CA2009571A1 - Procede de distillation sous vide - Google Patents
Procede de distillation sous videInfo
- Publication number
- CA2009571A1 CA2009571A1 CA2009571A CA2009571A CA2009571A1 CA 2009571 A1 CA2009571 A1 CA 2009571A1 CA 2009571 A CA2009571 A CA 2009571A CA 2009571 A CA2009571 A CA 2009571A CA 2009571 A1 CA2009571 A1 CA 2009571A1
- Authority
- CA
- Canada
- Prior art keywords
- section
- condensation
- liquid
- distillation column
- vacuum 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005292 vacuum distillation Methods 0.000 title abstract 2
- 238000009833 condensation Methods 0.000 abstract 8
- 230000005494 condensation Effects 0.000 abstract 8
- 239000007788 liquid Substances 0.000 abstract 8
- 238000004821 distillation Methods 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
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
- B01D3/10—Vacuum distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/09—Plural feed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/20—Power plant
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8903011.8 | 1989-02-10 | ||
GB898903011A GB8903011D0 (en) | 1989-02-10 | 1989-02-10 | Vacuum distillation process |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2009571A1 true CA2009571A1 (fr) | 1990-08-10 |
CA2009571C CA2009571C (fr) | 2000-06-13 |
Family
ID=10651463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002009571A Expired - Lifetime CA2009571C (fr) | 1989-02-10 | 1990-02-08 | Procede de distillation sous vide |
Country Status (12)
Country | Link |
---|---|
US (1) | US5019218A (fr) |
EP (1) | EP0382314B1 (fr) |
JP (1) | JP3026574B2 (fr) |
KR (1) | KR0144568B1 (fr) |
AU (1) | AU620494B2 (fr) |
CA (1) | CA2009571C (fr) |
DE (1) | DE69002957T2 (fr) |
ES (1) | ES2043239T3 (fr) |
GB (1) | GB8903011D0 (fr) |
MY (1) | MY106047A (fr) |
SA (1) | SA90100276B1 (fr) |
ZA (1) | ZA90930B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2043551B1 (es) * | 1992-05-18 | 1994-07-01 | Consejo Superior Investigacion | Dispositivo para la separacion y concentracion de componentes volatiles de muestras termosensibles por destilacion y extraccion simultanea mediante disolventes organicos. |
KR20010085113A (ko) * | 2001-08-11 | 2001-09-07 | 임하빈 | 증류수 제조장치 |
NZ520365A (en) * | 2002-07-24 | 2004-12-24 | Distech Ltd | Vacuum sealing arrangement for a liquid concentrator |
SE526792C2 (sv) * | 2004-03-03 | 2005-11-08 | Tetra Laval Holdings & Finance | Anordning för evaporativ kylning av en vätskeformig produkt |
US7588664B2 (en) * | 2005-07-27 | 2009-09-15 | Chicago Bridge & Iron Company | Oil distillation vacuum column with thickened plate in the vapor horn section |
CN104610999B (zh) * | 2013-11-04 | 2017-05-24 | 中石化洛阳工程有限公司 | 一种减压蒸馏塔和减压蒸馏方法 |
CN105233518A (zh) * | 2015-10-16 | 2016-01-13 | 海南汉地阳光石油化工有限公司 | 一种分馏塔、分馏系统和导热油生产方法 |
KR101854623B1 (ko) | 2016-06-15 | 2018-05-04 | 베니트엠 주식회사 | 중탄산암모늄 용액의 재생 방법 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1854002A (en) * | 1927-09-06 | 1932-04-12 | Union Oil Co | Process and apparatus for rectifying vapors |
US2224986A (en) * | 1938-03-05 | 1940-12-17 | Armour & Co | Fatty acid treatment |
US2646392A (en) * | 1949-04-29 | 1953-07-21 | Universal Oil Prod Co | Apparatus for fractionating multicomponent streams |
US2805981A (en) * | 1953-03-20 | 1957-09-10 | Phillips Petroleum Co | Process and apparatus for flash distillation |
US2901425A (en) * | 1953-12-28 | 1959-08-25 | Phillips Petroleum Co | Vacuum distillation |
US2885354A (en) * | 1954-12-30 | 1959-05-05 | Sun Oil Co | Distillation of petroleum hydrocarbons |
DE1173431B (de) * | 1961-09-14 | 1964-07-09 | Basf Ag | Verfahren und Vorrichtung zur Rektifikation oder Destillation von Fluessigkeitsgemischen |
DE1519663A1 (de) * | 1966-03-16 | 1970-04-09 | Metallgesellschaft Ag | Mehrstufiges Destillations- und Rektifikationsverfahren |
DE3100005A1 (de) * | 1981-01-02 | 1982-08-05 | Achenbach Buschhütten GmbH, 5910 Kreuztal | Rektifizierkolonne |
CA1197806A (fr) * | 1982-05-28 | 1985-12-10 | Pieter Van Der Heyden | Methode pour separer les divers constituants d'un liquide |
SU1333688A1 (ru) * | 1985-11-04 | 1987-08-30 | Производственное Объединение "Новополоцкнефтеоргсинтез" Им.Хху Съезда Кпсс | Способ получени топливных фракций |
US4834868A (en) * | 1988-01-29 | 1989-05-30 | Breslube Usa, Inc. | Neutralizing oxidation product components in continuous rerefining of used oil stocks |
US4894145A (en) * | 1988-07-19 | 1990-01-16 | Applied Automation, Inc. | Automatic control of feedstock vacuum towers |
-
1989
- 1989-02-10 GB GB898903011A patent/GB8903011D0/en active Pending
-
1990
- 1990-02-07 DE DE90200278T patent/DE69002957T2/de not_active Expired - Fee Related
- 1990-02-07 US US07/476,183 patent/US5019218A/en not_active Expired - Fee Related
- 1990-02-07 ES ES90200278T patent/ES2043239T3/es not_active Expired - Lifetime
- 1990-02-07 EP EP90200278A patent/EP0382314B1/fr not_active Expired - Lifetime
- 1990-02-07 KR KR1019900001481A patent/KR0144568B1/ko not_active IP Right Cessation
- 1990-02-08 CA CA002009571A patent/CA2009571C/fr not_active Expired - Lifetime
- 1990-02-08 AU AU49371/90A patent/AU620494B2/en not_active Ceased
- 1990-02-08 ZA ZA90930A patent/ZA90930B/xx unknown
- 1990-02-08 JP JP02029354A patent/JP3026574B2/ja not_active Expired - Fee Related
- 1990-02-08 MY MYPI90000199A patent/MY106047A/en unknown
- 1990-06-11 SA SA90100276A patent/SA90100276B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
CA2009571C (fr) | 2000-06-13 |
US5019218A (en) | 1991-05-28 |
DE69002957D1 (de) | 1993-10-07 |
DE69002957T2 (de) | 1993-12-16 |
ZA90930B (en) | 1990-10-31 |
JP3026574B2 (ja) | 2000-03-27 |
KR0144568B1 (ko) | 1998-07-15 |
MY106047A (en) | 1995-03-31 |
ES2043239T3 (es) | 1993-12-16 |
EP0382314B1 (fr) | 1993-09-01 |
AU620494B2 (en) | 1992-02-20 |
SA90100276B1 (ar) | 2003-04-28 |
EP0382314A2 (fr) | 1990-08-16 |
EP0382314A3 (fr) | 1992-04-15 |
GB8903011D0 (en) | 1989-03-30 |
AU4937190A (en) | 1990-08-16 |
JPH02241505A (ja) | 1990-09-26 |
KR900012650A (ko) | 1990-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |