DE1284406B - Verfahren zur Trennung von Bor-Isotopen durch chemischen Austausch - Google Patents
Verfahren zur Trennung von Bor-Isotopen durch chemischen AustauschInfo
- Publication number
- DE1284406B DE1284406B DEC39405A DEC0039405A DE1284406B DE 1284406 B DE1284406 B DE 1284406B DE C39405 A DEC39405 A DE C39405A DE C0039405 A DEC0039405 A DE C0039405A DE 1284406 B DE1284406 B DE 1284406B
- Authority
- DE
- Germany
- Prior art keywords
- borate
- boric acid
- solution
- column
- acid ester
- 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims description 16
- 229910052796 boron Inorganic materials 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 12
- 238000000926 separation method Methods 0.000 title claims description 12
- 239000000126 substance Substances 0.000 title claims description 8
- 239000004327 boric acid Substances 0.000 claims description 27
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 16
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 15
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 14
- -1 boric acid ester Chemical class 0.000 claims description 14
- 239000003513 alkali Substances 0.000 claims description 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001639 boron compounds Chemical class 0.000 claims description 5
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- OBKHZXZRVRTPCT-UHFFFAOYSA-N ethoxy(methoxy)borinic acid Chemical compound CCOB(O)OC OBKHZXZRVRTPCT-UHFFFAOYSA-N 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- MLSKXPOBNQFGHW-UHFFFAOYSA-N methoxy(dioxido)borane Chemical compound COB([O-])[O-] MLSKXPOBNQFGHW-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 229910021538 borax Inorganic materials 0.000 description 9
- 235000010339 sodium tetraborate Nutrition 0.000 description 9
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 9
- 230000001476 alcoholic effect Effects 0.000 description 6
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 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 description 5
- 239000011734 sodium Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 229910015900 BF3 Inorganic materials 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- ZQXCQTAELHSNAT-UHFFFAOYSA-N 1-chloro-3-nitro-5-(trifluoromethyl)benzene Chemical compound [O-][N+](=O)C1=CC(Cl)=CC(C(F)(F)F)=C1 ZQXCQTAELHSNAT-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- UYAGPULHTNCMOT-UHFFFAOYSA-N [B].FB(F)F Chemical compound [B].FB(F)F UYAGPULHTNCMOT-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- LOWWYYZBZNSPDT-ZBEGNZNMSA-N delgocitinib Chemical group C[C@H]1CN(C(=O)CC#N)[C@@]11CN(C=2C=3C=CNC=3N=CN=2)CC1 LOWWYYZBZNSPDT-ZBEGNZNMSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KUGSJJNCCNSRMM-UHFFFAOYSA-N ethoxyboronic acid Chemical compound CCOB(O)O KUGSJJNCCNSRMM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005372 isotope separation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- OTNVGWMVOULBFZ-UHFFFAOYSA-N sodium;hydrochloride Chemical compound [Na].Cl OTNVGWMVOULBFZ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR22182A FR1456541A (fr) | 1965-06-24 | 1965-06-24 | Procédé de séparation des isotopes du bore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1284406B true DE1284406B (de) | 1968-12-05 |
Family
ID=8583015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC39405A Pending DE1284406B (de) | 1965-06-24 | 1966-06-21 | Verfahren zur Trennung von Bor-Isotopen durch chemischen Austausch |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3447898A (en:Method) |
| BE (1) | BE682574A (en:Method) |
| CH (1) | CH458308A (en:Method) |
| DE (1) | DE1284406B (en:Method) |
| ES (1) | ES328273A1 (en:Method) |
| FR (1) | FR1456541A (en:Method) |
| GB (1) | GB1118533A (en:Method) |
| IL (1) | IL26008A (en:Method) |
| LU (1) | LU51391A1 (en:Method) |
| NL (1) | NL6608728A (en:Method) |
| SE (1) | SE311888B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2166983C2 (ru) * | 1999-08-18 | 2001-05-20 | Некоммерческое партнерство "Национальное агентство по финансовой политике и конверсии" | Способ определения изотопного состава трифторида бора |
| CN107096383A (zh) * | 2017-05-04 | 2017-08-29 | 天津大学 | 金属‑有机骨架材料分离硼同位素的用途 |
| CN111389224A (zh) * | 2020-03-30 | 2020-07-10 | 辽宁鸿昊化学工业股份有限公司 | 一种蒸馏法富集硼-10同位素抗堵塔方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796330A (en) * | 1944-07-04 | 1957-06-18 | Ray H Crist | Method of separating and concentrating isotopes of boron and oxygen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050367A (en) * | 1952-07-09 | 1962-08-21 | Quartz & Silice S A | Separation of boron isotopes |
-
1965
- 1965-06-24 FR FR22182A patent/FR1456541A/fr not_active Expired
-
1966
- 1966-06-15 BE BE682574D patent/BE682574A/xx unknown
- 1966-06-16 CH CH879066A patent/CH458308A/fr unknown
- 1966-06-20 US US558773A patent/US3447898A/en not_active Expired - Lifetime
- 1966-06-21 IL IL26008A patent/IL26008A/xx unknown
- 1966-06-21 DE DEC39405A patent/DE1284406B/de active Pending
- 1966-06-22 LU LU51391A patent/LU51391A1/xx unknown
- 1966-06-22 ES ES328273A patent/ES328273A1/es not_active Expired
- 1966-06-23 SE SE8645/66A patent/SE311888B/xx unknown
- 1966-06-23 GB GB28056/66A patent/GB1118533A/en not_active Expired
- 1966-06-23 NL NL6608728A patent/NL6608728A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796330A (en) * | 1944-07-04 | 1957-06-18 | Ray H Crist | Method of separating and concentrating isotopes of boron and oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH458308A (fr) | 1968-06-30 |
| US3447898A (en) | 1969-06-03 |
| LU51391A1 (en:Method) | 1966-08-22 |
| IL26008A (en) | 1970-05-21 |
| SE311888B (en:Method) | 1969-06-30 |
| FR1456541A (fr) | 1966-07-08 |
| NL6608728A (en:Method) | 1966-12-27 |
| ES328273A1 (es) | 1968-03-16 |
| BE682574A (en:Method) | 1966-11-14 |
| GB1118533A (en) | 1968-07-03 |
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