NL164757C - Contactinrichting, voorzien van een verdeelplaat, waar- door buizen met verschillende lengte steken. - Google Patents
Contactinrichting, voorzien van een verdeelplaat, waar- door buizen met verschillende lengte steken.Info
- Publication number
- NL164757C NL164757C NL6914633.A NL6914633A NL164757C NL 164757 C NL164757 C NL 164757C NL 6914633 A NL6914633 A NL 6914633A NL 164757 C NL164757 C NL 164757C
- Authority
- NL
- Netherlands
- Prior art keywords
- distribution plate
- different length
- contacting device
- including pipes
- pipes
- 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
- B01D3/008—Liquid distribution
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76377068A | 1968-09-30 | 1968-09-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6914633A NL6914633A (nl) | 1970-04-01 |
NL164757B NL164757B (nl) | 1980-09-15 |
NL164757C true NL164757C (nl) | 1981-02-16 |
Family
ID=25068763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6914633.A NL164757C (nl) | 1968-09-30 | 1969-09-26 | Contactinrichting, voorzien van een verdeelplaat, waar- door buizen met verschillende lengte steken. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3524731A (nl) |
JP (1) | JPS4814546B1 (nl) |
CA (1) | CA933857A (nl) |
DE (1) | DE1944420C3 (nl) |
FR (1) | FR2019203A1 (nl) |
GB (1) | GB1277287A (nl) |
NL (1) | NL164757C (nl) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1042794B (it) * | 1975-09-26 | 1980-01-30 | Snam Progetti | Distribuzione di liquido per appareccoriature a fascio tubiero a film sottile |
US4199537A (en) * | 1975-09-26 | 1980-04-22 | Snamprogetti S.P.A. | Liquid distributor for thin-film, tube-bundle apparatus |
US4039430A (en) * | 1975-12-29 | 1977-08-02 | Uop Inc. | Optimum liquid mass flux for two phase flow through a fixed bed of catalyst |
US4138327A (en) * | 1977-11-04 | 1979-02-06 | Uop Inc. | Vapor/liquid distributor for fixed-bed catalytic reaction chambers |
US4235847A (en) * | 1978-06-21 | 1980-11-25 | Uop Inc. | Vapor/liquid distributor for fixed-bed catalytic reaction chambers |
US4313908A (en) * | 1980-10-20 | 1982-02-02 | Exxon Research & Engineering Co. | Catalytic reactor having bed bypass |
EP0050505B1 (en) * | 1980-10-20 | 1984-12-19 | Exxon Research And Engineering Company | Apparatus for contacting a gas and a liquid |
US4385033A (en) * | 1980-12-04 | 1983-05-24 | Exxon Research And Engineering Co. | Reactor for fouling prone feeds |
JPS5863278A (ja) * | 1981-10-12 | 1983-04-15 | Hitachi Ltd | 陰極線管表示装置 |
US4444696A (en) * | 1982-02-12 | 1984-04-24 | The Dow Chemical Company | Ultra-low-flowrate liquid distributor system |
JPS58180427U (ja) * | 1982-05-28 | 1983-12-02 | 日本電子機器株式会社 | ノツキングセンサ− |
US4481105A (en) * | 1982-08-25 | 1984-11-06 | Mobil Oil Corporation | Processing of hydrocarbons in fixed catalyst bed with redistribution means |
US4526757A (en) * | 1982-11-01 | 1985-07-02 | Exxon Research And Engineering Co. | Pulsed flow vapor-liquid reactor |
JPS59182203A (ja) * | 1983-03-26 | 1984-10-17 | Furukawa Electric Co Ltd:The | 塩素水和物生成槽 |
US4707340A (en) * | 1983-10-14 | 1987-11-17 | Milligan John D | Staged guide plate and vessel assembly |
US4788040A (en) * | 1984-02-03 | 1988-11-29 | Mobil Oil Corporation | Inlet distributor for fixed bed catalytic reactor |
FR2559074B1 (fr) * | 1984-02-07 | 1988-05-20 | Inst Francais Du Petrole | Procede et appareil pour soutirer des particules catalytiques hors d'une zone de reaction |
JPS60230305A (ja) * | 1984-04-27 | 1985-11-15 | 株式会社ネオス | 電気絶縁組成物 |
US4569364A (en) * | 1985-05-20 | 1986-02-11 | Fractionation Research, Inc. | Variable flow self-cleaning liquid distribution element and liquid distribution assembly employing a plurality of such elements |
