AU2001240628A1 - Vertical extending liquid/liquid contacting column - Google Patents
Vertical extending liquid/liquid contacting columnInfo
- Publication number
- AU2001240628A1 AU2001240628A1 AU2001240628A AU4062801A AU2001240628A1 AU 2001240628 A1 AU2001240628 A1 AU 2001240628A1 AU 2001240628 A AU2001240628 A AU 2001240628A AU 4062801 A AU4062801 A AU 4062801A AU 2001240628 A1 AU2001240628 A1 AU 2001240628A1
- Authority
- AU
- Australia
- Prior art keywords
- liquid
- column
- upcomer
- downcomer
- vertical extending
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Extraction Or Liquid Replacement (AREA)
- Massaging Devices (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Physical Water Treatments (AREA)
Abstract
A vertical extending liquid/liquid contacting column is disclosed, which column will, when in use, contain a dispersed and a continuous liquid phase, the column having a first liquid feed inlet in the top, a first liquid outlet in the top, a second liquid feed inlet in the bottom, a second liquid outlet in the bottom and a plurality of internal trays axially spaced from each other in the column, each tray provided with a plurality of perforations for the passage of the dispersed phase and more than one downcomer or upcomer for the transport of the continuous phase, wherein the downcomer or upcomer extends respectively below or above the tray and wherein the walls of the downcomer or upcomer are inclined towards each other in the flow direction of the continuous phase. A method of use within the column is also disclosed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18300100P | 2000-02-16 | 2000-02-16 | |
US60183001 | 2000-02-16 | ||
PCT/EP2001/001777 WO2001060490A1 (en) | 2000-02-16 | 2001-02-15 | Vertical extending liquid/liquid contacting column |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001240628A1 true AU2001240628A1 (en) | 2001-08-27 |
Family
ID=22670994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001240628A Abandoned AU2001240628A1 (en) | 2000-02-16 | 2001-02-15 | Vertical extending liquid/liquid contacting column |
Country Status (9)
Country | Link |
---|---|
US (1) | US6824750B2 (en) |
EP (1) | EP1255602B1 (en) |
JP (1) | JP2003522633A (en) |
CN (1) | CN1178731C (en) |
AT (1) | ATE327021T1 (en) |
AU (1) | AU2001240628A1 (en) |
DE (1) | DE60119895T2 (en) |
ES (1) | ES2264973T3 (en) |
WO (1) | WO2001060490A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6494440B2 (en) * | 2000-02-16 | 2002-12-17 | Shell Oil Company | Gas-liquid contacting tray |
US6863267B2 (en) * | 2000-02-16 | 2005-03-08 | Shell Oil Company | Gas-liquid contacting tray |
US7326333B2 (en) * | 2001-12-20 | 2008-02-05 | Uop Llc | Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
AU2004320621B2 (en) * | 2004-06-02 | 2010-08-26 | Uop Llc | Apparatus and process for extracting sulfur compounds from a hydrocarbon stream |
US20140332466A1 (en) * | 2013-05-08 | 2014-11-13 | Jonathan A. Tertel | Liquid-Liquid Contacting Tray With Concentric Inlet And Outlet Weirs |
CN103432764B (en) * | 2013-08-05 | 2015-05-13 | 北京泽华化学工程有限公司 | Multi-downcomer tower tray and plate tower provided with multi-downcomer tower tray |
US10012436B2 (en) * | 2015-10-30 | 2018-07-03 | Praxair Technology, Inc. | Multiple pass, parallel flow downcomer tray for a mass transfer column |
US10989471B2 (en) | 2015-10-30 | 2021-04-27 | Praxair Technology, Inc. | Multiple pass, parallel flow downcomer tray for a mass transfer column |
DE102016004434A1 (en) * | 2016-04-12 | 2017-10-12 | Linde Aktiengesellschaft | Decanter bottoms in the column bottom for separating hydrocarbons from aqueous solutions and vice versa |
US10456711B1 (en) * | 2018-11-29 | 2019-10-29 | Merichem Company | Liquid-liquid mass transfer process and apparatus |
CN110354523B (en) * | 2019-07-14 | 2024-02-06 | 河北龙亿环境工程有限公司 | Novel column plate with microporous bubble cap |
CN112812800B (en) * | 2020-12-23 | 2022-09-23 | 山东科技大学 | Method for extracting and separating alkaline nitride from coal tar by using proton type ionic liquid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2051545A (en) * | 1933-04-14 | 1936-08-18 | Lummus Co | Contact apparatus |
US2759872A (en) * | 1951-08-23 | 1956-08-21 | Shell Dev | Solvent extraction method and apparatus |
US2721790A (en) * | 1951-11-02 | 1955-10-25 | Shell Dev | Liquid contacting method and apparatus using coalescers |
US3410540A (en) * | 1964-11-09 | 1968-11-12 | Union Carbide Corp | Vapor-liquid contact system and method |
US4336106A (en) * | 1980-10-17 | 1982-06-22 | Uop Inc. | Apparatus for the solvent extraction of aromatic hydrocarbons from a hydrocarbon mixture |
CA1211364A (en) * | 1982-04-15 | 1986-09-16 | Jeremy B. Bentham | Apparatus for contacting a liquid with a gas |
GB8406634D0 (en) * | 1984-03-14 | 1984-04-18 | Shell Int Research | Gas/liquid contacting apparatus |
ES2110449T3 (en) | 1991-01-15 | 1998-02-16 | Urea Casale Sa | PROCEDURE AND DEVICE TO INCREASE THE PERFORMANCE AND PRODUCTION CAPACITY OF UREA REACTORS. |
US5407605A (en) | 1993-12-16 | 1995-04-18 | Uop | Fractionation tray with side discharging triangular downcomers |
-
2001
- 2001-01-11 US US09/758,899 patent/US6824750B2/en not_active Expired - Fee Related
- 2001-02-15 DE DE60119895T patent/DE60119895T2/en not_active Expired - Fee Related
- 2001-02-15 WO PCT/EP2001/001777 patent/WO2001060490A1/en active IP Right Grant
- 2001-02-15 CN CNB018051022A patent/CN1178731C/en not_active Expired - Fee Related
- 2001-02-15 AT AT01911653T patent/ATE327021T1/en not_active IP Right Cessation
- 2001-02-15 JP JP2001559581A patent/JP2003522633A/en active Pending
- 2001-02-15 AU AU2001240628A patent/AU2001240628A1/en not_active Abandoned
- 2001-02-15 ES ES01911653T patent/ES2264973T3/en not_active Expired - Lifetime
- 2001-02-15 EP EP01911653A patent/EP1255602B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1255602A1 (en) | 2002-11-13 |
US20010047921A1 (en) | 2001-12-06 |
DE60119895T2 (en) | 2006-11-30 |
ES2264973T3 (en) | 2007-02-01 |
CN1400918A (en) | 2003-03-05 |
DE60119895D1 (en) | 2006-06-29 |
CN1178731C (en) | 2004-12-08 |
EP1255602B1 (en) | 2006-05-24 |
JP2003522633A (en) | 2003-07-29 |
ATE327021T1 (en) | 2006-06-15 |
WO2001060490A1 (en) | 2001-08-23 |
US6824750B2 (en) | 2004-11-30 |
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