ES466321A1 - Procedimiento y dispositivo de mezclado de productos en for-ma de al menos dos fases separacion y regulacion de los pro-ductos obtenidos - Google Patents

Procedimiento y dispositivo de mezclado de productos en for-ma de al menos dos fases separacion y regulacion de los pro-ductos obtenidos

Info

Publication number
ES466321A1
ES466321A1 ES466321A ES466321A ES466321A1 ES 466321 A1 ES466321 A1 ES 466321A1 ES 466321 A ES466321 A ES 466321A ES 466321 A ES466321 A ES 466321A ES 466321 A1 ES466321 A1 ES 466321A1
Authority
ES
Spain
Prior art keywords
current
phases
helical
phase
trajectories
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.)
Expired
Application number
ES466321A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES466321A1 publication Critical patent/ES466321A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • B01F25/103—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4335—Mixers with a converging-diverging cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine
    • C01B25/2346—Concentration
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cyclones (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procedimiento y dispositivo de mezclado de productos en forma de al menos dos fases, separación y recuperación de los productos obtenidos, procedimiento según el cual se ponen las fases en contacto por medio de un deslizamiento pozo-torbellino, introduciendo en una primera zona cilíndrica al menos una fase en forma de una corriente de trayectorias helicoidales que presentan un eje de repetición con respecto al menos un plano que pasa por el eje de esta corriente y que constituye un deslizamiento simétrico, introduciéndose al menos otra fase en forma de una corriente rectilínea cuyo eje es el de la corriente helicoidal y después confinando la corriente helicoidal por paso por una zona que presenta una sección restringida, formando la cantidad de movimiento de los elementos de volumen de la fase, la corriente helicoidal que presenta a la altura de la sección mínima de la zona de sección restringida una cantidad de movimiento al menos igual a 100 veces la cantidad de movimiento de los elementos de volumen de la fase que constituye la corriente rectilínea, a fin de provocar el encuentro de las dos corrientes de tal forma que las trayectorias procedentes de la corriente rectilínea se confundan con las trayectorias procedentes de la corriente helicoidal en una tercera zona de contacto, se lleva las trayectorias comunes a la diferentes fases para que se deslicen sobre una superficie cilíndrica, permaneciendo la mezcla en contacto con dicha superficie bajo la acción de la fuerza centrífuga, conferida por el movimiento helicoidal, y después porque se provoca la separación de las fases por una brusca variación del campo de velocidades de al menos una fase, manteniendo a la vez la dirección general de los deslizamientos de las fases, y finalmente porque se recupera los productos de las fases.
ES466321A 1977-01-25 1978-01-25 Procedimiento y dispositivo de mezclado de productos en for-ma de al menos dos fases separacion y regulacion de los pro-ductos obtenidos Expired ES466321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702015A FR2377836A1 (fr) 1977-01-25 1977-01-25 Procede et dispositif pour la mise en contact de produits sous forme de plusieurs phases et separation des produits du melange et application

Publications (1)

Publication Number Publication Date
ES466321A1 true ES466321A1 (es) 1979-01-16

Family

ID=9185879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466321A Expired ES466321A1 (es) 1977-01-25 1978-01-25 Procedimiento y dispositivo de mezclado de productos en for-ma de al menos dos fases separacion y regulacion de los pro-ductos obtenidos

Country Status (20)