US4698138A (en) * | 1985-05-29 | 1987-10-06 | Mobil Oil Corporation | De-entrainment chimney and method of operation |
GB2177318B (en) * | 1985-07-02 | 1989-01-18 | Shell Int Research | Catalytic conversion of gas or liquid in a multitube reactor |
US4836989A (en) * | 1987-07-02 | 1989-06-06 | Mobil Oil Corporation | Distribution system for downflow reactors |
US4839108A (en) * | 1987-12-21 | 1989-06-13 | Mobil Oil Corp. | Liquid distribution device and pan |
US4908136A (en) * | 1987-12-30 | 1990-03-13 | Mobil Oil Corp. | Method and apparatus for forming and ion-exchanging a filter cake |
US5916529A (en) * | 1989-07-19 | 1999-06-29 | Chevron U.S.A. Inc | Multistage moving-bed hydroprocessing reactor with separate catalyst addition and withdrawal systems for each stage, and method for hydroprocessing a hydrocarbon feed stream |
US5492617A (en) * | 1989-07-19 | 1996-02-20 | Trimble; Harold J. | Apparatus and method for quenching in hydroprocessing of a hydrocarbon feed stream |
DE3939267A1 (de) * | 1989-11-28 | 1991-05-29 | Henkel Kgaa | Verteiler und dessen anwendung |
US5240652A (en) * | 1992-10-08 | 1993-08-31 | Praxair Technology, Inc. | Liquid distributor for a vapor-liquid contacting column |
US5403560A (en) * | 1993-05-13 | 1995-04-04 | Texaco Inc. | Fluids mixing and distributing apparatus |
US5462719A (en) * | 1994-06-08 | 1995-10-31 | Atlantic Richfield Company | Method and apparatus for mixing and distributing fluids in a reactor |
US5484578A (en) * | 1994-06-20 | 1996-01-16 | Mobil Oil Corporation | Two-phase distributor system for downflow reactors |
US5635145A (en) * | 1994-08-23 | 1997-06-03 | Shell Oil Company | Multi-bed downflow reactor |
FR2732616B1 (fr) * | 1995-04-04 | 1997-05-23 | Air Liquide | Distributeur de fluides |
US5752538A (en) * | 1995-12-13 | 1998-05-19 | Praxair Technology, Inc. | Liquid distributor for packed columns |
US5885534A (en) * | 1996-03-18 | 1999-03-23 | Chevron U.S.A. Inc. | Gas pocket distributor for hydroprocessing a hydrocarbon feed stream |
US5879642A (en) * | 1996-04-24 | 1999-03-09 | Chevron U.S.A. Inc. | Fixed bed reactor assembly having a guard catalyst bed |
US5989502A (en) * | 1996-06-04 | 1999-11-23 | Fluor Corporation | Reactor distribution apparatus and quench zone mixing apparatus |
ES2251010T5 (es) * | 1996-12-19 | 2011-04-26 | Haldor Topsoe A/S | Dispositivo de distribución de dos fases de corriente descendente. |
DE59707105D1 (de) * | 1997-06-05 | 2002-05-29 | Sulzer Chemtech Ag Winterthur | Ablaufschacht zu einer Bodenkolonne |
US6165353A (en) * | 1998-10-08 | 2000-12-26 | Uop Llc | Distribution apparatus and method for patterned feed injection |
US6692705B2 (en) | 1999-07-13 | 2004-02-17 | Exxonmobil Research And Engineering Company | Fouling tolerant fixed bed reactor with multi-tier bypass device |
US20020031459A1 (en) * | 1999-07-13 | 2002-03-14 | Ramesh Gupta | Fouling tolerant fixed bed reactor (law858) |
FR2807673B1 (fr) | 2000-04-17 | 2003-07-04 | Inst Francais Du Petrole | Dispositif de distribution d'un melange polyphasique sur un lit de solide granulaire comportant un element brise-jet poreux |
FR2813023B1 (fr) * | 2000-08-17 | 2003-10-24 | Inst Francais Du Petrole | Dispositif de distribution permettant de realiser un melange polyphasique et reacteur associe |
US7112312B2 (en) * | 2001-04-02 | 2006-09-26 | Tai-Sheng Chou | Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor |
US6617871B2 (en) * | 2001-07-09 | 2003-09-09 | Rambus Inc. | Methods and apparatus for bi-directional signaling |
JP4173708B2 (ja) * | 2002-09-12 | 2008-10-29 | 株式会社日本触媒 | 排水の湿式酸化処理法および装置 |
CN100434155C (zh) * | 2003-08-18 | 2008-11-19 | 国际壳牌研究有限公司 | 分配装置 |
FR2878766B1 (fr) | 2004-12-08 | 2007-06-22 | Total France Sa | Plateau interne pour enceinte |
