DE2020664A1 - Kristallisationskolonne - Google Patents
KristallisationskolonneInfo
- Publication number
- DE2020664A1 DE2020664A1 DE19702020664 DE2020664A DE2020664A1 DE 2020664 A1 DE2020664 A1 DE 2020664A1 DE 19702020664 DE19702020664 DE 19702020664 DE 2020664 A DE2020664 A DE 2020664A DE 2020664 A1 DE2020664 A1 DE 2020664A1
- Authority
- DE
- Germany
- Prior art keywords
- plate elements
- column
- rod
- crystallization
- crystallization column
- 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
- 238000002425 crystallisation Methods 0.000 title claims description 20
- 230000008025 crystallization Effects 0.000 title claims description 20
- 238000002156 mixing Methods 0.000 claims description 22
- 239000012071 phase Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 description 20
- 238000000926 separation method Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH876069A CH509090A (de) | 1969-06-09 | 1969-06-09 | Kristallisationskolonne |
| CH557070A CH525014A (de) | 1969-06-09 | 1970-04-15 | Kristallisationskolonne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2020664A1 true DE2020664A1 (de) | 1970-12-17 |
Family
ID=25698006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702020664 Pending DE2020664A1 (de) | 1969-06-09 | 1970-04-28 | Kristallisationskolonne |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH509090A (enExample) |
| DE (1) | DE2020664A1 (enExample) |
| FR (1) | FR2052450A5 (enExample) |
| GB (1) | GB1248714A (enExample) |
| NL (1) | NL7007831A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1572128A (en) * | 1976-07-19 | 1980-07-23 | Commw Scient Ind Res Org | Method and apparatus for promoting solids-liquid flow |
| JPS5820283B2 (ja) * | 1976-12-18 | 1983-04-22 | 田辺製薬株式会社 | ラセミ有機化合物の連続的光学分割方法 |
| NL8000906A (nl) * | 1980-02-13 | 1981-09-16 | Tno | Kristallisatiekolom en werkwijze voor het uitvoeren van een kristallisatie in een dergelijke kolom. |
-
1969
- 1969-06-09 CH CH876069A patent/CH509090A/de not_active IP Right Cessation
-
1970
- 1970-04-15 CH CH557070A patent/CH525014A/de not_active IP Right Cessation
- 1970-04-28 DE DE19702020664 patent/DE2020664A1/de active Pending
- 1970-05-27 FR FR7019450A patent/FR2052450A5/fr not_active Expired
- 1970-05-29 NL NL7007831A patent/NL7007831A/xx unknown
- 1970-06-08 GB GB27645/70A patent/GB1248714A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH525014A (de) | 1972-07-15 |
| NL7007831A (enExample) | 1970-12-11 |
| CH509090A (de) | 1971-06-30 |
| FR2052450A5 (enExample) | 1971-04-09 |
| GB1248714A (en) | 1971-10-06 |
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