DE69834646D1 - Trennverfahren - Google Patents

Trennverfahren

Info

Publication number
DE69834646D1
DE69834646D1 DE69834646T DE69834646T DE69834646D1 DE 69834646 D1 DE69834646 D1 DE 69834646D1 DE 69834646 T DE69834646 T DE 69834646T DE 69834646 T DE69834646 T DE 69834646T DE 69834646 D1 DE69834646 D1 DE 69834646D1
Authority
DE
Germany
Prior art keywords
substance
aggregate mixture
emulsion
desired substance
continuous phase
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
DE69834646T
Other languages
English (en)
Other versions
DE69834646T2 (de
Inventor
Karl Reuter
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.)
Reuter Chemischer Apparatebau KG
Original Assignee
Reuter Chemischer Apparatebau KG
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 Reuter Chemischer Apparatebau KG filed Critical Reuter Chemischer Apparatebau KG
Publication of DE69834646D1 publication Critical patent/DE69834646D1/de
Application granted granted Critical
Publication of DE69834646T2 publication Critical patent/DE69834646T2/de
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
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69834646T 1997-09-06 1998-09-02 Trennverfahren Expired - Lifetime DE69834646T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97202746 1997-09-06
EP97202746 1997-09-06
PCT/EP1998/005561 WO1999012623A1 (en) 1997-09-06 1998-09-02 Separation process

Publications (2)

Publication Number Publication Date
DE69834646D1 true DE69834646D1 (de) 2006-06-29
DE69834646T2 DE69834646T2 (de) 2007-04-26

Family

ID=8228710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834646T Expired - Lifetime DE69834646T2 (de) 1997-09-06 1998-09-02 Trennverfahren

Country Status (9)

Country Link
US (1) US6428583B1 (de)
EP (1) EP1011838B1 (de)
JP (1) JP2001515776A (de)
AT (1) ATE327019T1 (de)
DE (1) DE69834646T2 (de)
DK (1) DK1011838T3 (de)
ES (1) ES2265670T3 (de)
PT (1) PT1011838E (de)
WO (1) WO1999012623A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2917600A (en) * 1999-03-17 2000-10-04 Reuter Chemische Apparatebau Kg Emulsion crystallisation with recycle
AU2003247374A1 (en) * 2002-05-15 2003-12-02 Genzyme Corporation Synthesis of 2-alkylcysteines, 2-(hydroxylated phenyl)-4-alkylthiazoline-4-carboxylic acids and derivatives thereof
US7094505B2 (en) * 2002-10-29 2006-08-22 Toppan Photomasks, Inc. Photomask assembly and method for protecting the same from contaminants generated during a lithography process
KR100885520B1 (ko) * 2007-09-05 2009-02-26 제일모직주식회사 고체 미립자의 제조방법 및 이를 이용하여 제조된 고체미립자
DE102007049039A1 (de) 2007-10-11 2009-04-16 Reuter Chemischer Apparatebau Kg Verfahren zur Herstellung von 8-Hydrazino-8-Aryl-Octanoylderivaten und deren Verwendung
US8771380B2 (en) * 2008-07-22 2014-07-08 Akzo Nobel N.V. Sodium chloride production process
ES2569105T3 (es) * 2008-07-29 2016-05-06 Poxel Procedimiento para aislar componentes enantiómeros a partir de mezclas de enantiómeros por cristalización controlada por tamaño de partícula
EP2349928B1 (de) * 2008-11-03 2017-05-31 Akzo Nobel N.V. Verfahren zur erzeugung von natriumchlorid
WO2010112222A1 (en) 2009-03-31 2010-10-07 Krka, D.D., Novo Mesto Progressive emulsion crystallization
UA103689C2 (uk) * 2009-07-14 2013-11-11 Басф Се Спосіб одержання водної суспензії органічної пестицидної сполуки
WO2011086566A1 (en) 2010-01-15 2011-07-21 Lupin Limited Method of resolution of (rs) - 1, 1 ' - bi - 2 - naphthol for obtaining enantiomeric pure i.e. (s) - (-) " 1, 1 ' "bi - 2 -naphthol and/or (r) - ( ) - 1, 1 ' - bi - 2 - naphthol via co - crystal formation with optically active derivatives of gamma -amino acids
EP2364977A1 (de) 2010-01-26 2011-09-14 Reuter Chemische Apparatebau KG Verfahren zur Enantiomerenanreicherung von 3-Methyl-1-(2-Piperidinphenyl)-1-Butylamin
WO2013186390A1 (en) 2012-06-15 2013-12-19 Farma Grs, D.O.O. Selective crystallization processes using reverse micelle and w/o microemulsion systems - multitask emulsion crystallization (mec)
GB201222287D0 (en) 2012-12-11 2013-01-23 Ct For Process Innovation Ltd Methods for making active crystalline materials

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796343A (en) 1955-05-31 1958-06-11 Kellogg M W Co Improvements in or relating to method of purifying sulphuric acid by fractional crystallization
SU359878A1 (de) 1970-07-23 1974-05-15
GB1455710A (en) * 1973-12-31 1976-11-17 Ward Blenkinsop & Co Ltd Resolution of optically active compounds
AT357501B (de) * 1976-09-08 1980-07-10 Henkell & Co Verfahren und vorrichtung zum ausscheiden von ueberschuessigen salzen, insbesondere von wein- stein und kalziumsalzen, aus getraenken
JPS5549105A (en) * 1978-10-05 1980-04-09 Kobe Steel Ltd Method and apparatus for high pressure crystallization and separation of eutectic mixture
JPS5945437A (ja) * 1982-09-08 1984-03-14 Konishiroku Photo Ind Co Ltd ハロゲン化銀乳剤およびその製造方法
GB9126832D0 (en) 1991-12-18 1992-02-19 Sandoz Ltd Separation process
EP0682287B1 (de) * 1994-05-09 2000-08-16 Agfa-Gevaert N.V. Verfahren zur Herstellung von lichtempfindlichen Silberhalogenidemulsionen, die chloridreiche Kristalle enthalten
WO1996006080A1 (en) 1994-08-19 1996-02-29 Chiroscience Limited Process for the separation of the enantiomers of a bicyclic lactam
US5541051A (en) * 1995-01-18 1996-07-30 Agfa-Gevaert, N.V. Preparation of silver halide tabular emulsions in the presence of polar aprotic solvents and/or alcohols
ES2182025T3 (es) * 1996-03-10 2003-03-01 Reuter Chemischer Appbau Kg Procedimiento de separacion.

Also Published As

Publication number Publication date
JP2001515776A (ja) 2001-09-25
US6428583B1 (en) 2002-08-06
DE69834646T2 (de) 2007-04-26
EP1011838B1 (de) 2006-05-24
EP1011838A1 (de) 2000-06-28
DK1011838T3 (da) 2006-09-25
WO1999012623A1 (en) 1999-03-18
PT1011838E (pt) 2006-10-31
ES2265670T3 (es) 2007-02-16
ATE327019T1 (de) 2006-06-15

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Legal Events

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