ATE5299T1 - Kristallisationskolonne und verfahren zum herstellen einer kristallisation in einer solchen kolonne. - Google Patents
Kristallisationskolonne und verfahren zum herstellen einer kristallisation in einer solchen kolonne.Info
- Publication number
- ATE5299T1 ATE5299T1 AT81200148T AT81200148T ATE5299T1 AT E5299 T1 ATE5299 T1 AT E5299T1 AT 81200148 T AT81200148 T AT 81200148T AT 81200148 T AT81200148 T AT 81200148T AT E5299 T1 ATE5299 T1 AT E5299T1
- Authority
- AT
- Austria
- Prior art keywords
- column
- perforated plates
- crystallization
- vibrating
- move
- Prior art date
Links
- 238000002425 crystallisation Methods 0.000 title abstract 5
- 230000008025 crystallization Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000001953 recrystallisation Methods 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
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8000906A NL8000906A (nl) | 1980-02-13 | 1980-02-13 | Kristallisatiekolom en werkwijze voor het uitvoeren van een kristallisatie in een dergelijke kolom. |
| EP81200148A EP0034852B1 (de) | 1980-02-13 | 1981-02-05 | Kristallisationskolonne und Verfahren zum Herstellen einer Kristallisation in einer solchen Kolonne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE5299T1 true ATE5299T1 (de) | 1983-12-15 |
Family
ID=19834824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81200148T ATE5299T1 (de) | 1980-02-13 | 1981-02-05 | Kristallisationskolonne und verfahren zum herstellen einer kristallisation in einer solchen kolonne. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4400189A (de) |
| EP (1) | EP0034852B1 (de) |
| JP (1) | JPS56155602A (de) |
| AT (1) | ATE5299T1 (de) |
| DE (1) | DE3161389D1 (de) |
| NL (1) | NL8000906A (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830303A (ja) * | 1981-08-18 | 1983-02-22 | Kohjin Co Ltd | 多段再結晶方法およびその装置 |
| JPS5892665U (ja) * | 1981-12-16 | 1983-06-23 | 株式会社富士通ゼネラル | 化学分析用試験紙 |
| NL8202518A (nl) * | 1982-06-22 | 1984-01-16 | Tno | Werkwijze en inrichting voor het in tegenstroom behandelen van gesuspendeerde deeltjes met een vloeistof. |
| DE3477546D1 (en) * | 1983-02-15 | 1989-05-11 | Monsanto Co | Incrustation resistive crystallizer |
| US4891191A (en) * | 1983-12-05 | 1990-01-02 | Monsanto Company | High efficiency column crystallizer |
| CA1262033A (en) * | 1983-12-05 | 1989-10-03 | Don Eugene Carter | High efficiency column crystallizer |
| US4623372A (en) * | 1984-07-11 | 1986-11-18 | Cng Research Company | Crystallization process |
| DE3827455A1 (de) * | 1988-08-12 | 1990-02-15 | Bayer Ag | Verfahren zur stofftrennung durch kuehlkristallisation |
| JP2528364B2 (ja) * | 1989-08-25 | 1996-08-28 | 月島機械株式会社 | 結晶精製方法およびその装置 |
| US5966966A (en) * | 1997-05-21 | 1999-10-19 | Trustees Of Tufts College | Process and system for freeze concentration using ultrasonic nucleation useful in effluent processing |
| GB0919074D0 (en) * | 2009-10-30 | 2009-12-16 | Cambridge Reactor Design Ltd | Crystallisation process and apparatus |
| CN103028271B (zh) * | 2012-12-29 | 2015-01-14 | 北京化工大学 | 带筛板的多级逆流结晶器 |
| CN105013206A (zh) * | 2014-04-24 | 2015-11-04 | 天津东大化工集团有限公司 | 用于生产高纯度苯甲酸的熔融苯甲酸塔 |
| CN110115855B (zh) * | 2019-06-14 | 2021-02-19 | 浙江农林大学 | 一种赤霉素植物生长调节剂专用结晶罐 |
| CN113318479A (zh) * | 2021-06-04 | 2021-08-31 | 北京化工大学 | 一种连续多级逆流分离提纯装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1910386A (en) * | 1930-05-02 | 1933-05-23 | Denver Equip Co | Ore concentrating machine |
| US2895835A (en) * | 1954-06-28 | 1959-07-21 | Phillips Petroleum Co | Separation by crystallization |
| US2913344A (en) * | 1955-11-10 | 1959-11-17 | Phillips Petroleum Co | Process and apparatus for purification of crystals |
| US2890962A (en) * | 1955-11-14 | 1959-06-16 | Phillips Petroleum Co | Process and apparatus for purification of crystals |
| US3261170A (en) * | 1963-05-10 | 1966-07-19 | Phillips Petroleum Co | Multi-stage crystallization process and apparatus |
| US3330535A (en) * | 1964-12-10 | 1967-07-11 | Commercial Solvents Corp | Mixing apparatus |
| US3392529A (en) * | 1965-07-23 | 1968-07-16 | Rolls Royce | Aircraft provided with a gas turbine vertical lift engine |
| US3392539A (en) * | 1965-08-23 | 1968-07-16 | Phillips Petroleum Co | Fractional crystallization |