Country Link
US (1) US4267131A (es)
JP (1) JPS53112270A (es)
AR (1) AR213469A1 (es)
AU (1) AU3231578A (es)
BE (1) BE863263A (es)
BR (1) BR7800428A (es)
DE (1) DE2802748A1 (es)
DK (1) DK33978A (es)
ES (1) ES466321A1 (es)
FI (1) FI780203A7 (es)
FR (1) FR2377836A1 (es)
GB (1) GB1570154A (es)
GR (1) GR62654B (es)
IL (1) IL53880A0 (es)
IT (1) IT1102015B (es)
LU (1) LU78934A1 (es)
NL (1) NL7800915A (es)
SU (1) SU738496A3 (es)
TR (1) TR19558A (es)
ZA (1) ZA7877B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257326B1 (es) * 1973-06-19 1976-05-28 Rhone Progil
FR2501525A1 (fr) * 1981-03-13 1982-09-17 Rhone Poulenc Spec Chim Dispositif pour la mise en contact de substances se presentant dans des phases differentes, l'une au moins etant gazeuse
FR2546077B1 (fr) * 1983-05-20 1988-05-06 Rhone Poulenc Chim Base Dispositif de reaction a haute temperature
US4784328A (en) * 1983-10-14 1988-11-15 Phillips Petroleum Company Nozzle assembly
US4675099A (en) * 1983-10-14 1987-06-23 Phillips Petroleum Company Flowing catalyst particles in annular stream around a plug in lift pot
US4681743A (en) * 1983-10-14 1987-07-21 Phillips Petroleum Company Catalytic cracking apparatus
US4600473A (en) * 1984-11-09 1986-07-15 Zymark Corporation Control of laboratory evaporation
US4614596A (en) * 1985-01-10 1986-09-30 Wyness David K Apparatus and method for dissolving a gas in an aqueous stream
FR2592321A1 (fr) * 1986-01-02 1987-07-03 Rhone Poulenc Chim Base Procede d'obtention d'une phase gazeuse a temperature elevee, et dispositif pour mettre en oeuvre le procede. application au traitement des phases liquides ou gazeuses, chargees ou non de solides, et solides pulverisables.
US4919853A (en) * 1988-01-21 1990-04-24 The United States Of America As Represented By The United States Department Of Energy Apparatus and method for spraying liquid materials
US5264078A (en) * 1991-07-05 1993-11-23 Aptus Inc. Apparatus and method for spray drying solids-laden high temperature gases
AU705424B2 (en) * 1995-05-31 1999-05-20 Commercial Waste Treatment Pty Ltd A sewage treatment plant
SE504449C2 (sv) * 1995-06-22 1997-02-17 Libradon Ab Anordning för blandning av luft och vatten i en vattenrenare
CN1188208C (zh) * 1997-12-30 2005-02-09 大成博文 旋转式细微气泡发生装置
US6113078A (en) * 1998-03-18 2000-09-05 Lytesyde, Llc Fluid processing method
FR2805008B1 (fr) * 2000-02-16 2002-05-31 Joseph Haiun Compresseur termocinetique
DE10150931A1 (de) * 2001-10-11 2003-04-30 Lueder Gerking Verbesserte Gemischbildung in Verbrennungskraftmaschinen
GB2398375A (en) * 2003-02-14 2004-08-18 Alstom A mixer for two fluids having a venturi shape
US7547002B2 (en) * 2005-04-15 2009-06-16 Delavan Inc Integrated fuel injection and mixing systems for fuel reformers and methods of using the same
JP4992201B2 (ja) * 2005-06-07 2012-08-08 富士ゼロックス株式会社 マイクロ流体制御方法、マイクロ流体素子およびその製造方法
US7681569B2 (en) * 2006-01-23 2010-03-23 Lytesyde, Llc Medical liquid processor apparatus and method
US7717096B2 (en) * 2006-01-23 2010-05-18 Lytesyde, Llc Fuel processor apparatus and method
JP3890076B1 (ja) * 2006-02-03 2007-03-07 修 松本 気泡発生装置
US8028674B2 (en) * 2007-08-07 2011-10-04 Lytesyde, Llc Fuel processor apparatus and method
CL2009002227A1 (es) * 2009-12-29 2010-04-16 Univ Concepcion Equipo de enfriamiento rapido para vapores organicos o inorganicos que comprende: un cuerpo doble conico truncado con camisa externa de refrigeracion; una tapa superior de entrada de vapores y una camara anular con perforaciones para el gas frio; un cono central interno con deflectores; zona inferior de acumulacion de liquidos.
US9868094B2 (en) 2014-10-27 2018-01-16 Sami Shamoon College Of Engineering (R.A.) Bubble generator
DE102016125940B4 (de) 2016-12-30 2022-02-03 Hydrodynam Jetmix Gmbh Mischer zum kontinuierlichen Mischen einer Flüssigkeit und eines Gases sowie Verfahren zum Betreiben des Mischers

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US1183098A (en) * 1910-04-04 1916-05-16 Merrell Soule Co Desiccating apparatus.
US2887390A (en) * 1953-07-13 1959-05-19 Univ Minnesota Method and apparatus for spray drying
GB869143A (en) * 1957-01-09 1961-05-31 Hoechst Ag Method of isolating solids from solutions or suspensions
FR1275463A (fr) * 1960-09-28 1961-11-10 Potasse & Engrais Chimiques Perfectionnements à la granulation et au séchage de produits fluides
US3110444A (en) * 1960-12-06 1963-11-12 J S & W R Eakins Inc Spray drying process and apparatus
US3039107A (en) * 1961-03-10 1962-06-12 Swift & Co Agglomeration of spray-dried materials
GB1041592A (en) * 1962-02-21 1966-09-07 Daikin Ind Ltd Apparatus for the pyrolysis of chlorodifluoromethane
US3177634A (en) * 1962-05-21 1965-04-13 Continental Carbon Co Apparatus for the recovery of solids from gases
US3275063A (en) * 1965-12-14 1966-09-27 John P Tailor Apparatus and method for gas contact spray drying
US3412529A (en) * 1966-02-28 1968-11-26 John P. Tailor Gas scrubbing apparatus and method
US3406953A (en) * 1966-07-11 1968-10-22 Us Stoneware Inc Venturi-tube scrubber

Also Published As

Publication number Publication date
SU738496A3 (ru) 1980-05-30
AR213469A1 (es) 1979-01-31
NL7800915A (nl) 1978-07-27
TR19558A (tr) 1979-07-01
BE863263A (fr) 1978-07-24
BR7800428A (pt) 1978-09-26
JPS53112270A (en) 1978-09-30
ZA7877B (en) 1978-10-25
US4267131A (en) 1981-05-12
IT1102015B (it) 1985-10-07
IL53880A0 (en) 1978-04-30
IT7847747A0 (it) 1978-01-23
GB1570154A (en) 1980-06-25
GR62654B (en) 1979-05-17
AU3231578A (en) 1979-07-19
DK33978A (da) 1978-07-26
DE2802748A1 (de) 1978-07-27
FR2377836B1 (es) 1979-05-11
LU78934A1 (fr) 1978-09-28
FI780203A7 (fi) 1978-07-26
FR2377836A1 (fr) 1978-08-18

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