FR977403A - Perfectionnements aux appareils de distillation fractionnée, centrifuges, à trajetcourt - Google Patents
Perfectionnements aux appareils de distillation fractionnée, centrifuges, à trajetcourtInfo
- Publication number
- FR977403A FR977403A FR977403DA FR977403A FR 977403 A FR977403 A FR 977403A FR 977403D A FR977403D A FR 977403DA FR 977403 A FR977403 A FR 977403A
- Authority
- FR
- France
- Prior art keywords
- fractional
- centrifugal
- short
- distillation apparatus
- path distillation
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/12—Molecular distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33639/47A GB644621A (en) | 1947-12-19 | 1947-12-19 | Improvements relating to short path fractionating centrifugal stills |
Publications (1)
Publication Number | Publication Date |
---|---|
FR977403A true FR977403A (fr) | 1951-04-02 |
Family
ID=10355523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR977403D Expired FR977403A (fr) | 1947-12-19 | 1948-12-17 | Perfectionnements aux appareils de distillation fractionnée, centrifuges, à trajetcourt |
Country Status (5)
Country | Link |
---|---|
US (1) | US2617760A (xx) |
BE (1) | BE486349A (xx) |
FR (1) | FR977403A (xx) |
GB (1) | GB644621A (xx) |
NL (1) | NL68114C (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114828978A (zh) * | 2019-11-05 | 2022-07-29 | 韩华思路信株式会社 | 蒸馏装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1066993B (de) * | 1958-08-28 | 1959-10-15 | Leybold Hochvakuum Anlagen | Vorrichtung zur fraktionierenden Destillation unter Vakuum |
BE649513A (xx) * | 1963-06-21 | |||
DE1519611A1 (de) * | 1965-11-08 | 1970-03-12 | Alfa Laval Ab | Anordnung zur kontinuierlichen Konzentration oder Verdampfung einer Fluessigkeit mittels eines anderen Mediums |
DE2843132C2 (de) * | 1978-10-03 | 1986-09-04 | Vladimir Kazimirovič Čubukov | Drehkolben-Dünnschichtapparat |
FR2540739A1 (fr) * | 1983-02-11 | 1984-08-17 | Elf France | Dispositif et installations pour la distillation par evaporation en couches minces, en particulier pour hydrocarbures, et procede de mise en oeuvre de ce dispositif |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB467028A (en) * | 1935-12-09 | 1937-06-09 | Ronald George Juta Fraser | Improvements in or relating to high-vacuum distillation |
US2234166A (en) * | 1939-11-03 | 1941-03-11 | Distillation Products Inc | Vacuum distillation |
US2298377A (en) * | 1939-11-03 | 1942-10-13 | Distillation Products Inc | Vacuum distillation from moving surfaces and apparatus therefor |
US2446997A (en) * | 1943-03-11 | 1948-08-17 | Atomic Energy Commission | Molecular distillation process and apparatus for the separation of isotopes, etc. |
US2406421A (en) * | 1943-03-11 | 1946-08-27 | Herbert J Wollner | High vacuum fractionating still |
-
0
- NL NL68114D patent/NL68114C/xx active
- BE BE486349D patent/BE486349A/xx unknown
-
1947
- 1947-12-19 GB GB33639/47A patent/GB644621A/en not_active Expired
-
1948
- 1948-12-10 US US64576A patent/US2617760A/en not_active Expired - Lifetime
- 1948-12-17 FR FR977403D patent/FR977403A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114828978A (zh) * | 2019-11-05 | 2022-07-29 | 韩华思路信株式会社 | 蒸馏装置 |
CN114828978B (zh) * | 2019-11-05 | 2023-09-29 | 韩华思路信株式会社 | 蒸馏装置 |
Also Published As
Publication number | Publication date |
---|---|
GB644621A (en) | 1950-10-11 |
BE486349A (xx) | |
US2617760A (en) | 1952-11-11 |
NL68114C (xx) |
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