BRPI0813843B1 - Contactor - Google Patents
Contactor Download PDFInfo
- Publication number
- BRPI0813843B1 BRPI0813843B1 BRPI0813843-5A BRPI0813843A BRPI0813843B1 BR PI0813843 B1 BRPI0813843 B1 BR PI0813843B1 BR PI0813843 A BRPI0813843 A BR PI0813843A BR PI0813843 B1 BRPI0813843 B1 BR PI0813843B1
- Authority
- BR
- Brazil
- Prior art keywords
- liquid
- cell
- flow
- fluid
- gas
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 488
- 210000004027 cell Anatomy 0.000 claims description 264
- 239000012530 fluid Substances 0.000 claims description 110
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 238000000926 separation method Methods 0.000 claims description 7
- 238000005381 potential energy Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims 2
- 239000007789 gas Substances 0.000 description 160
- 238000000605 extraction Methods 0.000 description 27
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 26
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- 230000009467 reduction Effects 0.000 description 24
- 238000006722 reduction reaction Methods 0.000 description 24
- 238000004821 distillation Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 14
- 239000012071 phase Substances 0.000 description 14
- 238000012546 transfer Methods 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 10
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 239000004568 cement Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 238000005187 foaming Methods 0.000 description 9
- 239000007791 liquid phase Substances 0.000 description 9
- 238000010992 reflux Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000008187 granular material Substances 0.000 description 6
- 238000000622 liquid--liquid extraction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 5
- 238000004581 coalescence Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- RCNCDGXPYSLODL-UHFFFAOYSA-N chlorobenzene;ethylbenzene Chemical compound ClC1=CC=CC=C1.CCC1=CC=CC=C1 RCNCDGXPYSLODL-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- 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
- B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
-
- 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
- B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00247—Reflux columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00769—Details of feeding or discharging
- B01J2208/00787—Bringing the solid in the form of a slurry before feeding it to the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/0084—Stationary elements inside the bed, e.g. baffles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-212394 | 2007-08-16 | ||
| JP2007212394 | 2007-08-16 | ||
| JP2008-141520 | 2008-05-29 | ||
| JP2008141520 | 2008-05-29 | ||
| JP2008180562A JP5410044B2 (ja) | 2007-08-16 | 2008-07-10 | 接触塔及び処理方法 |
| JP2008-180562 | 2008-07-10 | ||
| PCT/JP2008/064766 WO2009022753A1 (ja) | 2007-08-16 | 2008-08-13 | 接触塔 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0813843A2 BRPI0813843A2 (pt) | 2015-01-06 |
| BRPI0813843B1 true BRPI0813843B1 (pt) | 2018-02-06 |
Family
ID=40350801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0813843-5A BRPI0813843B1 (pt) | 2007-08-16 | 2008-08-13 | Contactor |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8240640B2 (enExample) |
| EP (1) | EP2179785B1 (enExample) |
| JP (1) | JP5410044B2 (enExample) |
| KR (1) | KR101176277B1 (enExample) |
| CN (1) | CN101784334B (enExample) |
| AU (1) | AU2008287772B8 (enExample) |
| BR (1) | BRPI0813843B1 (enExample) |
| CA (1) | CA2695181C (enExample) |
| WO (1) | WO2009022753A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101454074B1 (ko) * | 2011-09-19 | 2014-10-23 | 주식회사 엘지화학 | 듀얼 모드 분리벽형 증류탑 |
