ATE553827T1 - Kristallisierungsvorrichtung mit verstärktem fluss - Google Patents

Kristallisierungsvorrichtung mit verstärktem fluss

Info

Publication number
ATE553827T1
ATE553827T1 AT08806054T AT08806054T ATE553827T1 AT E553827 T1 ATE553827 T1 AT E553827T1 AT 08806054 T AT08806054 T AT 08806054T AT 08806054 T AT08806054 T AT 08806054T AT E553827 T1 ATE553827 T1 AT E553827T1
Authority
AT
Austria
Prior art keywords
circuit
stream
chamber
crystalizer
solution
Prior art date
Application number
AT08806054T
Other languages
English (en)
Inventor
Michel Malfand
Original Assignee
Crystal Evap Consult
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 Crystal Evap Consult filed Critical Crystal Evap Consult
Application granted granted Critical
Publication of ATE553827T1 publication Critical patent/ATE553827T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • 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
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/248—Preventing coalescing or controlling form or size of the crystals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Peptides Or Proteins (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
AT08806054T 2007-07-09 2008-06-23 Kristallisierungsvorrichtung mit verstärktem fluss ATE553827T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0756346A FR2918575B1 (fr) 2007-07-09 2007-07-09 Appareil de cristallisation a circulation forcee.
PCT/FR2008/051122 WO2009007577A1 (fr) 2007-07-09 2008-06-23 Appareil de cristallisation a circulation forcee

Publications (1)

Publication Number Publication Date
ATE553827T1 true ATE553827T1 (de) 2012-05-15

Family

ID=39145444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08806054T ATE553827T1 (de) 2007-07-09 2008-06-23 Kristallisierungsvorrichtung mit verstärktem fluss

Country Status (10)

Country Link
US (1) US8414843B2 (de)
EP (1) EP2164588B1 (de)
JP (1) JP5097269B2 (de)
AT (1) ATE553827T1 (de)
CA (1) CA2692519C (de)
DK (1) DK2164588T3 (de)
ES (1) ES2388363T3 (de)
FR (1) FR2918575B1 (de)
PL (1) PL2164588T3 (de)
WO (1) WO2009007577A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007155B4 (de) * 2008-02-01 2014-04-30 Gea Messo Gmbh Verfahren und Vorrichtung zur kontinuierlichen Herstellung eines grobkörnigen kristallinen Ammoniumsulfat-Produkts
DE102009017097B4 (de) * 2009-04-15 2016-06-16 Air Liquide Global E&C Solutions Germany Gmbh Verfahren zur kontinuierlichen Behandlung einer Salz enthaltenden Lösung
GB2489684A (en) * 2011-03-31 2012-10-10 Haifa Chemicals Ltd Crystallisation Apparatus
CZ305172B6 (cs) * 2014-03-28 2015-05-27 Bochemie A.S. Diskontinuální krystalizační jednotka pro výrobu kulovitých krystalů
CN109481952B (zh) * 2018-11-28 2024-05-10 江苏瑞升华能源科技有限公司 一种mvr结晶出盐晶粒控制系统及控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4116206Y1 (de) * 1964-07-20 1966-07-27
US4294807A (en) * 1980-11-10 1981-10-13 Electric Power Research Institute, Inc. System for removing solids from a used lime or limestone slurry scrubbing liquor in flue gas desulfurization
DE69300767T2 (de) * 1992-03-27 1996-04-25 Allied Signal Inc Kristallisationsverfahren in einem umlenkkristallisator mit ablenkscheiben.
IT1270000B (it) * 1994-09-22 1997-04-16 Solvay Interox Procedimento per la fabbricazione di particelle di persali
DE10026619A1 (de) * 2000-05-29 2001-12-06 Basf Ag Vorrichtung zur Herstellung von Kristallen
JP4539047B2 (ja) * 2003-07-23 2010-09-08 旭硝子株式会社 アルカリ金属炭酸水素塩の製造方法

Also Published As

Publication number Publication date
FR2918575A1 (fr) 2009-01-16
PL2164588T3 (pl) 2012-09-28
EP2164588A1 (de) 2010-03-24
US20100183489A1 (en) 2010-07-22
CA2692519C (fr) 2014-09-16
WO2009007577A1 (fr) 2009-01-15
JP2010533062A (ja) 2010-10-21
US8414843B2 (en) 2013-04-09
ES2388363T3 (es) 2012-10-11
EP2164588B1 (de) 2012-04-18
DK2164588T3 (da) 2012-07-23
JP5097269B2 (ja) 2012-12-12
FR2918575B1 (fr) 2009-08-28
CA2692519A1 (fr) 2009-01-15

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