FR2794031B1 - PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION - Google Patents

PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION

Info

Publication number
FR2794031B1
FR2794031B1 FR9906769A FR9906769A FR2794031B1 FR 2794031 B1 FR2794031 B1 FR 2794031B1 FR 9906769 A FR9906769 A FR 9906769A FR 9906769 A FR9906769 A FR 9906769A FR 2794031 B1 FR2794031 B1 FR 2794031B1
Authority
FR
France
Prior art keywords
crystallization
aqueous solution
aqueous
solution
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 - Fee Related
Application number
FR9906769A
Other languages
French (fr)
Other versions
FR2794031A1 (en
Inventor
Gerard Antonini
Olivier Bals
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.)
GRADIENT
Association Gradient
Original Assignee
GRADIENT
Association Gradient
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 GRADIENT, Association Gradient filed Critical GRADIENT
Priority to FR9906769A priority Critical patent/FR2794031B1/en
Priority to PCT/FR2000/001394 priority patent/WO2000072934A1/en
Priority to EP00931332A priority patent/EP1183085A1/en
Priority to AU49300/00A priority patent/AU4930000A/en
Publication of FR2794031A1 publication Critical patent/FR2794031A1/en
Application granted granted Critical
Publication of FR2794031B1 publication Critical patent/FR2794031B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
FR9906769A 1999-05-28 1999-05-28 PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION Expired - Fee Related FR2794031B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9906769A FR2794031B1 (en) 1999-05-28 1999-05-28 PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION
PCT/FR2000/001394 WO2000072934A1 (en) 1999-05-28 2000-05-22 Method for crystallizing an aqueous solution
EP00931332A EP1183085A1 (en) 1999-05-28 2000-05-22 Method for crystallizing an aqueous solution
AU49300/00A AU4930000A (en) 1999-05-28 2000-05-22 Method for crystallizing an aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906769A FR2794031B1 (en) 1999-05-28 1999-05-28 PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION

Publications (2)

Publication Number Publication Date
FR2794031A1 FR2794031A1 (en) 2000-12-01
FR2794031B1 true FR2794031B1 (en) 2002-04-05

Family

ID=9546121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906769A Expired - Fee Related FR2794031B1 (en) 1999-05-28 1999-05-28 PROCESS FOR THE CRYSTALLIZATION OF AN AQUEOUS SOLUTION

Country Status (4)

Country Link
EP (1) EP1183085A1 (en)
AU (1) AU4930000A (en)
FR (1) FR2794031B1 (en)
WO (1) WO2000072934A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018039151A1 (en) 2016-08-23 2018-03-01 The Procter & Gamble Company Process for making solid particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259242A (en) * 1962-11-29 1966-07-05 Int Minerals & Chem Corp Beneficiation of apatite-calcite ores
US3917801A (en) * 1974-01-03 1975-11-04 United States Borax Chem Flotation of boric acid from sodium sulfate obtained during the processing of borate ores
DE59105262D1 (en) * 1990-12-21 1995-05-24 Sulzer Chemtech Ag Method and device for material separation by means of crystallization.

Also Published As

Publication number Publication date
AU4930000A (en) 2000-12-18
WO2000072934A1 (en) 2000-12-07
EP1183085A1 (en) 2002-03-06
FR2794031A1 (en) 2000-12-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20160129