| FR2988713A1 (fr) * | 2012-04-03 | 2013-10-04 | Tmw | Distillateur d'eau a courants d'air sature et recuperation optimisee de chaleur latente |
| CN102847499B (zh) * | 2012-09-04 | 2014-09-17 | 万华化学集团股份有限公司 | 一种急冷吸收塔及利用其吸收甲基丙烯醛和甲基丙烯酸的方法 |
| EP3466520B1 (en) | 2013-01-25 | 2021-12-29 | ExxonMobil Upstream Research Company | Co-current contactor for contacting a gas stream with a liquid stream |
| US9333456B2 (en) * | 2013-05-03 | 2016-05-10 | Fluor Technologies Corporation | Systems and methods for multi-celled gas processing |
| AR096078A1 (es) | 2013-05-09 | 2015-12-02 | Exxonmobil Upstream Res Co | Separación de impurezas de una corriente de gas usando un sistema de contacto en equicorriente orientado verticalmente |
| AR096132A1 (es) | 2013-05-09 | 2015-12-09 | Exxonmobil Upstream Res Co | Separar dióxido de carbono y sulfuro de hidrógeno de un flujo de gas natural con sistemas de co-corriente en contacto |
| JP6302191B2 (ja) * | 2013-09-02 | 2018-03-28 | 三菱日立パワーシステムズ株式会社 | 発電システム |
| CN104548641B (zh) * | 2013-10-23 | 2016-08-17 | 中国石油化工股份有限公司 | 一种分隔板塔 |
| CN103893987B (zh) * | 2014-03-26 | 2015-11-11 | 窦福合 | 一种气体水平流动的垂直筛孔板 |
| RU2568706C1 (ru) * | 2014-10-17 | 2015-11-20 | Игорь Анатольевич Мнушкин | Контактное устройство для проведения тепломассообмена и раздела фаз в секционированных перекрестноточных насадочных колоннах в системах газ-жидкость и жидкость-жидкость |
| MY182017A (en) | 2015-01-09 | 2021-01-18 | Exxonmobil Upstream Res Co | Separating impurities from a fluid stream using multiple co-current contactors |
| KR101964584B1 (ko) | 2015-02-17 | 2019-04-03 | 엑손모빌 업스트림 리서치 캄파니 | 병류 컨택터에 대한 내부 표면 특징 |
| SG11201706589VA (en) | 2015-03-13 | 2017-09-28 | Exxonmobil Upstream Res Co | Coalescer for co-current contactors |
| DE102015014676A1 (de) * | 2015-11-16 | 2017-06-01 | Julius Montz Gmbh | Kolonne mit zylindrischer Trennwand |
| CN108603724A (zh) * | 2015-12-08 | 2018-09-28 | 黄利华 | 具有多层冷却单元的冷却塔 |
| WO2018179082A1 (ja) * | 2017-03-28 | 2018-10-04 | 日揮株式会社 | 藻類濃縮方法、及び藻類濃縮装置 |
| WO2018231347A1 (en) | 2017-06-15 | 2018-12-20 | Exxonmobil Upstream Research Company | Fractionation system using compact co-current contacting systems |
| AU2018283902B9 (en) | 2017-06-15 | 2021-08-05 | Exxonmobil Upstream Research Company | Fractionation system using bundler compact co-current contacting systems |
| CN110769917B (zh) | 2017-06-20 | 2022-06-07 | 埃克森美孚上游研究公司 | 用于清除含硫化合物的紧凑的接触系统和方法 |
| MY202923A (en) | 2017-08-21 | 2024-05-29 | Exxonmobil Upstream Res Co | Integration of cold solvent and acid gas removal |
| JP2021021553A (ja) * | 2019-07-30 | 2021-02-18 | 森松工業株式会社 | 洗浄塔を備えた熱利用ユニット |
| FR3135211B1 (fr) * | 2022-05-06 | 2024-03-29 | Ifp Energies Now | Colonne d’extraction à sections de déversoir alternées |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US169970A (en) * | 1875-11-16 | Improvement in stills | ||
| US732548A (en) * | 1902-11-25 | 1903-06-30 | Emile Guillaume | Column for column-stills. |
| US960223A (en) * | 1906-05-26 | 1910-05-31 | Emile Guillaume | Baffle-plate for column-stills. |
| US1886957A (en) * | 1926-03-10 | 1932-11-08 | Universal Oil Prod Co | Method and apparatus for dephlegmation |
| GB624615A (en) * | 1945-02-08 | 1949-06-14 | Jacques Jean Estignard Bluard | A method and apparatus for contacting a liquid and a gaseous fluid |
| US2767068A (en) * | 1954-03-03 | 1956-10-16 | Shell Dev | Method and apparatus for contacting liquids by reciprocal dispersion |
| US3730690A (en) * | 1971-10-18 | 1973-05-01 | Phillips Petroleum Co | Liquid-liquid contacting means |
| US4230533A (en) * | 1978-06-19 | 1980-10-28 | Phillips Petroleum Company | Fractionation method and apparatus |
| JPS57113804A (en) * | 1980-12-29 | 1982-07-15 | Kobe Steel Ltd | Tray type gas-liquid contact device |
