BE828327A - Reacteur a colonne de distillation et procede l'utilisant - Google Patents
Reacteur a colonne de distillation et procede l'utilisantInfo
- Publication number
- BE828327A BE828327A BE155718A BE155718A BE828327A BE 828327 A BE828327 A BE 828327A BE 155718 A BE155718 A BE 155718A BE 155718 A BE155718 A BE 155718A BE 828327 A BE828327 A BE 828327A
- Authority
- BE
- Belgium
- Prior art keywords
- distillation column
- column reactor
- user method
- user
- reactor
- Prior art date
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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- 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
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- 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
- Y10S203/06—Reactor-distillation
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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46349374A | 1974-04-24 | 1974-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE828327A true BE828327A (fr) | 1975-10-24 |
Family
ID=23840291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE155718A BE828327A (fr) | 1974-04-24 | 1975-04-24 | Reacteur a colonne de distillation et procede l'utilisant |
Country Status (10)
Country | Link |
---|---|
US (1) | US4089752A (fr) |
JP (1) | JPS5334188B2 (fr) |
BE (1) | BE828327A (fr) |
CA (1) | CA1063777A (fr) |
DE (1) | DE2516553C2 (fr) |
FR (1) | FR2268547B1 (fr) |
GB (1) | GB1508569A (fr) |
IL (2) | IL47058A (fr) |
IT (1) | IT1037281B (fr) |
NL (1) | NL7504564A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341640A (en) * | 1976-09-27 | 1982-07-27 | Standard Oil Company | Urea hydrolysis |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI54409C (fi) * | 1976-09-28 | 1978-11-10 | Ra Shipping Ltd Oy | Anordning foer uppvaermning av en vaetskesuspension med en annan vaetskesuspension |
US4319962A (en) * | 1978-12-28 | 1982-03-16 | Exxon Research & Engineering Co. | Continuous autorefrigerative dewaxing apparatus |
CH642566A5 (de) * | 1979-10-25 | 1984-04-30 | Sulzer Ag | Trogartige vorrichtung zum sammeln und verteilen der fluessigkeit in einer gegenstromkolonne. |
IT1137527B (it) * | 1981-04-10 | 1986-09-10 | Anic Spa | Procedimento per la preparazione di eteri alchilici terziari |
DE3146142A1 (de) * | 1981-11-21 | 1983-06-01 | Henkel KGaA, 4000 Düsseldorf | Reaktionskolonne und dessen verwendung |
US4872955A (en) * | 1986-03-17 | 1989-10-10 | Uni-Frac Inc. | Vapor/liquid contact column structure |
US4750975A (en) * | 1986-03-17 | 1988-06-14 | Uni-Frac, Inc. | Vapor/liquid contact column structure |
US5013407A (en) * | 1988-03-08 | 1991-05-07 | Institut Francais Du Petrole | Apparatus for reactive distillation |
US5026459A (en) * | 1988-03-21 | 1991-06-25 | Institut Francais Du Petrole | Apparatus for reactive distillation |
US5120403A (en) * | 1989-03-23 | 1992-06-09 | Chemical Research & Licensing Company | Method for operating a catalytic distillation process |
US4978807A (en) * | 1989-03-23 | 1990-12-18 | Chemical Research & Licensing Company | Method for the preparation of methyl tertiary butyl ether |
US5262576A (en) * | 1989-03-23 | 1993-11-16 | Chemical Research & Licensing Company | Method for the alkylation of organic aromatic compounds |
US5221441A (en) * | 1989-03-23 | 1993-06-22 | Chemical Research & Licensing Company | Method for operating a catalytic distillation process |
US4995946A (en) * | 1989-10-10 | 1991-02-26 | Aristech Chemical Corporation | Method and apparatus for achieving balanced flow on multipass distillation trays |
US5130102A (en) * | 1990-06-11 | 1992-07-14 | Chemical Research & Licensing Company | Catalytic distillation reactor |
