DE268409C - - Google Patents
Info
- Publication number
- DE268409C DE268409C DENDAT268409D DE268409DA DE268409C DE 268409 C DE268409 C DE 268409C DE NDAT268409 D DENDAT268409 D DE NDAT268409D DE 268409D A DE268409D A DE 268409DA DE 268409 C DE268409 C DE 268409C
- Authority
- DE
- Germany
- Prior art keywords
- crystals
- crystallization
- double
- movement
- spiral
- 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.)
- Active
Links
- 238000002425 crystallisation Methods 0.000 claims description 6
- 230000005712 crystallization Effects 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 241000008904 Betacoronavirus Species 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003756 stirring 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE268409C true DE268409C (da) |
Family
ID=525379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268409D Active DE268409C (da) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268409C (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031134A2 (en) * | 1979-12-19 | 1981-07-01 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| EP0124747A2 (de) * | 1983-05-11 | 1984-11-14 | Schering Aktiengesellschaft | Kristallisations-Trennvorrichtung und Verfahren zur Trennung von Stoffgemischen |
-
0
- DE DENDAT268409D patent/DE268409C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0031134A2 (en) * | 1979-12-19 | 1981-07-01 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| EP0031134A3 (en) * | 1979-12-19 | 1981-12-16 | Goudsche Machinefabriek B.V. | Continuously working crystallizer |
| EP0124747A2 (de) * | 1983-05-11 | 1984-11-14 | Schering Aktiengesellschaft | Kristallisations-Trennvorrichtung und Verfahren zur Trennung von Stoffgemischen |
| EP0124747A3 (de) * | 1983-05-11 | 1985-10-23 | Schering Aktiengesellschaft | Kristallisations-Trennvorrichtung und Verfahren zur Trennung von Stoffgemischen |
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