DK172421B1 - Fremgangsmåde til syntese af ferrichlorid - Google Patents

Fremgangsmåde til syntese af ferrichlorid Download PDF

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Publication number
DK172421B1
DK172421B1 DK198902081A DK208189A DK172421B1 DK 172421 B1 DK172421 B1 DK 172421B1 DK 198902081 A DK198902081 A DK 198902081A DK 208189 A DK208189 A DK 208189A DK 172421 B1 DK172421 B1 DK 172421B1
Authority
DK
Denmark
Prior art keywords
ferric chloride
reactor
chlorine
ferrochloride
solution
Prior art date
Application number
DK198902081A
Other languages
Danish (da)
English (en)
Other versions
DK208189D0 (da
DK208189A (da
Inventor
Rene Clair
Alain Gallet
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of DK208189D0 publication Critical patent/DK208189D0/da
Publication of DK208189A publication Critical patent/DK208189A/da
Application granted granted Critical
Publication of DK172421B1 publication Critical patent/DK172421B1/da

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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
    • Y10S423/01—Waste acid containing iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Iron (AREA)
DK198902081A 1988-04-29 1989-04-28 Fremgangsmåde til syntese af ferrichlorid DK172421B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805799A FR2630724B1 (fr) 1988-04-29 1988-04-29 Procede de synthese du chlorure ferrique
FR8805799 1988-04-29

Publications (3)

Publication Number Publication Date
DK208189D0 DK208189D0 (da) 1989-04-28
DK208189A DK208189A (da) 1989-10-30
DK172421B1 true DK172421B1 (da) 1998-06-08

Family

ID=9365860

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198902081A DK172421B1 (da) 1988-04-29 1989-04-28 Fremgangsmåde til syntese af ferrichlorid

Country Status (18)

Country Link
US (1) US5118489A (es)
EP (1) EP0340070B1 (es)
JP (1) JP2574729B2 (es)
KR (1) KR920008521B1 (es)
CN (1) CN1019000B (es)
AT (1) ATE65478T1 (es)
AU (1) AU611016B2 (es)
CA (1) CA1335691C (es)
DE (1) DE68900151D1 (es)
DK (1) DK172421B1 (es)
ES (1) ES2023285B3 (es)
FI (1) FI96413C (es)
FR (1) FR2630724B1 (es)
GR (1) GR3002382T3 (es)
IE (1) IE61630B1 (es)
NO (1) NO178021C (es)
PT (1) PT90426B (es)
ZA (1) ZA893092B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630723B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir d'acide chlorhydrique dilue
FR2630725B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir du chlorure ferreux
BE1004975A3 (fr) * 1991-06-06 1993-03-09 Solvay Procede et installation pour la fabrication de solutions aqueuses de chlorure ferrique.
FR2704849B1 (fr) * 1993-05-07 1995-06-23 Atochem Elf Sa Procédé de préparation du chlorure ferrique.
EP0795628B1 (en) * 1996-03-14 2001-05-23 CONDOROIL IMPIANTI s.r.l. Pickling of stainless steels while continuously reoxidizing catalytically the pickling solution
CA2397820A1 (en) * 2000-01-18 2001-07-26 Mars Technologies, Inc. Ferrous chloride conversion
US20030211031A1 (en) * 2001-01-18 2003-11-13 Temyanko Valery L. Ferrous chloride conversion
US8071067B2 (en) * 2009-05-26 2011-12-06 Kemira Water Solutions, Inc. Processes for making stable ferric chloride solutions
WO2011147426A1 (en) * 2010-05-24 2011-12-01 Mohammed Mohammed Mohammed Saad A process of production of concentrated ferric chloride solution from the waste hydrochloric acid pickle liquor
CN104609477B (zh) * 2015-02-03 2016-05-11 上海拱极化学有限公司 一种高纯度无水三氯化铁的制备方法
KR102324241B1 (ko) * 2016-05-16 2021-11-09 토소 화인켐 가부시키가이샤 산화알루미늄 형성용 조성물 및 이의 제조 방법, 그리고 산화아연 입자 또는 산화알루미늄 입자를 함유하는 폴리올레핀계 중합체 나노복합재 및 이의 제조 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1054400A (en) * 1910-06-08 1913-02-25 Dow Chemical Co Method of making ferric chlorid.
US2096855A (en) * 1934-07-27 1937-10-26 Innis Speiden & Co Manufacture of ferric chloride
BE641141A (es) * 1963-12-11 1964-06-11
JPS5224518B2 (es) * 1973-03-05 1977-07-01
US3873678A (en) * 1973-08-02 1975-03-25 Nl Industries Inc Method for making ferric chloride
US3926614A (en) * 1974-04-19 1975-12-16 Du Pont Ilmenite beneficiation with fecl' 3 'glaeser; hans hellmut
JPS5193552A (ja) * 1975-02-14 1976-08-17 Haigasuoyobihaisuinoshoriho
GB1495035A (en) * 1975-08-13 1977-12-14 Ucb Sa Continuous process for the preparation of an aqueous solution of ferric chloride
FR2410629A1 (fr) * 1977-11-30 1979-06-29 Azanza Berrueta Esteban Procede de fabrication de chlorure ferrique en solution
FR2630723B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir d'acide chlorhydrique dilue
FR2630725B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir du chlorure ferreux
JP3607958B2 (ja) * 1995-10-13 2005-01-05 株式会社ニコン レトロフォーカス型レンズ

Also Published As

Publication number Publication date
CA1335691C (fr) 1995-05-30
CN1037881A (zh) 1989-12-13
JP2574729B2 (ja) 1997-01-22
KR920008521B1 (ko) 1992-10-01
PT90426A (pt) 1989-11-10
AU3372389A (en) 1989-11-02
DK208189D0 (da) 1989-04-28
ATE65478T1 (de) 1991-08-15
NO891785D0 (no) 1989-04-28
FI892060A0 (fi) 1989-04-28
IE891405L (en) 1989-10-29
NO178021C (no) 1996-01-10
IE61630B1 (en) 1994-11-16
US5118489A (en) 1992-06-02
DE68900151D1 (de) 1991-08-29
JPH01317129A (ja) 1989-12-21
ZA893092B (en) 1990-01-31
GR3002382T3 (en) 1992-12-30
NO178021B (no) 1995-10-02
FI96413C (fi) 1996-06-25
FR2630724B1 (fr) 1990-07-13
DK208189A (da) 1989-10-30
EP0340070B1 (fr) 1991-07-24
NO891785L (no) 1989-10-30
FR2630724A1 (fr) 1989-11-03
EP0340070A1 (fr) 1989-11-02
KR890015963A (ko) 1989-11-27
FI892060A (fi) 1989-10-30
CN1019000B (zh) 1992-11-11
FI96413B (fi) 1996-03-15
PT90426B (pt) 1994-09-30
ES2023285B3 (es) 1992-01-01
AU611016B2 (en) 1991-05-30

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed