ES2143032T3 - Procedimiento para la separacion simplificada de mezclas de varias materias de origen por los menos en parte organico. - Google Patents

Procedimiento para la separacion simplificada de mezclas de varias materias de origen por los menos en parte organico.

Info

Publication number
ES2143032T3
ES2143032T3 ES95900741T ES95900741T ES2143032T3 ES 2143032 T3 ES2143032 T3 ES 2143032T3 ES 95900741 T ES95900741 T ES 95900741T ES 95900741 T ES95900741 T ES 95900741T ES 2143032 T3 ES2143032 T3 ES 2143032T3
Authority
ES
Spain
Prior art keywords
procedure
separation
mixtures
phase
gastile
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 - Lifetime
Application number
ES95900741T
Other languages
English (en)
Inventor
Wilfried Rahse
Johann-Friedrich Fues
Karl-Heinz Buttgen
Ovidiu Dicoi
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2143032T3 publication Critical patent/ES2143032T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Sorting Of Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA SEPARACION SIMPLIFICADA DE UNA MEZCLA DE VARIOS COMPONENTES EN PARTES SOLIDAD Y/O LIQUIDAS CON UNA BASE ORGANICA (MATERIAL DE PARTIDA), HACIENDOLA TRATAR CON UN AGENTE DE ARRASTRE GASEOSO, QUE SE INTRODUCE EN LA FASE DE SEPARACION EN FORMA DE VAPOR SOBRECALENTADO - EN RELACION A LAS CONDICIONES DE TRABAJO EN LA FASE DE SEPARACION -, Y QUE SERA OTRA VEZ SEPARADO CARGADO CON PARTES DEL MATERIAL DE PARTIDA. LA CARACTERISTICA DE LA INVENCION ESTA EN QUE SE INTRODUCEN ALCOHOLES MONOFUNCIONALES DE BAJA CADENA, O SUS MEZCLAS CON AGUA, COMO FASE DE VAPOR SOBRECALENTADO, DENOMINADOS TAMBIEN EN LA DESCRIPCION DE LA INVENCION COMO "SUPER-HEATED CARRIER FLUID/SHCF. LA INVENCION TRATA TAMBIEN DE LA UTILIZACION DE ESTE PROCEDIMIENTO COMO UNA AYUDA DE LA DESTILACION Y PURIFICACION EN LA SEPARACION DE MEZCLAS DE ORIGEN ORGANICO, QUE SON AL MENOS PARCIALMENTE DE BAJA VOLATILIDAD. EL PROCEDIMIENTO DE ACUERDO CON LA INVENCION ES DE ESPECIAL IMPORTANCIA PARA LA PURIFICACION DE ESTERES DE METILO Y DE ACIDOS GRASOS OBTENIDOS CON METANOL SUPERCALENTADO PROVENIENTES DE LA TRANSESTERIFICACION DE GLICERIDOS. EL PROCEDIMIENTO ES ESPECIALMENTE APROPIADO COMO ETAPA INTEGRAL DE TRABAJO PARA LA OBTENCION DE COMBUSTIBLES ESTABILIZADOS A BASE DE ESTERES DE METILO Y ACIDO GRASO DE ORIGEN NATURAL (BIODIESEL).
ES95900741T 1993-11-24 1994-11-15 Procedimiento para la separacion simplificada de mezclas de varias materias de origen por los menos en parte organico. Expired - Lifetime ES2143032T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340093A DE4340093A1 (de) 1993-11-24 1993-11-24 Verfahren zur vereinfachten Trennung von Mehrstoffgemischen wenigstens anteilig organischen Ursprungs

Publications (1)

Publication Number Publication Date
ES2143032T3 true ES2143032T3 (es) 2000-05-01

Family

ID=6503362

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900741T Expired - Lifetime ES2143032T3 (es) 1993-11-24 1994-11-15 Procedimiento para la separacion simplificada de mezclas de varias materias de origen por los menos en parte organico.

Country Status (9)

Country Link
US (1) US5858169A (es)
EP (1) EP0730485B1 (es)
JP (1) JPH09505517A (es)
KR (1) KR960705609A (es)
CN (1) CN1142196A (es)
AT (1) ATE189406T1 (es)
DE (2) DE4340093A1 (es)
ES (1) ES2143032T3 (es)
WO (1) WO1995014520A1 (es)

