GB902755A - Process for the isotopic enrichment of lithium by chemical exchange - Google Patents
Process for the isotopic enrichment of lithium by chemical exchangeInfo
- Publication number
- GB902755A GB902755A GB189360A GB189360A GB902755A GB 902755 A GB902755 A GB 902755A GB 189360 A GB189360 A GB 189360A GB 189360 A GB189360 A GB 189360A GB 902755 A GB902755 A GB 902755A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amalgam
- solution
- contact apparatus
- leaving
- column
- 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
- 238000000034 method Methods 0.000 title abstract 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 2
- 230000000155 isotopic effect Effects 0.000 title abstract 2
- 229910052744 lithium Inorganic materials 0.000 title abstract 2
- 229910000497 Amalgam Inorganic materials 0.000 abstract 13
- 239000000243 solution Substances 0.000 abstract 9
- 238000000354 decomposition reaction Methods 0.000 abstract 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000007086 side reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002642 lithium compounds Chemical class 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
-
- 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
-
- 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
- B01D59/38—Separation by electrochemical methods
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR785219A FR1224880A (fr) | 1959-01-29 | 1959-01-29 | Procédé d'enrichissement isotopique du lithium par échange chimique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB902755A true GB902755A (en) | 1962-08-09 |
Family
ID=8710606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB189360A Expired GB902755A (en) | 1959-01-29 | 1960-01-19 | Process for the isotopic enrichment of lithium by chemical exchange |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE586768A (enrdf_load_stackoverflow) |
| CH (1) | CH392468A (enrdf_load_stackoverflow) |
| DE (1) | DE1244750B (enrdf_load_stackoverflow) |
| FR (1) | FR1224880A (enrdf_load_stackoverflow) |
| GB (1) | GB902755A (enrdf_load_stackoverflow) |
| LU (1) | LU38168A1 (enrdf_load_stackoverflow) |
| NL (2) | NL130071C (enrdf_load_stackoverflow) |
-
0
- LU LU38168D patent/LU38168A1/xx unknown
- NL NL247819D patent/NL247819A/xx unknown
- NL NL130071D patent/NL130071C/xx active
-
1959
- 1959-01-29 FR FR785219A patent/FR1224880A/fr not_active Expired
-
1960
- 1960-01-19 GB GB189360A patent/GB902755A/en not_active Expired
- 1960-01-20 BE BE586768A patent/BE586768A/fr unknown
- 1960-01-21 CH CH65960A patent/CH392468A/fr unknown
- 1960-01-26 DE DE1960C0020640 patent/DE1244750B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU38168A1 (enrdf_load_stackoverflow) | |
| NL130071C (enrdf_load_stackoverflow) | |
| CH392468A (fr) | 1965-05-31 |
| NL247819A (enrdf_load_stackoverflow) | |
| FR1224880A (fr) | 1960-06-28 |
| DE1244750B (de) | 1967-07-20 |
| BE586768A (fr) | 1960-05-16 |
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