GB8809355D0 - Process for separation of sodium & calcium from sodium sludge - Google Patents
Process for separation of sodium & calcium from sodium sludgeInfo
- Publication number
- GB8809355D0 GB8809355D0 GB888809355A GB8809355A GB8809355D0 GB 8809355 D0 GB8809355 D0 GB 8809355D0 GB 888809355 A GB888809355 A GB 888809355A GB 8809355 A GB8809355 A GB 8809355A GB 8809355 D0 GB8809355 D0 GB 8809355D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- calcium
- separation
- sludge
- sodium sludge
- 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
- 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 title 2
- 239000011734 sodium Substances 0.000 title 2
- 229910052708 sodium Inorganic materials 0.000 title 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
- 239000011575 calcium Substances 0.000 title 1
- 229910052791 calcium Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000010802 sludge Substances 0.000 title 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888809355A GB8809355D0 (en) | 1988-04-20 | 1988-04-20 | Process for separation of sodium & calcium from sodium sludge |
| EP89303609A EP0338719A1 (en) | 1988-04-20 | 1989-04-12 | A process for the separation of sodium and calcium from sodium sludge |
| JP9901189A JPH0215132A (en) | 1988-04-20 | 1989-04-20 | Separation of sodium and calcium from sodium sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB888809355A GB8809355D0 (en) | 1988-04-20 | 1988-04-20 | Process for separation of sodium & calcium from sodium sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB8809355D0 true GB8809355D0 (en) | 1988-05-25 |
Family
ID=10635536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB888809355A Pending GB8809355D0 (en) | 1988-04-20 | 1988-04-20 | Process for separation of sodium & calcium from sodium sludge |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0338719A1 (en) |
| JP (1) | JPH0215132A (en) |
| GB (1) | GB8809355D0 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116949290A (en) * | 2022-04-14 | 2023-10-27 | 北京化工大学 | Sodium slag recovery method and device |
| CN117004831B (en) * | 2022-04-27 | 2025-08-01 | 内蒙古瑞信化工有限责任公司 | Method for recovering sodium metal by using density gradient liquid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1943307A (en) * | 1931-08-24 | 1934-01-16 | Du Pont | Purifying light metals |
| US2543407A (en) * | 1949-05-10 | 1951-02-27 | Ethyl Corp | Process for recovery of calcium in admixture with sodium |
| US2759896A (en) * | 1951-09-28 | 1956-08-21 | Ethyl Corp | Process of treating metal mixtures |
| US2689791A (en) * | 1951-10-30 | 1954-09-21 | Ethyl Corp | Process for recovering sodium from sludge |
| US3428447A (en) * | 1968-03-05 | 1969-02-18 | Union Carbide Corp | Recovery of metal from insulated electrical cable |
-
1988
- 1988-04-20 GB GB888809355A patent/GB8809355D0/en active Pending
-
1989
- 1989-04-12 EP EP89303609A patent/EP0338719A1/en not_active Withdrawn
- 1989-04-20 JP JP9901189A patent/JPH0215132A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215132A (en) | 1990-01-18 |
| EP0338719A1 (en) | 1989-10-25 |
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