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DE19524083C2 (de) * 1995-07-01 2000-07-06 Lohmann Therapie Syst Lts Verfahren zur Entsorgung von Transdermalapplikations-Sondermüll
US6248706B1 (en) * 1996-05-13 2001-06-19 Genencor International, Inc. Enzyme granulate for washing and cleaning
DE69905296T2 (de) 1998-02-13 2003-12-11 Dahlia Ireland Ltd Herstellung von Pigmenten
GB2346258A (en) 1999-01-30 2000-08-02 Mitel Semiconductor Ab Monitoring the light output of surface emitting lasers
US20040067297A1 (en) * 2002-02-22 2004-04-08 Massie Cecil T. Method and apparatus for sterol removal
US6979426B2 (en) * 2002-03-15 2005-12-27 Biodiesel Industries Biodiesel production unit
CA2580782C (en) * 2004-09-24 2013-06-18 Artisan Industries, Inc. Biodiesel process
WO2008057263A2 (en) * 2006-10-27 2008-05-15 Cargill, Incorporated Processes for purifying crude polyol-containing compositions using a sweep gas
DE102007016157A1 (de) 2007-04-02 2008-10-09 Bayer Technology Services Gmbh Verfahren zur Trennung von Produktgemischen aus Umesterungsreaktionen
FR2917420B1 (fr) * 2007-06-14 2012-08-03 Air Liquide Dispositif et procede d'elimination d'un sous-produit du biodiesel, procede de purification du biodiesel issu d'une etape de transesterification, ainsi qu'une installation de production de biodiesel les incluant
EP2213351A1 (en) * 2009-02-03 2010-08-04 Carl-Johan Lindquist A distillation system and a method
WO2011008786A2 (en) * 2009-07-13 2011-01-20 Inventure Chemical, Inc. Partial pressure distillation process
US8343316B2 (en) * 2009-11-10 2013-01-01 Siemens Industry, Inc. Vacuum dehydrator
CN104140840B (zh) * 2014-08-08 2015-12-09 衡阳三兴伟业石化新能源有限公司 分离柴油中低闪点组份的方法及装置
US10421030B2 (en) * 2015-04-11 2019-09-24 David Bradley Boylan System and method for distillation
CN107921493A (zh) * 2015-06-23 2018-04-17 罗希特·D·乔什 循环液体废料的方法
CN110448929A (zh) * 2019-08-29 2019-11-15 江苏先锋干燥工程有限公司 一种喷雾干燥装置
EP4110511A1 (en) 2020-02-28 2023-01-04 The Procter & Gamble Company Method of using nanofiltration and reverse osmosis to remove chemical contaminants
US11982402B2 (en) * 2020-09-03 2024-05-14 Saudi Arabian Oil Company Integrated system for online detection and automatic removal of water and particulate contaminants from turbine oil

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FR910829A (fr) * 1940-05-10 1946-06-19 Aluminium Plant & Vessel Co Procédé de traitement par distillation
FR1021887A (fr) * 1949-09-23 1953-02-25 Metallgesellschaft Ag Procédé pour scinder des mélanges d'hydrocarbures avec des alcools ou des phénols
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DE2360977A1 (de) * 1973-12-07 1975-06-26 Haarmann & Reimer Gmbh Verfahren zur destillativen reinigung von thermisch empfindlichen p - hydrosybenzaldehyden
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DE3447867A1 (de) * 1984-12-31 1986-07-10 Henkel KGaA, 4000 Düsseldorf Verfahren zur reinigung von waessrigen tensidgemischen auf basis von alkyl- und/oder alkarylpolyglykolethersulfatsalzen
DE3708813A1 (de) * 1987-03-18 1988-09-29 Henkel Kgaa Verfahren zur entfernung von ethylen- und/oder propylenoxid aus oberflaechenaktiven derivaten
DE4030688A1 (de) * 1990-09-28 1992-04-02 Henkel Kgaa Verfahren zur spruehtrocknung von wertstoffen und wertstoffgemischen unter verwendung von ueberhitztem wasserdampf
DE4208773A1 (de) * 1992-03-19 1993-09-23 Cognis Bio Umwelt Verfahren zur trocknung von wertstoffen oder deren gemischen, die als netz-, wasch- und/oder reinigungsmittel geeignet sind
DE4209432A1 (de) * 1992-03-24 1993-09-30 Henkel Kgaa Verfahren zur verbesserten Brüdenentsorgung bei der Heißdampftrocknung
DE4206495A1 (de) * 1992-03-02 1993-09-09 Cognis Bio Umwelt Verfahren zum herstellen von granulaten, die als netz-, wasch und/oder reinigungsmittel geeignet sind
DE4204035A1 (de) * 1992-02-12 1993-08-19 Cognis Bio Umwelt Verbessertes verfahren zur trocknung von wertstoffen fuer wasch- und reinigungsmittel mit ueberhitztem wasserdampf
DE4234376A1 (de) * 1992-10-12 1994-04-14 Henkel Kgaa Wertstoffe und Wertstoffgemische für Netz-, Wasch- und/oder Reinigungsmittel in neuer Zubereitungsform
DE4206050A1 (de) * 1992-02-27 1993-09-02 Cognis Bio Umwelt Neuartige staubarme aniontensidkonzentrate in pulver- beziehungsweise granulatform mit verbessertem aufloesevermoegen in waessrigen medien
KR950700105A (ko) * 1992-02-12 1995-01-16 게오르그 챠이트, 한스-크리스토프 빌크 과열증기 건조 도중의 개선된 배출 베이퍼 처리방법(improved exhaust vapour disposal process during overheated steam drying)
DE4204090A1 (de) * 1992-02-12 1993-08-19 Cognis Bio Umwelt Vereinfachtes trocknungsverfahren fuer wertstoffe und wertstoffgemische aus dem bereich der wasch- und reinigungsmittel mit ueberhitztem wasserdampf
DE4206521A1 (de) * 1992-03-02 1993-09-09 Cognis Bio Umwelt Verfahren zur herstellung von granulaten, die als netz-, wasch- und/oder reinigungsmittel geeignet sind
DE4237934A1 (de) * 1992-11-11 1994-05-19 Henkel Kgaa Verfahren zur erleichterten Reinigung von Wertstoffen und Wertstoffgemischen aus dem Bereich der Netz-, Wasch- und/oder Reinigungsmittel sowie zugehöriger Wertstoffe

Also Published As

Publication number Publication date
JPH09505517A (ja) 1997-06-03
EP0730485A1 (de) 1996-09-11
EP0730485B1 (de) 2000-02-02
CN1142196A (zh) 1997-02-05
ATE189406T1 (de) 2000-02-15
DE59409130D1 (de) 2000-03-09
WO1995014520A1 (de) 1995-06-01
KR960705609A (ko) 1996-11-08
DE4340093A1 (de) 1995-06-01
US5858169A (en) 1999-01-12

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