NL252271A - - Google Patents
Info
- Publication number
- NL252271A NL252271A NL252271DA NL252271A NL 252271 A NL252271 A NL 252271A NL 252271D A NL252271D A NL 252271DA NL 252271 A NL252271 A NL 252271A
- Authority
- NL
- Netherlands
Links
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR796719A FR1236126A (fr) | 1959-06-05 | 1959-06-05 | Procédé de purification de substances cristallisées |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL252271A true NL252271A (ro) |
Family
ID=8715681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL252271D NL252271A (ro) | 1959-06-05 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1175204B (ro) |
| FR (1) | FR1236126A (ro) |
| GB (1) | GB944342A (ro) |
| NL (1) | NL252271A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790871A (nl) * | 1971-11-12 | 1973-05-03 | Shell Int Research | Werkwijze voor het scheiden van vloeistoffen en vaste stoffen door middel van filtratie |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE881344C (de) * | 1950-06-09 | 1953-08-10 | Phillips Petroleum Co | Verfahren und Vorrichtung zur Abtrennung und Reinigung mindestens einer der Komponenten eines fluessigen, mehrere Komponenten ent-haltenden organischen Gemisches |
| FR1174056A (fr) * | 1956-02-25 | 1959-03-05 | Power Gas Ltd | Perfectionnements à l'obtention de cristaux à partir de solutions |
-
0
- NL NL252271D patent/NL252271A/xx unknown
-
1959
- 1959-06-05 FR FR796719A patent/FR1236126A/fr not_active Expired
-
1960
- 1960-05-02 GB GB75394/60A patent/GB944342A/en not_active Expired
- 1960-06-01 DE DEA34797A patent/DE1175204B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1175204B (de) | 1964-08-06 |
| GB944342A (en) | 1963-12-11 |
| FR1236126A (fr) | 1960-07-15 |