DE2315314A1 - Traegermaterialien aus poroesem glas - Google Patents
Traegermaterialien aus poroesem glasInfo
- Publication number
- DE2315314A1 DE2315314A1 DE2315314A DE2315314A DE2315314A1 DE 2315314 A1 DE2315314 A1 DE 2315314A1 DE 2315314 A DE2315314 A DE 2315314A DE 2315314 A DE2315314 A DE 2315314A DE 2315314 A1 DE2315314 A1 DE 2315314A1
- Authority
- DE
- Germany
- Prior art keywords
- glass
- porous
- pore diameter
- average pore
- alkali
- 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
- 239000011521 glass Substances 0.000 title claims description 76
- 239000012876 carrier material Substances 0.000 title claims description 23
- 239000011148 porous material Substances 0.000 claims description 100
- 239000003513 alkali Substances 0.000 claims description 45
- 239000002245 particle Substances 0.000 claims description 36
- 239000005373 porous glass Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 238000011282 treatment Methods 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 239000005388 borosilicate glass Substances 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011049 pearl Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 238000013375 chromatographic separation Methods 0.000 claims description 5
- 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 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 description 35
- 238000002386 leaching Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000010410 layer Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- 230000035515 penetration Effects 0.000 description 12
- 230000001105 regulatory effect Effects 0.000 description 9
- 229920002307 Dextran Polymers 0.000 description 6
- 238000005191 phase separation Methods 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 238000004587 chromatography analysis Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000001030 gas--liquid chromatography Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 210000004127 vitreous body Anatomy 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006121 base glass Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000007903 penetration ability Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005371 permeation separation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
- C03C11/005—Multi-cellular glass ; Porous or hollow glass or glass particles obtained by leaching after a phase separation step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
- B01J20/283—Porous sorbents based on silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3071—Washing or leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23825872A | 1972-03-27 | 1972-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2315314A1 true DE2315314A1 (de) | 1973-10-11 |
Family
ID=22897134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2315314A Pending DE2315314A1 (de) | 1972-03-27 | 1973-03-27 | Traegermaterialien aus poroesem glas |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3792987A (OSRAM) |
| DE (1) | DE2315314A1 (OSRAM) |
| FR (1) | FR2178038B3 (OSRAM) |
| GB (1) | GB1397198A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113698102A (zh) * | 2021-09-08 | 2021-11-26 | 中国建筑材料科学研究总院有限公司 | 多孔玻璃及其制备方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3938974A (en) * | 1973-04-27 | 1976-02-17 | Macedo Pedro B | Method of producing optical wave guide fibers |
| US4313748A (en) * | 1973-04-27 | 1982-02-02 | Macedo Pedro B | Method for producing a strengthened glass structural member |
| US3945816A (en) * | 1974-06-05 | 1976-03-23 | Environ Control Products, Inc. | Method for forming a refractory cellular product |
| GB1519701A (en) * | 1975-02-19 | 1978-08-02 | Zeiss Stiftung | Method of producing glass bodies having a gradient of ref-active index |
| FR2427621A1 (fr) * | 1978-05-30 | 1979-12-28 | Thomson Csf | Procede de fabrication de fibres optiques de faible attenuation, et fibre optique obtenue par ce procede |
| GB8333794D0 (en) * | 1983-12-19 | 1984-01-25 | Atomic Energy Authority Uk | Materials |