| GB1175659A (en) * | 1966-05-02 | 1969-12-23 | Inveta A G Fur Forschung Und P | Process and Apparatus for Reflux Crystallization |
| NL135395C (de) * | 1967-05-26 | |||
| DE1769755B2 (de) * | 1968-06-19 | 1971-04-22 | Gebruder Sulzer AG, Winterthur (Schweiz) | Kolonne zur trennung oder reinigung eines stoffgemisches durch kristallisieren |
| CH488478A (de) * | 1969-06-06 | 1970-04-15 | Sulzer Ag | Kristallisationskolonne |
| CH509090A (de) * | 1969-06-09 | 1971-06-30 | Sulzer Ag | Kristallisationskolonne |
| CH521151A (de) * | 1969-08-18 | 1972-04-15 | Sulzer Ag | Kristallisationskolonne |
| NL158709B (nl) * | 1970-11-13 | 1978-12-15 | Apparaten En Ketelfabriek Akf | Kristallisatiekolom. |
| DE2138681A1 (de) * | 1971-08-03 | 1973-02-08 | Metallgesellschaft Ag | Verfahren zur zerlegung von stoffgemischen durch rektifizierende kristallisation |
| DE2625297A1 (de) * | 1976-06-04 | 1977-12-22 | Linde Ag | Verfahren und vorrichtung zum eindicken von loesungen |
-
1980
- 1980-02-13 NL NL8000906A patent/NL8000906A/nl not_active Application Discontinuation
-
1981
- 1981-02-05 DE DE8181200148T patent/DE3161389D1/de not_active Expired
- 1981-02-05 AT AT81200148T patent/ATE5299T1/de active
- 1981-02-05 EP EP81200148A patent/EP0034852B1/de not_active Expired
- 1981-02-12 JP JP1819081A patent/JPS56155602A/ja active Pending
-
1982
- 1982-02-16 US US06/348,981 patent/US4400189A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4400189A (en) | 1983-08-23 |
| NL8000906A (nl) | 1981-09-16 |
| EP0034852B1 (de) | 1983-11-16 |
| DE3161389D1 (en) | 1983-12-22 |
| JPS56155602A (en) | 1981-12-01 |
| EP0034852A3 (en) | 1982-01-13 |
| EP0034852A2 (de) | 1981-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE5299T1 (de) | Kristallisationskolonne und verfahren zum herstellen einer kristallisation in einer solchen kolonne. | |
| BE834741A (fr) | Procede pour la purification des saumures pour electrolyse | |
| ATE64615T1 (de) | Verfahren und vorrichtung zur abscheidung von tartrat. | |
| JPS6470103A (en) | Treatment apparatus for continuous refining of chemical substance | |
| FR2499978B1 (fr) | Procede pour produire du n-octanol | |
| BE816989A (fr) | Procede pour l'execution d'une fermentation continue (processus microbiologique) | |
| DE2154835C3 (de) | Kristallisationskolonne | |
| FR2606419B1 (fr) | Procede de fabrication d'une composition ferromagnetique, cristal liquide ferromagnetique obtenu par ce procede et dispositif utilisant ce cristal liquide | |
| BE880215A (fr) | Procede perfectionne pour purifier des produits organiques bromes | |
| ATA84276A (de) | Verfahren zur herstellung waesseriger, zur weiterverarbeitung zu wasch- und reinigungs- mitteln geeineter suspensionen von fein- teiligen, zum kationenaustausch befaehigten, noch gebundenes wasser enthaltenden wasser- unloeslichen silikaten | |
| PT73730A (de) | Verfahren zum zusammenbau und ausschalen von deckenschalungen fur betonierarbeiten sowie deckenschalung zur durchfuhrung des verfahrens | |
| IT8119979A0 (it) | Metodo per produrre grandi masse di ghiaccio. | |
| DE3129878A1 (de) | "verfahren zur herstellung von gips" | |
| BE788641A (fr) | Procede pour purifier certains melanges d'hydroformylation | |
| BE803280A (fr) | Procede pour produire du polyurethanne expanse contenant des dechets de polyurethanne | |
| BE829714A (fr) | Procede de purification d'isocyanates organiques | |
| CH556233A (de) | Verfahren zum herstellen von formkoerpern aus expandierbarem schaumstoff und vorrichtung zur durchfuehrung des verfahrens. | |
| RO76134A (fr) | Procede d'obtenir des phenoxyalkylamides a action acaricide | |
| DE69015404D1 (de) | Verfahren zum Herstellen von oligomeren Bischlorformiatcarbonaten bei niedrigem Phosgenverbrauch. | |
| ES2133388T3 (es) | Mejoras en plantas de alumina. | |
| DE3876225D1 (de) | Verfahren zum zuechten von einkristallen aus geschmolzener fluessigkeit. | |
| ATA157888A (de) | Verbessertes verfahren zum herstellen von synthetischen haeuten, die natuerlichen haeuten aehnlich sind, durch eine chemische behandlung von synthetischem folienmaterial | |
| SU697393A1 (ru) | Способ получени силикагел | |
| JPS537492A (en) | Process for producing fish shelters from lime cakes | |
| FR2317228A1 (fr) | Procede d'extraction de chaux des solutions d'hypochlorite de calcium |