IL26375A - Synthetic quartz growth - Google Patents
Synthetic quartz growthInfo
- Publication number
- IL26375A IL26375A IL26375A IL2637566A IL26375A IL 26375 A IL26375 A IL 26375A IL 26375 A IL26375 A IL 26375A IL 2637566 A IL2637566 A IL 2637566A IL 26375 A IL26375 A IL 26375A
- Authority
- IL
- Israel
- Prior art keywords
- molar
- growth
- quartz
- temperature
- nutrient
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 38
- 239000010453 quartz Substances 0.000 title claims description 33
- 239000013078 crystal Substances 0.000 claims description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 27
- 235000015097 nutrients Nutrition 0.000 claims description 23
- 239000012736 aqueous medium Substances 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 6
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 5
- 229910001415 sodium ion Inorganic materials 0.000 claims description 5
- 230000002194 synthesizing effect Effects 0.000 claims description 4
- IDNHOWMYUQKKTI-UHFFFAOYSA-M lithium nitrite Chemical compound [Li+].[O-]N=O IDNHOWMYUQKKTI-UHFFFAOYSA-M 0.000 claims description 3
- 239000002609 medium Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 2
- 239000000243 solution Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000004115 Sodium Silicate Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- 229910052911 sodium silicate Inorganic materials 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 229910013553 LiNO Inorganic materials 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class 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 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012814 acoustic material Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004933 hydrothermal crystal growth Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001386 lithium phosphate Inorganic materials 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 nitrate ions Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003786 synthesis reaction 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
-
- 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
- C30B29/16—Oxides
- C30B29/20—Aluminium oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US490018A US3356463A (en) | 1965-09-24 | 1965-09-24 | Synthetic quartz growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL26375A true IL26375A (en) | 1970-08-19 |
Family
ID=23946271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL26375A IL26375A (en) | 1965-09-24 | 1966-08-23 | Synthetic quartz growth |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3356463A (da) |
| BE (1) | BE687141A (da) |
| DE (1) | DE1592308C3 (da) |
| DK (1) | DK112518B (da) |
| GB (1) | GB1153802A (da) |
| IL (1) | IL26375A (da) |
| NL (1) | NL6613410A (da) |
| SE (1) | SE315270B (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634044A (en) * | 1970-01-14 | 1972-01-11 | Texas Instruments Inc | Growth of crystals at a uniform and constant rate |
| US4024013A (en) * | 1974-01-11 | 1977-05-17 | Valentin Evstafievich Khadzhi | Method of producing citrine crystals |
| US4021294A (en) * | 1974-01-18 | 1977-05-03 | Valentin Evstafievich Khadzhi | Process for producing amethyst crystals |
| US5135603A (en) * | 1982-03-11 | 1992-08-04 | The United States Of America As Represented By The United States Department Of Energy | Quartz crystal growth |
| GB2139204B (en) * | 1983-05-06 | 1986-10-08 | Univ Moskovsk | Process for producing fine-crystalline-quartz |
| US4529430A (en) * | 1983-06-10 | 1985-07-16 | Moskovsky Gosudarstvenny Universitet Imeni M.V. Lomonosova | Process for producing fine-crystalline α-quartz |
| US4579622A (en) * | 1983-10-17 | 1986-04-01 | At&T Bell Laboratories | Hydrothermal crystal growth processes |
| JPS62113798A (ja) * | 1985-11-12 | 1987-05-25 | Shinichi Hirano | 炭酸カルシユウム単結晶の製造方法 |
| US4961823A (en) * | 1985-11-12 | 1990-10-09 | Shinichi Hirano | Method of manufacturing calcium carbonate single crystal |
| US20070283879A1 (en) * | 2006-04-28 | 2007-12-13 | Braun Minel J | Thermally driven externally circulating hydrothermal crystallization vessel |
| US10358739B2 (en) | 2016-12-15 | 2019-07-23 | The United States Of America, As Represented By The Secretary Of The Air Force | Heteroepitaxial hydrothermal crystal growth of zinc selenide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682203A (en) * | 1949-05-21 | 1952-11-05 | Brush Dev Co | Process for growing a single crystal of quartz |
| US2785058A (en) * | 1952-04-28 | 1957-03-12 | Bell Telephone Labor Inc | Method of growing quartz crystals |
-
1965
- 1965-09-24 US US490018A patent/US3356463A/en not_active Expired - Lifetime
-
1966
- 1966-08-23 IL IL26375A patent/IL26375A/en unknown
- 1966-09-08 GB GB40112/66A patent/GB1153802A/en not_active Expired
- 1966-09-20 BE BE687141D patent/BE687141A/xx unknown
- 1966-09-22 NL NL6613410A patent/NL6613410A/xx unknown
- 1966-09-22 DE DE1592308A patent/DE1592308C3/de not_active Expired
- 1966-09-23 SE SE12839/66A patent/SE315270B/xx unknown
- 1966-09-23 DK DK494766AA patent/DK112518B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK112518B (da) | 1968-12-23 |
| DE1592308B2 (de) | 1973-12-13 |
| NL6613410A (da) | 1967-03-28 |
| DE1592308C3 (de) | 1974-07-18 |
| DE1592308A1 (de) | 1970-12-10 |
| US3356463A (en) | 1967-12-05 |
| SE315270B (da) | 1969-09-29 |
| BE687141A (da) | 1967-03-01 |
| GB1153802A (en) | 1969-05-29 |
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