BE692975A - - Google Patents
Info
- Publication number
- BE692975A BE692975A BE692975DA BE692975A BE 692975 A BE692975 A BE 692975A BE 692975D A BE692975D A BE 692975DA BE 692975 A BE692975 A BE 692975A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
- C01G43/063—Hexafluoride (UF6)
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR48889A FR1474891A (fr) | 1966-02-09 | 1966-02-09 | Appareil assurant la purification en continu d'un gaz par cristallisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692975A true BE692975A (zh) | 1967-07-03 |
Family
ID=8600869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692975D BE692975A (zh) | 1966-02-09 | 1967-01-20 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE692975A (zh) |
| CH (1) | CH468202A (zh) |
| DE (1) | DE1967249U (zh) |
| FR (1) | FR1474891A (zh) |
| GB (1) | GB1172165A (zh) |
| LU (1) | LU52916A1 (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4970099A (zh) * | 1972-11-06 | 1974-07-06 | ||
| NL7514821A (nl) * | 1975-12-19 | 1977-06-21 | Ultra Centrifuge Nederland Nv | Inrichting voor het neerslaan en het afscheiden van een stof in vaste vorm uit een gasmengsel. |
| JPS52151694A (en) * | 1977-06-20 | 1977-12-16 | Hiroshi Ishizuka | Refining apparatus of zirconium tetrachloride |
| DE59306742D1 (de) * | 1993-03-03 | 1997-07-17 | Ciba Geigy Ag | Vorrichtung zur Erzeugung von Kristallkeimen in Schmelzen und eine derartige Vorrichtung enthaltende Kristallisationsanlage |
| RU2495701C1 (ru) * | 2012-07-27 | 2013-10-20 | Открытое акционерное общество "УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ" | Десублимационный аппарат |
| CN105561668B (zh) * | 2014-11-07 | 2020-08-07 | 中国石油天然气股份有限公司 | 一种用于从液体物料中去除低聚物的过滤器及过滤方法 |
| DE102015101398A1 (de) * | 2015-01-30 | 2016-08-04 | Kelvion Gmbh | Diskontinuierlich arbeitender Desublimator zur Trennung von Produkten aus Gasgemischen |
| CN106748702B (zh) * | 2017-01-17 | 2023-09-01 | 湖北开元化工科技股份有限公司 | 一种升华法生产对苯醌的设备 |
-
1966
- 1966-02-09 FR FR48889A patent/FR1474891A/fr not_active Expired
-
1967
- 1967-01-20 BE BE692975D patent/BE692975A/xx unknown
- 1967-02-01 LU LU52916D patent/LU52916A1/xx unknown
- 1967-02-06 GB GB5583/67A patent/GB1172165A/en not_active Expired
- 1967-02-08 CH CH184967A patent/CH468202A/fr unknown
- 1967-02-09 DE DEC15664U patent/DE1967249U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH468202A (fr) | 1969-02-15 |
| LU52916A1 (zh) | 1967-04-03 |
| GB1172165A (en) | 1969-11-26 |
| DE1967249U (de) | 1967-08-31 |
| FR1474891A (fr) | 1967-03-31 |