| EP0150288A3 (en) * | 1984-01-16 | 1986-04-16 | KMS Fusion, Inc. | Hollow microspheres with wall through-openings |
| JPS6140841A (ja) * | 1984-07-31 | 1986-02-27 | Miyazakiken | 多孔質ガラス成形物及びその製造方法 |
| US4830917A (en) * | 1986-05-22 | 1989-05-16 | The Curators Of The University Of Missouri | Production of microporous finely divided matrix material with nuclear tracks from an isotropic source and product thereof |
| US6878616B1 (en) | 2003-11-21 | 2005-04-12 | International Business Machines Corporation | Low-k dielectric material system for IC application |
| WO2012020899A1 (ko) * | 2010-08-10 | 2012-02-16 | 연세대학교 산학협력단 | 반사 방지성 유리 및 그 제조 방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2106744A (en) * | 1934-03-19 | 1938-02-01 | Corning Glass Works | Treated borosilicate glass |
| US2315329A (en) * | 1938-11-04 | 1943-03-30 | Corning Glass Works | Method of making composite glass articles |
| US3549524A (en) * | 1965-11-10 | 1970-12-22 | Wolfgang Haller | Material and method for performing steric separations |
-
1972
- 1972-03-27 US US00238258A patent/US3792987A/en not_active Expired - Lifetime
-
1973
- 1973-03-20 GB GB1328173A patent/GB1397198A/en not_active Expired
- 1973-03-27 FR FR7310914A patent/FR2178038B3/fr not_active Expired
- 1973-03-27 DE DE2315314A patent/DE2315314A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113698102A (zh) * | 2021-09-08 | 2021-11-26 | 中国建筑材料科学研究总院有限公司 | 多孔玻璃及其制备方法 |
| CN113698102B (zh) * | 2021-09-08 | 2022-10-18 | 中国建筑材料科学研究总院有限公司 | 多孔玻璃及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2178038A1 (OSRAM) | 1973-11-09 |
| US3792987A (en) | 1974-02-19 |
| GB1397198A (en) | 1975-06-11 |
| FR2178038B3 (OSRAM) | 1976-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3305854C1 (de) | Verfahren zur Herstellung von poroesem Sinterglas mit grossem offenem Porenvolumen | |
| DE3390375C2 (OSRAM) | ||
| DE2315314A1 (de) | Traegermaterialien aus poroesem glas | |
| DE2754360C2 (OSRAM) | ||
| DE2309449A1 (de) | Thermisch stabile und druckfeste mikroporoese katalysatortraeger aus glas und verfahren zu ihrer herstellung | |
| DE2317455B2 (de) | Chromatographisches Füllmaterial | |
| DE3621671A1 (de) | Hochfestes ti-legierungsmaterial mit verbesserter bearbeitbarkeit und verfahren zu dessen herstellung | |
| DE2935797A1 (de) | Faserfoermiges feuerfestes isoliermaterial | |
| DE2746949C2 (de) | Verfahren zur Herstellung von Glasfasern mit radialem Brechungsindexgradienten | |
| DE1596712B2 (de) | Verfahren zum herstellen vorgespannter glaeser | |
| DE69631093T2 (de) | Anorganischer, poröser träger für eine filtrationsmembran und herstellungsverfahren | |
| DE69008892T2 (de) | Verfahren zur Herstellung von Kieselsäure mit einem niedrigen Silanolgehalt. | |
| DE3201992A1 (de) | Verfahren zur geregelten dimensionsvariation ausgehoehlter gegenstaende, beispielsweise hohler kugelschalen | |
| DE1234699B (de) | Verfahren zur Herstellung von Lanthanaluminat-Einkristallen | |
| DE2343278C3 (de) | Poröser dispersionsgehärteter Wolframsinterkörper | |
| DE1571567B1 (de) | Verfahren zur Herstellung eines Traegers fuer dieGaschromatographie | |
| DE102006056088A1 (de) | Verfahren zur Festigkeitssteigerung von Lithium-Alumino-Silikat-Glaskeramik durch Oberflächenmodifikation | |
| DE2225792C3 (de) | Bildschirm für eine Dunkelspur-Kathodenstrahlrohre und Verfahren zu seiner Herstellung | |
| DE1611089B2 (de) | Verfahren zur Herstellung von Filterhilfsmitteln | |
| DE1771233C3 (de) | Verfahren zum Verfestigen einer Schicht aus einem glasartigen oder vitrokristallinen Material | |
| DE3616858A1 (de) | Als photoempfindliches glas oder opales schaumglas brauchbares glas | |
| DE1950539A1 (de) | Glaskeramische Artikel | |
| DE102015224005B4 (de) | Verfahren zur Herstellung von Formkörpern aus Glas mit poröser Hülle und homogenem Kern, daraus hergestellte Formkörper und deren Verwendung | |
| EP0136397A2 (de) | Verfahren zur Herstellung von aufblähbaren, kugelförmigen Hohlkörpern aus verfestigten Alkalimetallsilikatlösungen | |
| DE19546238A1 (de) | Verfahren zur Herstellung von gesinterten Siliciumnitrid |