BE551142A - - Google Patents
Info
- Publication number
- BE551142A BE551142A BE551142DA BE551142A BE 551142 A BE551142 A BE 551142A BE 551142D A BE551142D A BE 551142DA BE 551142 A BE551142 A BE 551142A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/04—Halides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D7/00—Sublimation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B9/00—General methods of preparing halides
- C01B9/08—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/06—Halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/04—Halides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- C22B19/16—Distilling vessels
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE541714X | 1955-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551142A true BE551142A (de) |
Family
ID=3881335
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE541714D BE541714A (de) | 1955-09-30 | ||
| BE541715D BE541715A (de) | 1955-09-30 | ||
| BE551142D BE551142A (de) | 1955-09-30 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE541714D BE541714A (de) | 1955-09-30 | ||
| BE541715D BE541715A (de) | 1955-09-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2929691A (de) |
| BE (3) | BE551142A (de) |
| DE (1) | DE1070151B (de) |
| FR (1) | FR1157616A (de) |
| GB (1) | GB816620A (de) |
| LU (1) | LU34661A1 (de) |
| NL (2) | NL100681C (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1241864A (fr) * | 1959-08-14 | 1960-09-23 | Commissariat Energie Atomique | Procédé et appareil pour la purification continue de l'hexafluorure d'uranium par centrifugation et caléfaction |
| US3228756A (en) * | 1960-05-20 | 1966-01-11 | Transitron Electronic Corp | Method of growing single crystal silicon carbide |
| US3202485A (en) * | 1962-05-01 | 1965-08-24 | Alton F Armington | Sublimation apparatus |
| US3503717A (en) * | 1966-12-22 | 1970-03-31 | Wayne D Wilson | Crystallization at high pressure to prevent self diffusion of materials |
| DE3239341C2 (de) * | 1981-11-07 | 1985-08-29 | Leybold-Heraeus GmbH, 5000 Köln | Destillations- und Sublimationsvorrichtung mit einem Kondensator |
| DE3682130D1 (de) * | 1985-07-15 | 1991-11-28 | Japan Res Dev Corp | Verfahren zur herstellung von ultrafeinen organischen verbindungen. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE253156C (de) * | ||||
| US1644518A (en) * | 1920-03-22 | 1927-10-04 | Nat Aniline & Chem Co Inc | Sublimation apparatus |
| US1450464A (en) * | 1920-07-26 | 1923-04-03 | Genneral Electric Company | Crystal formation |
| US1482684A (en) * | 1923-02-19 | 1924-02-05 | Hortvet Julius | Sublimator |
| US2762688A (en) * | 1952-11-10 | 1956-09-11 | Horizons Titanium Corp | Preparation of tetrahalides of zirconium and hafnium |
-
0
- DE DENDAT1070151D patent/DE1070151B/de active Pending
- LU LU34661D patent/LU34661A1/xx unknown
- BE BE541714D patent/BE541714A/xx unknown
- BE BE541715D patent/BE541715A/xx unknown
- NL NL211027D patent/NL211027A/xx unknown
- BE BE551142D patent/BE551142A/xx unknown
- NL NL100681D patent/NL100681C/xx active
-
1956
- 1956-09-24 GB GB29095/56A patent/GB816620A/en not_active Expired
- 1956-09-24 US US611584A patent/US2929691A/en not_active Expired - Lifetime
- 1956-09-25 FR FR1157616D patent/FR1157616A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1157616A (fr) | 1958-06-02 |
| GB816620A (en) | 1959-07-15 |
| LU34661A1 (de) | |
| NL100681C (de) | |
| BE541715A (de) | |
| BE541714A (de) | |
| DE1070151B (de) | 1959-12-03 |
| US2929691A (en) | 1960-03-22 |
| NL211027A (de) |