DE 19661567780 DE19661567780 DE 19661567780 DE 1567780 A DE1567780 A DE 1567780A DE 1567780 B2 DE1567780 B2 DE 1567780B2
- Authority
- DE
- Germany
- Prior art keywords
- hydride
- alkali
- borax
- hydrogen
- sodium
- 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
- 238000004519 manufacturing process Methods 0.000 title claims 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 28
- 239000001257 hydrogen Substances 0.000 claims description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 229910021538 borax Inorganic materials 0.000 claims description 15
- 239000011734 sodium Substances 0.000 claims description 15
- 239000004328 sodium tetraborate Substances 0.000 claims description 15
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 15
- 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 8
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 8
- 239000012279 sodium borohydride Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 15
- 150000004678 hydrides Chemical class 0.000 claims 11
- 229910000104 sodium hydride Inorganic materials 0.000 claims 8
- GDTSJMKGXGJFGQ-UHFFFAOYSA-N 3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B([O-])OB2OB([O-])OB1O2 GDTSJMKGXGJFGQ-UHFFFAOYSA-N 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 4
- 239000012312 sodium hydride Substances 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000011065 in-situ storage Methods 0.000 claims 3
- 238000002360 preparation method Methods 0.000 claims 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 2
- 239000004327 boric acid Substances 0.000 claims 2
- -1 boric acid ester Chemical class 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 239000010453 quartz Substances 0.000 claims 2
- VVCMGAUPZIKYTH-VGHSCWAPSA-N 2-acetyloxybenzoic acid;[(2s,3r)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate;1,3,7-trimethylpurine-2,6-dione Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O.CN1C(=O)N(C)C(=O)C2=C1N=CN2C.C([C@](OC(=O)CC)([C@H](C)CN(C)C)C=1C=CC=CC=1)C1=CC=CC=C1 VVCMGAUPZIKYTH-VGHSCWAPSA-N 0.000 claims 1
- 229910021537 Kernite Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 150000001638 boron Chemical class 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000000227 grinding Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052987 metal hydride Inorganic materials 0.000 claims 1
- 150000004681 metal hydrides Chemical class 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical group [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 6
- SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910000105 potassium hydride Inorganic materials 0.000 description 2
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 description 2
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
- C07H19/20—Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
-
- 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)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Fuel Cell (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7974A FR1438326A (fr) | 1965-03-04 | 1965-03-04 | Préparation des borohydrures alcalins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1567780A1 DE1567780A1 (de) | 1970-12-10 |
| DE1567780B2 true DE1567780B2 (de) | 1973-09-06 |
Family
ID=8572840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661567780 Pending DE1567780B2 (de) | 1965-03-04 | 1966-03-04 | Verfahren zur herstellung von alkaliborhydriden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3471268A (en:Method) |
| BE (1) | BE677321A (en:Method) |
| CH (1) | CH441244A (en:Method) |
| DE (1) | DE1567780B2 (en:Method) |
| FR (1) | FR1438326A (en:Method) |
| GB (1) | GB1111727A (en:Method) |
| NL (1) | NL6602445A (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6524542B2 (en) | 2001-04-12 | 2003-02-25 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| US6433129B1 (en) | 2000-11-08 | 2002-08-13 | Millennium Cell, Inc. | Compositions and processes for synthesizing borohydride compounds |
| US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| TWI314918B (en) * | 2004-04-12 | 2009-09-21 | Rohm And Haas Compan | Process for production of a borohydride compound |
| ES2355834T3 (es) | 2004-08-05 | 2011-03-31 | Sumitomo Chemical Company, Limited | Método para la producción de un bencenodimetanol sustituido con halógeno. |
| US7455821B2 (en) * | 2005-04-04 | 2008-11-25 | Rohm And Haas Company | Process for production of a borohydride compound |
| US9174310B2 (en) | 2013-03-15 | 2015-11-03 | Lincoln Global, Inc. | Boric acid free flux |
| US9700964B2 (en) | 2013-03-15 | 2017-07-11 | Lincoln Global, Inc. | Boric acid free flux |
| WO2015136360A1 (en) * | 2014-03-14 | 2015-09-17 | Lincoln Global, Inc. | Boric acid free flux |
| TWI768420B (zh) | 2019-08-06 | 2022-06-21 | 日商日本輕金屬股份有限公司 | 硼氫化鈉的製造方法 |
| TWI741719B (zh) | 2019-08-06 | 2021-10-01 | 日商日本輕金屬股份有限公司 | 硼氫化鈉的製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741539A (en) * | 1952-08-16 | 1956-04-10 | Metal Hydrides Inc | Method for preparing potassium borohydride |
| US3077376A (en) * | 1957-08-12 | 1963-02-12 | Bayer Ag | Method for preparing alkali-metal borohydrides |
-
1965
- 1965-03-04 FR FR7974A patent/FR1438326A/fr not_active Expired
-
1966
- 1966-02-24 NL NL6602445A patent/NL6602445A/xx unknown
- 1966-02-28 US US530367A patent/US3471268A/en not_active Expired - Lifetime
- 1966-03-03 BE BE677321D patent/BE677321A/xx unknown
- 1966-03-04 GB GB9626/66A patent/GB1111727A/en not_active Expired
- 1966-03-04 DE DE19661567780 patent/DE1567780B2/de active Pending
- 1966-03-04 CH CH316466A patent/CH441244A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1567780A1 (de) | 1970-12-10 |
| CH441244A (fr) | 1967-08-15 |
| US3471268A (en) | 1969-10-07 |
| GB1111727A (en) | 1968-05-01 |
| NL6602445A (en:Method) | 1966-09-05 |
| FR1438326A (fr) | 1966-05-13 |
| BE677321A (en:Method) | 1966-09-05 |
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