| US4582569A (en) * | 1981-01-22 | 1986-04-15 | Distillation Technology Limited | Mass transfer apparatus |
| EP0057493B2 (en) * | 1981-01-22 | 1990-01-24 | Distillation Technology Limited | Mass transfer apparatus |
| JPS5995903A (ja) * | 1982-11-24 | 1984-06-02 | Nippon Kayaku Co Ltd | バツフル・トレイ塔 |
| JPS60108344U (ja) * | 1983-12-27 | 1985-07-23 | 三井造船株式会社 | 洗浄装置付棚段式気液接触塔 |
| FR2594349B1 (fr) * | 1986-02-18 | 1989-11-17 | Elf Aquitaine | Colonne de distillation a circulation helicoidale de liquide avec espacement dissymetrique des plateaux |
| DE3937671A1 (de) | 1989-11-13 | 1991-05-16 | Uhde Gmbh | Vorrichtung zum umsetzen von alkalichlorat mit saeure, insbesondere mit salzsaeure |
| JP2576744B2 (ja) * | 1991-11-05 | 1997-01-29 | 日揮株式会社 | 液液接触塔 |
| JP2679630B2 (ja) | 1993-07-19 | 1997-11-19 | 日揮株式会社 | 堰板型液液接触塔 |
| US5500116A (en) * | 1993-07-19 | 1996-03-19 | Jgc Corporation | Liquid-liquid contactor |
| RU2104732C1 (ru) | 1995-08-10 | 1998-02-20 | Ярославский государственный технический университет | Контактный элемент клапанной тарелки |
| KR20010012453A (ko) | 1997-05-12 | 2001-02-15 | 코크-글리취 인코포레이티드 | 2단 하강유로를 구비한 기액 접촉 트레이 |
| JP4183331B2 (ja) | 1999-03-05 | 2008-11-19 | 日本リファイン株式会社 | 棚段式気液接触装置 |
| AU2001231751A1 (en) * | 2000-02-16 | 2001-08-27 | Shell Internationale Research Maatschappij B.V. | Gas-liquid tray |
| JP2001293330A (ja) * | 2000-04-12 | 2001-10-23 | Babcock Hitachi Kk | 気液接触方法と装置 |
| JP2002336657A (ja) | 2001-05-15 | 2002-11-26 | Hitachi Eng Co Ltd | 気液反応塔 |
| US6645350B1 (en) * | 2001-06-15 | 2003-11-11 | Uop Llc | Dividing wall column fractionation tray |
| US20030183957A1 (en) * | 2002-03-28 | 2003-10-02 | Nader Zarabi | Downcomer vapor/liquid flood windows and hinged downcomer weir for reducing tray tower floodings |
| DE10233386A1 (de) | 2002-07-23 | 2004-02-12 | Basf Ag | Verfahren zur kontinuierlich betriebenen Reindestillation des bei der koppel-produktfreien Propylenoxidsynthese verwendeten Lösungsmittels Methanol unter gleichzeitiger Abtrennung der Methoxypropanole |
| FR2860990B1 (fr) * | 2003-10-20 | 2006-01-06 | Air Liquide | Distributeur de fluides pour colonne d'echange de chaleur et de matiere, notamment a garnissage, et colonne munie d'un tel distributeur |
| US7270316B2 (en) * | 2004-06-09 | 2007-09-18 | Joseph Michael Burch | Distillation column tray configuration |
-
2008
- 2008-07-10 JP JP2008180562A patent/JP5410044B2/ja active Active
- 2008-08-13 AU AU2008287772A patent/AU2008287772B8/en not_active Ceased
- 2008-08-13 CN CN200880103404.6A patent/CN101784334B/zh not_active Expired - Fee Related
- 2008-08-13 KR KR1020107003231A patent/KR101176277B1/ko active Active
- 2008-08-13 CA CA2695181A patent/CA2695181C/en active Active
- 2008-08-13 US US12/673,441 patent/US8240640B2/en active Active
- 2008-08-13 WO PCT/JP2008/064766 patent/WO2009022753A1/ja not_active Ceased
- 2008-08-13 BR BRPI0813843-5A patent/BRPI0813843B1/pt not_active IP Right Cessation
- 2008-08-13 EP EP08792546.7A patent/EP2179785B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| US20110210457A1 (en) | 2011-09-01 |
| EP2179785B1 (en) | 2018-10-10 |
| KR101176277B1 (ko) | 2012-08-22 |
| CA2695181A1 (en) | 2009-02-19 |
| EP2179785A1 (en) | 2010-04-28 |
| EP2179785A4 (en) | 2015-04-08 |
| WO2009022753A1 (ja) | 2009-02-19 |
| CN101784334A (zh) | 2010-07-21 |
| AU2008287772A1 (en) | 2009-02-19 |
| BRPI0813843A2 (pt) | 2015-01-06 |
| CN101784334B (zh) | 2013-07-24 |
| JP5410044B2 (ja) | 2014-02-05 |
| AU2008287772B8 (en) | 2011-10-06 |
| AU2008287772B2 (en) | 2011-09-15 |
| JP2010005604A (ja) | 2010-01-14 |
| KR20100041832A (ko) | 2010-04-22 |
| US8240640B2 (en) | 2012-08-14 |
| CA2695181C (en) | 2013-01-08 |
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