ES2349234T3 (es) * | 2005-01-21 | 2010-12-29 | Morten Müller Ltd., Aps | Dispositivo de distribución para recipientes de flujo descendente en dos fases simultáneas y procedimiento de distribución. |
FR2883200B1 (fr) * | 2005-03-17 | 2007-05-11 | Inst Francais Du Petrole | Dispositif pour le melange et la repartition d'un gaz et d' un liquide en amont d'un lit granulaire |
FR2889973B1 (fr) | 2005-08-26 | 2007-11-09 | Inst Francais Du Petrole | Plateau filtrant pour reacteur a lit a co courant descendant de gaz liquide |
DE102005050283A1 (de) * | 2005-10-20 | 2007-04-26 | Basf Ag | Verteilervorrichtung für ein Gas-Flüssigphasengemisch für Apparate |
US20080004476A1 (en) * | 2006-04-21 | 2008-01-03 | Himelfarb Paul B | Process for the hydrogenation of aromatics in a hydrocarbon feedstock that contains a thiopheneic compound |
US7803334B1 (en) * | 2006-07-11 | 2010-09-28 | Uop Llc | Apparatus for hydrocracking a hydrocarbon feedstock |
FR2924950B1 (fr) * | 2007-12-17 | 2012-02-24 | Inst Francais Du Petrole | Plateau filtrant de predistribution avec tube deverseur pour reacteur a lit fixe a co-courant descendant de gaz et de liquide |
US7901641B2 (en) * | 2008-07-22 | 2011-03-08 | Uop Llc | Sprayer for at least one fluid |
JP4860008B1 (ja) * | 2011-06-02 | 2012-01-25 | 株式会社アサカ理研 | 過酸化水素分解装置及び過酸化水素の分解方法 |
FR2978679B1 (fr) | 2011-08-03 | 2014-01-17 | Total Raffinage Marketing | Plateau distributeur d'un gaz et d'un liquide, reacteur equipe d'un tel plateau et utilisation dudit plateau. |
FR2989595B1 (fr) * | 2012-04-18 | 2014-04-11 | IFP Energies Nouvelles | Plateau distributeur a cloisons pour colonne de contact gaz/liquide offshore |
FR2989594B1 (fr) * | 2012-04-18 | 2015-04-24 | IFP Energies Nouvelles | Plateau distributeur pour colonne de contact gaz/liquide offshore |
FR3006599B1 (fr) | 2013-06-10 | 2015-05-29 | IFP Energies Nouvelles | Plateau distributeur pour colonne de contact gaz/liquide avec systeme de distribution secondaire |
FR3030295B1 (fr) | 2014-12-17 | 2018-09-28 | IFP Energies Nouvelles | Plateau distributeur compact pour les colonnes de contact gaz/liquide en mer |
CN105498642B (zh) * | 2015-12-31 | 2018-08-10 | 兰州兰石集团有限公司 | 抽吸溢流组合型气液分配器 |
CN111992145B (zh) * | 2020-08-24 | 2022-10-14 | 中国石油化工股份有限公司 | 一种气液分配装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112256A (en) * | 1960-01-11 | 1963-11-26 | Union Oil Co | Distribution of vapor-liquid feeds in fixed-bed reactors |
US3197286A (en) * | 1963-02-18 | 1965-07-27 | Hydrocarbon Research Inc | Liquid phase reactor |
US3425810A (en) * | 1965-05-03 | 1969-02-04 | Chevron Res | Hydrotreating apparatus |
US3353924A (en) * | 1965-07-16 | 1967-11-21 | Shell Oil Co | Bed reactor with quench deck |
US3378349A (en) * | 1965-09-17 | 1968-04-16 | Air Prod & Chem | Apparatus for treating mixed-phase fluid reactants |
-
1968
- 1968-09-30 US US763770A patent/US3524731A/en not_active Expired - Lifetime
-
1969
- 1969-08-25 CA CA060387A patent/CA933857A/en not_active Expired
- 1969-08-26 GB GB42371/69A patent/GB1277287A/en not_active Expired
- 1969-09-02 DE DE1944420A patent/DE1944420C3/de not_active Expired
- 1969-09-26 NL NL6914633.A patent/NL164757C/nl not_active IP Right Cessation
- 1969-09-29 FR FR6933182A patent/FR2019203A1/fr active Pending
- 1969-09-30 JP JP44078086A patent/JPS4814546B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL164757B (nl) | 1980-09-15 |
DE1944420C3 (de) | 1978-10-12 |
DE1944420A1 (de) | 1970-04-09 |
FR2019203A1 (nl) | 1970-06-26 |
JPS4814546B1 (nl) | 1973-05-08 |
US3524731A (en) | 1970-08-18 |
GB1277287A (en) | 1972-06-07 |
CA933857A (en) | 1973-09-18 |
DE1944420B2 (de) | 1978-02-09 |
NL6914633A (nl) | 1970-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V4 | Discontinued because of reaching the maximum lifetime of a patent |