DE2636349A1 - Kontinuierliches verfahren zur herstellung einer waessrigen eisen(iii)- chloridloesung - Google Patents

Kontinuierliches verfahren zur herstellung einer waessrigen eisen(iii)- chloridloesung

Info

Publication number
DE2636349A1
DE2636349A1 DE19762636349 DE2636349A DE2636349A1 DE 2636349 A1 DE2636349 A1 DE 2636349A1 DE 19762636349 DE19762636349 DE 19762636349 DE 2636349 A DE2636349 A DE 2636349A DE 2636349 A1 DE2636349 A1 DE 2636349A1
Authority
DE
Germany
Prior art keywords
bath
iron
solution
fecl
chloride
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.)
Pending
Application number
DE19762636349
Other languages
German (de)
English (en)
Inventor
Jean-Marie Lietard
Guido Matthijs
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.)
UCB SA
Original Assignee
UCB 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 UCB SA filed Critical UCB SA
Publication of DE2636349A1 publication Critical patent/DE2636349A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE19762636349 1975-08-13 1976-08-12 Kontinuierliches verfahren zur herstellung einer waessrigen eisen(iii)- chloridloesung Pending DE2636349A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33701/75A GB1495035A (en) 1975-08-13 1975-08-13 Continuous process for the preparation of an aqueous solution of ferric chloride

Publications (1)

Publication Number Publication Date
DE2636349A1 true DE2636349A1 (de) 1977-02-24

Family

ID=10356346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762636349 Pending DE2636349A1 (de) 1975-08-13 1976-08-12 Kontinuierliches verfahren zur herstellung einer waessrigen eisen(iii)- chloridloesung

Country Status (9)

Country Link
US (1) US4066748A (https=)
JP (1) JPS5222597A (https=)
AR (1) AR209673A1 (https=)
BE (1) BE845107A (https=)
BR (1) BR7605299A (https=)
DE (1) DE2636349A1 (https=)
FR (1) FR2320911A1 (https=)
GB (1) GB1495035A (https=)
NL (1) NL7608922A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110848A1 (en) * 1982-11-01 1984-06-13 Boliden Aktiebolag A method for producing water-purifying chemicals

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1190748A (en) * 1982-04-20 1985-07-23 Brenda Mines Ltd. Process for purifying molybdenite concentrates
FR2630724B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de synthese du chlorure ferrique
US5219531A (en) * 1988-04-29 1993-06-15 Atochem Production of concentrated aqueous solutions of ferric chloride
BE1004975A3 (fr) * 1991-06-06 1993-03-09 Solvay Procede et installation pour la fabrication de solutions aqueuses de chlorure ferrique.
US5314629A (en) * 1992-11-06 1994-05-24 Evansville Water & Sewer Utility Method and system for treating drinking water
BE1011575A3 (fr) * 1997-11-27 1999-11-09 Solvay Procede de fabrication d'une solution aqueuse de chlorure ferrique.
EP0968961A3 (en) * 1998-06-04 2001-08-22 Tessenderlo Chemie N.V. Elemental chlorine-free conversion of waste HCl liquor by oxidation and concentration to form aqueous ferric chloride solution
US6923947B2 (en) * 2003-06-13 2005-08-02 Pvs Technologies, Inc. Method of making ferric chloride with reduced amounts of hydrochloric acid for water treatment
WO2007051309A1 (en) * 2005-11-04 2007-05-10 Alternate Energy Corporation Process for preparing a metallic salt and recovering hydrogen gas
US8071067B2 (en) * 2009-05-26 2011-12-06 Kemira Water Solutions, Inc. Processes for making stable ferric chloride solutions
AT509285B1 (de) 2009-12-17 2016-01-15 Sms Siemag Process Technologies Gmbh Verfahren und vorrichtung zur herstellung einer eisen(iii)chloridlösung
RU2424195C1 (ru) * 2010-01-15 2011-07-20 Государственное образовательное учреждение высшего профессионального образования "Брянская государственная инженерно-технологическая академия" Способ получения железосодержащего коагулянта
WO2012075109A2 (en) * 2010-11-30 2012-06-07 Kemira Oyj Processes for making high iron content stable ferric chloride solutions
US9328007B2 (en) 2014-02-27 2016-05-03 Hong Kong Baptist University Biogenic flocculant composition to enhance flocculation and dewaterability of chemically enhanced primary treatment sludge
NO20160373A1 (en) * 2016-03-03 2017-09-04 Vetco Gray Scandinavia As Rapid non-destructive evaluation of the degree of sensitization in stainless steels and nickel based alloys
DE102019105796A1 (de) 2018-03-09 2019-09-12 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von Eisen(III)-chlorid (FeCl3) aus eisenhaltigen Rohstoffen
NL2022821B1 (en) 2019-03-27 2020-10-02 Urban Mining Corp Bv Stock solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096855A (en) * 1934-07-27 1937-10-26 Innis Speiden & Co Manufacture of ferric chloride
US3682592A (en) * 1970-07-20 1972-08-08 Pori Inc Treatment of waste hci pickle liquor
US3928551A (en) * 1970-07-27 1975-12-23 American Cyanamid Co Leaching polyelectrolyte fluidized solids
JPS5428825B2 (https=) * 1973-06-11 1979-09-19
US3873678A (en) * 1973-08-02 1975-03-25 Nl Industries Inc Method for making ferric chloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110848A1 (en) * 1982-11-01 1984-06-13 Boliden Aktiebolag A method for producing water-purifying chemicals

Also Published As

Publication number Publication date
GB1495035A (en) 1977-12-14
JPS5222597A (en) 1977-02-19
US4066748A (en) 1978-01-03
FR2320911A1 (fr) 1977-03-11
BE845107A (fr) 1977-02-14
AR209673A1 (es) 1977-05-13
FR2320911B3 (https=) 1979-05-04
NL7608922A (nl) 1977-02-15
BR7605299A (pt) 1977-08-30

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