DE1567426A1 - Verfahren zur Herstellung von Natriumborhydrid - Google Patents
Verfahren zur Herstellung von NatriumborhydridInfo
- Publication number
- DE1567426A1 DE1567426A1 DE19661567426 DE1567426A DE1567426A1 DE 1567426 A1 DE1567426 A1 DE 1567426A1 DE 19661567426 DE19661567426 DE 19661567426 DE 1567426 A DE1567426 A DE 1567426A DE 1567426 A1 DE1567426 A1 DE 1567426A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- sodium borohydride
- boron
- boron compound
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 229910000033 sodium borohydride Inorganic materials 0.000 title claims description 8
- 239000012279 sodium borohydride Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000011734 sodium Substances 0.000 claims description 9
- -1 trisodium aluminum Chemical compound 0.000 claims description 8
- 150000001639 boron compounds Chemical class 0.000 claims description 4
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 4
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 3
- 239000012312 sodium hydride Substances 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 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 3
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical class B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910020808 NaBF Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005292 vacuum distillation 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS583465A CS157494B1 (enrdf_load_stackoverflow) | 1965-09-25 | 1965-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1567426A1 true DE1567426A1 (de) | 1970-04-16 |
Family
ID=5403986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661567426 Pending DE1567426A1 (de) | 1965-09-25 | 1966-09-08 | Verfahren zur Herstellung von Natriumborhydrid |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT262935B (enrdf_load_stackoverflow) |
| BE (1) | BE687320A (enrdf_load_stackoverflow) |
| CH (1) | CH486386A (enrdf_load_stackoverflow) |
| CS (1) | CS157494B1 (enrdf_load_stackoverflow) |
| DE (1) | DE1567426A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1513309A (enrdf_load_stackoverflow) |
| GB (1) | GB1126883A (enrdf_load_stackoverflow) |
| NL (1) | NL6613329A (enrdf_load_stackoverflow) |
| NO (1) | NO115471B (enrdf_load_stackoverflow) |
| SE (1) | SE319162B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| 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 |
-
1965
- 1965-09-25 CS CS583465A patent/CS157494B1/cs unknown
-
1966
- 1966-09-02 NO NO16453566A patent/NO115471B/no unknown
- 1966-09-05 AT AT838266A patent/AT262935B/de active
- 1966-09-07 CH CH1294466A patent/CH486386A/de not_active IP Right Cessation
- 1966-09-08 DE DE19661567426 patent/DE1567426A1/de active Pending
- 1966-09-14 FR FR76296A patent/FR1513309A/fr not_active Expired
- 1966-09-19 GB GB4165866A patent/GB1126883A/en not_active Expired
- 1966-09-20 SE SE1263566A patent/SE319162B/xx unknown
- 1966-09-21 NL NL6613329A patent/NL6613329A/xx unknown
- 1966-09-23 BE BE687320D patent/BE687320A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1126883A (en) | 1968-09-11 |
| AT262935B (de) | 1968-07-10 |
| CS157494B1 (enrdf_load_stackoverflow) | 1974-09-16 |
| FR1513309A (fr) | 1968-02-16 |
| BE687320A (enrdf_load_stackoverflow) | 1967-03-01 |
| NO115471B (enrdf_load_stackoverflow) | 1968-10-14 |
| SE319162B (enrdf_load_stackoverflow) | 1970-01-12 |
| CH486386A (de) | 1970-02-28 |
| NL6613329A (enrdf_load_stackoverflow) | 1967-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2853991A1 (de) | Verfahren zur gewinnung von wasserfreier oder weitgehend wasserfreier ameisensaeure | |
| CH627724A5 (de) | Verfahren zur herstellung von in inerten loesungsmitteln oder loesungsmittelgemischen loeslichen, kristallalkoholfreien alkalimetallalkoholaten. | |
| DE1567426A1 (de) | Verfahren zur Herstellung von Natriumborhydrid | |
| DE1114192B (de) | Verfahren zur Herstellung von Aluminiumkohlenwasserstoffen | |
| DE69807700T2 (de) | Herstehhung von alkalimetal diarylphosphid und cycloalkyldiarylphosphine | |
| EP0147581B1 (de) | Verfahren zur Herstellung von feinverteiltem, hochreaktivem Magnesium und dessen Verwendung | |
| DE1567780B2 (de) | Verfahren zur herstellung von alkaliborhydriden | |
| DE2912238A1 (de) | Verfahren zur herstellung von borazin | |
| DE2052144C3 (de) | Verfahren zur Herstellung von Alkalialuminiumdialkyldihydriden sowie stabile Lösungen von Alkalialuminiumdialkyldihydriden | |
| DE2512665B2 (de) | Verfahren zur Herstellung von N-Alkyliminoalanen | |
| DE2160837A1 (de) | Verfahren und Vorrichtung zur Herstellung von feinteiligem Ammoniakperchlorat | |
| DE1036222B (de) | Verfahren zur Herstellung von Boranaten | |
| DE1282615B (de) | Verfahren zur Herstellung von Alkali- oder Erdalkalimetallaluminiumhydriden | |
| AT201072B (de) | Verfahren zur Herstellung von N-trisubstituierten Borazanen | |
| EP0058875A1 (de) | Verfahren zur kontinuierlichen Herstellung von Formamid | |
| DE68918951T2 (de) | Verfahren zur herstellung eines mit einer organischen gruppe substituierten natriumaluminiumhydrids. | |
| AT201610B (de) | Verfahren und Vorrichtung zur Herstellung von Dialkylaluminiumhydriden und Aluminiumtrialkylen | |
| EP1463736B1 (de) | Verfahren zur herstellung von alkyllithiumverbindungen unter vermindertem druck | |
| DE2430287A1 (de) | Verfahren zur herstellung von ungesaettigten alkoholen | |
| EP0028315B1 (de) | Verfahren zur Herstellung von Magnesiumphosphid | |
| AT202566B (de) | Verfahren zur Herstellung von Borverbindungen oder Aluminiumverbindungen | |
| DE1048586B (enrdf_load_stackoverflow) | ||
| DE1255095B (de) | Verfahren zur Herstellung von Dialkoxyboranen durch Umsetzung von Trialkylboraten mit Hydriden | |
| DE2104383C3 (de) | Verfahren zur Herstellung von LJthiumalkoholaten mehrwertiger Alkohole | |
| AT225156B (de) | Verfahren zur Herstellung von Metallaluminiumhydriden |