NL216492A - - Google Patents
Info
- Publication number
- NL216492A NL216492A NL216492DA NL216492A NL 216492 A NL216492 A NL 216492A NL 216492D A NL216492D A NL 216492DA NL 216492 A NL216492 A NL 216492A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
- B01D7/02—Crystallisation directly from the vapour phase
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1175453X | 1956-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL216492A true NL216492A (cs) |
Family
ID=4561488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL216492D NL216492A (cs) | 1956-04-19 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH346207A (cs) |
| DE (1) | DE1127873B (cs) |
| FR (1) | FR1175453A (cs) |
| NL (1) | NL216492A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1629067B1 (de) * | 1966-03-31 | 1971-10-07 | Sun Freeze Inc | Verfahren zum satzweisen Gefriertrocknen von feinteiligen Feststoffe enthaltenden Flüssigkeiten mit im gefrorenen Gut eingelagerten,elektrisch beheizten Metallk¦rpern |
| US3988354A (en) | 1973-07-05 | 1976-10-26 | Vladimir Georgievich Nazarov | Method of isolating granular anthraquinone from anthraquinone production process gases |
| DD105800A1 (cs) * | 1973-07-05 | 1974-05-12 | ||
| DE2655103C3 (de) * | 1976-12-04 | 1980-02-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur Gewinnung von gereinigtem Anthrachinon |
| DE2902391C2 (de) * | 1979-01-23 | 1985-05-02 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verfahren zum Abscheiden von bestimmten Komponenten aus einem Gasgemisch und Vorrichtung zur Durchführung dieses Verfahrens |
-
0
- NL NL216492D patent/NL216492A/xx unknown
-
1956
- 1956-04-19 CH CH346207D patent/CH346207A/de unknown
-
1957
- 1957-04-08 DE DEC14638A patent/DE1127873B/de active Pending
- 1957-04-15 FR FR1175453D patent/FR1175453A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH346207A (de) | 1960-05-15 |
| DE1127873B (de) | 1962-04-19 |
| FR1175453A (fr) | 1959-03-26 |