DE4127988A1 (de) * | 1991-08-23 | 1993-02-25 | Linde Ag | Verfahren und absorptionskolonne zur absorption von acetylen aus einem rohgasgemisch |
US5338517A (en) * | 1992-05-18 | 1994-08-16 | Chemical Research & Licensing Company | Catalytic distillation column reactor and tray |
US5213719A (en) * | 1992-09-28 | 1993-05-25 | Chuang Karl T | Gas-liquid contacting device |
US5670116A (en) * | 1995-12-05 | 1997-09-23 | Exxon Research & Engineering Company | Hydroprocessing reactor with enhanced product selectivity |
US5856602A (en) * | 1996-09-09 | 1999-01-05 | Catalytic Distillation Technologies | Selective hydrogenation of aromatics contained in hydrocarbon streams |
US6149879A (en) * | 1997-02-12 | 2000-11-21 | Institut Francais Du Petrole | Modular device that comprises a reaction zone and a separation zone |
US6565816B1 (en) | 1997-06-25 | 2003-05-20 | Koch-Glitsch, Inc. | Saddle structure for reactive distillation |
US6855853B2 (en) * | 2002-09-18 | 2005-02-15 | Catalytic Distillation Technologies | Process for the production of low benzene gasoline |
DE102006047380A1 (de) * | 2006-10-06 | 2008-04-10 | Linde Ag | Waschsäule mit reduzierter Bauhöhe |
EP3219371B1 (fr) | 2016-03-14 | 2019-01-30 | Ineos Solvents Germany GmbH | Plateau de colonne de distillation réactive d'hétéroazéotropes et procédé utilisant ledit plateau |
CN114225445A (zh) * | 2021-12-02 | 2022-03-25 | 势润化学科技(上海)有限公司 | 一种2-羟乙基肼提纯*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806090A (en) * | 1926-12-09 | 1931-05-19 | Universal Oil Prod Co | Dephlegmator |
US1854002A (en) * | 1927-09-06 | 1932-04-12 | Union Oil Co | Process and apparatus for rectifying vapors |
US1744421A (en) * | 1928-12-17 | 1930-01-21 | Atlantic Refining Co | Fractional distillation |
US2254182A (en) * | 1939-08-12 | 1941-08-26 | Lummus Co | Distillation process |
US2853281A (en) * | 1952-03-26 | 1958-09-23 | Exxon Research Engineering Co | Fractionating tower |
US2785961A (en) * | 1953-05-05 | 1957-03-19 | Carter & Nansen Co Inc | Absorption tower |
US2826601A (en) * | 1957-02-05 | 1958-03-11 | Carbogen Corp | System for producing cyanohydrins |
-
1975
- 1975-04-03 CA CA223,790A patent/CA1063777A/fr not_active Expired
- 1975-04-09 IL IL47058A patent/IL47058A/en unknown
- 1975-04-11 JP JP4343475A patent/JPS5334188B2/ja not_active Expired
- 1975-04-14 IT IT22312/75A patent/IT1037281B/it active
- 1975-04-16 GB GB15611/75A patent/GB1508569A/en not_active Expired
- 1975-04-16 DE DE2516553A patent/DE2516553C2/de not_active Expired
- 1975-04-17 NL NL7504564A patent/NL7504564A/xx not_active Application Discontinuation
- 1975-04-23 FR FR7512596A patent/FR2268547B1/fr not_active Expired
- 1975-04-24 BE BE155718A patent/BE828327A/fr not_active IP Right Cessation
-
1976
- 1976-08-30 US US05/718,750 patent/US4089752A/en not_active Expired - Lifetime
- 1976-12-15 IL IL51112A patent/IL51112A0/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341640A (en) * | 1976-09-27 | 1982-07-27 | Standard Oil Company | Urea hydrolysis |
Also Published As
Publication number | Publication date |
---|---|
US4089752A (en) | 1978-05-16 |
JPS5334188B2 (fr) | 1978-09-19 |
FR2268547B1 (fr) | 1981-12-31 |
DE2516553A1 (de) | 1975-11-13 |
IL47058A (en) | 1977-08-31 |
IL51112A0 (en) | 1977-02-28 |
DE2516553C2 (de) | 1986-07-24 |
JPS50154178A (fr) | 1975-12-11 |
GB1508569A (en) | 1978-04-26 |
IT1037281B (it) | 1979-11-10 |
CA1063777A (fr) | 1979-10-09 |
NL7504564A (nl) | 1975-10-28 |
FR2268547A1 (fr) | 1975-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SUN VENTURES INC. Effective date: 19920430 |