DE3864260D1 - Verfahren zur herstellung anorganischer filtrationsperlen zur verwendung in der geladsorptions- und permeationschromatographie. - Google Patents
Verfahren zur herstellung anorganischer filtrationsperlen zur verwendung in der geladsorptions- und permeationschromatographie.Info
- Publication number
- DE3864260D1 DE3864260D1 DE8888810578T DE3864260T DE3864260D1 DE 3864260 D1 DE3864260 D1 DE 3864260D1 DE 8888810578 T DE8888810578 T DE 8888810578T DE 3864260 T DE3864260 T DE 3864260T DE 3864260 D1 DE3864260 D1 DE 3864260D1
- Authority
- DE
- Germany
- Prior art keywords
- beads
- soln
- sorption
- charging
- permeation chromatography
- 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 - Lifetime
Links
- 239000011324 bead Substances 0.000 title abstract 5
- 238000004587 chromatography analysis Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000001179 sorption measurement Methods 0.000 title 1
- 150000004703 alkoxides Chemical class 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910017974 NH40H Inorganic materials 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000004770 chalcogenides Chemical class 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000003039 volatile agent Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- 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
- B01J20/284—Porous sorbents based on alumina
-
- 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
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- 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
-
- 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
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/291—Gel sorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/34—Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19880810578 EP0355242B1 (de) | 1988-08-23 | 1988-08-23 | Verfahren zur Herstellung anorganischer Filtrationsperlen zur Verwendung in der Geladsorptions- und Permeationschromatographie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3864260D1 true DE3864260D1 (de) | 1991-09-19 |
Family
ID=8200599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888810578T Expired - Lifetime DE3864260D1 (de) | 1988-08-23 | 1988-08-23 | Verfahren zur herstellung anorganischer filtrationsperlen zur verwendung in der geladsorptions- und permeationschromatographie. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0355242B1 (de) |
| JP (1) | JPH02111615A (de) |
| DE (1) | DE3864260D1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4029421A1 (de) * | 1990-09-17 | 1992-03-19 | Forschungszentrum Juelich Gmbh | Stationaere phase zur adsorptionschromatographischen auftrennung von polaren stoffgruppen und verfahren zu dessen herstellung |
| GR1003047B (el) * | 1997-12-24 | 1999-01-14 | Μεθοδος για αυξηση των πορων ανοργανων σωματιδιων με χρηση ανοργανων προδρομων ουσιων, επιφανειοδραστικων και λιποφιλων οργανικων ενωσεων χαμηλης πτητικοτητας | |
| EP0970747A3 (de) * | 1998-07-08 | 2000-07-19 | Toyota Jidosha Kabushiki Kaisha | Verfahren zur Herstellung von Titan-Aluminium Mischoxiden und Verfahren zur Herstellung eines Katalysators enthaltend solche Mischoxide |
| CN110376186A (zh) * | 2019-07-31 | 2019-10-25 | 攀钢集团研究院有限公司 | 低价钛浆料中不同组分铝的分离及检测方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1473239A (de) * | 1966-01-31 | 1967-05-29 | ||
| DE2042910A1 (de) * | 1970-08-29 | 1972-03-02 | Merck Patent Gmbh | Kieselsauren mit makroporoser Struktur |
| US4308172A (en) * | 1980-05-21 | 1981-12-29 | Phillips Petroleum Company | Chemical dehydroxylation of silica |
| DE3677112D1 (de) * | 1985-08-12 | 1991-02-28 | Battelle Memorial Institute | Poroese filtrierungsglaskugeln und methode zu deren herstellung. |
-
1988
- 1988-08-23 DE DE8888810578T patent/DE3864260D1/de not_active Expired - Lifetime
- 1988-08-23 EP EP19880810578 patent/EP0355242B1/de not_active Expired
-
1989
- 1989-08-22 JP JP1214263A patent/JPH02111615A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0355242B1 (de) | 1991-08-14 |
| JPH02111615A (ja) | 1990-04-24 |
| EP0355242A1 (de) | 1990-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |