DE2609350C3 - Verfahren und Vorrichtung zur isothermischen Kristallzüchtung - Google Patents
Verfahren und Vorrichtung zur isothermischen KristallzüchtungInfo
- Publication number
- DE2609350C3 DE2609350C3 DE2609350A DE2609350A DE2609350C3 DE 2609350 C3 DE2609350 C3 DE 2609350C3 DE 2609350 A DE2609350 A DE 2609350A DE 2609350 A DE2609350 A DE 2609350A DE 2609350 C3 DE2609350 C3 DE 2609350C3
- Authority
- DE
- Germany
- Prior art keywords
- solution
- water
- container
- salt
- temperature
- 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
- 239000013078 crystal Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 24
- 239000000243 solution Substances 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000005868 electrolysis reaction Methods 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 150000001768 cations Chemical class 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 description 11
- 230000008025 crystallization Effects 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 229910052747 lanthanoid Inorganic materials 0.000 description 4
- 150000002602 lanthanoids Chemical class 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- -1 for example Chemical class 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229940059904 light mineral oil Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/12—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by electrolysis
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/558,935 US3957604A (en) | 1975-03-17 | 1975-03-17 | Method and apparatus for isothermal crystal growth |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2609350A1 DE2609350A1 (de) | 1976-09-23 |
| DE2609350B2 DE2609350B2 (de) | 1980-09-04 |
| DE2609350C3 true DE2609350C3 (de) | 1981-06-19 |
Family
ID=24231603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2609350A Expired DE2609350C3 (de) | 1975-03-17 | 1976-03-06 | Verfahren und Vorrichtung zur isothermischen Kristallzüchtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3957604A (enExample) |
| JP (1) | JPS51116173A (enExample) |
| DE (1) | DE2609350C3 (enExample) |
| FR (1) | FR2304382A1 (enExample) |
| GB (1) | GB1524624A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064023A (en) * | 1976-08-09 | 1977-12-20 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Electrochemical growth of calcium hydroxide crystals from electrolyte solutions |
| RU2350698C2 (ru) * | 2004-05-31 | 2009-03-27 | Московский государственный университет леса | Способ получения монокристаллов не растворимых в воде солей |
| CN102425009B (zh) * | 2011-11-29 | 2014-03-26 | 青岛大学 | 一种kdp晶体全方位生长装置 |
| CN105603503B (zh) * | 2016-01-13 | 2018-02-06 | 重庆大学 | 行星式转动溶液法晶体生长装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190317399A (en) * | 1903-08-11 | 1903-12-03 | George Thomas Fuery | Process for Decomposing Water by Electrolysis |
| GB622113A (en) * | 1945-06-11 | 1949-04-27 | Western Electric Co | Improved apparatus for growing crystals |
| GB650824A (en) * | 1946-10-25 | 1951-03-07 | Standard Telephones Cables Ltd | Process for manufacture of artificial crystals |
| FR1011168A (fr) * | 1948-12-18 | 1952-06-19 | Westinghouse Freins & Signaux | Procédé et appareil pour la préparation continue de cristaux |
-
1975
- 1975-03-17 US US05/558,935 patent/US3957604A/en not_active Expired - Lifetime
-
1976
- 1976-03-06 DE DE2609350A patent/DE2609350C3/de not_active Expired
- 1976-03-12 GB GB9967/76A patent/GB1524624A/en not_active Expired
- 1976-03-13 JP JP51027629A patent/JPS51116173A/ja active Granted
- 1976-03-17 FR FR7607725A patent/FR2304382A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2609350A1 (de) | 1976-09-23 |
| FR2304382B1 (enExample) | 1982-11-19 |
| US3957604A (en) | 1976-05-18 |
| JPS5231308B2 (enExample) | 1977-08-13 |
| JPS51116173A (en) | 1976-10-13 |
| DE2609350B2 (de) | 1980-09-04 |
| GB1524624A (en) | 1978-09-13 |
| FR2304382A1 (fr) | 1976-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |