KR950702507A - 염화 제이철의 제조방법(process for the preparation of ferric chloride) - Google Patents

염화 제이철의 제조방법(process for the preparation of ferric chloride) Download PDF

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Publication number
KR950702507A
KR950702507A KR1019950700072A KR19950700072A KR950702507A KR 950702507 A KR950702507 A KR 950702507A KR 1019950700072 A KR1019950700072 A KR 1019950700072A KR 19950700072 A KR19950700072 A KR 19950700072A KR 950702507 A KR950702507 A KR 950702507A
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KR
South Korea
Prior art keywords
ferric chloride
hydrochloric acid
chloride
iron
preparation
Prior art date
Application number
KR1019950700072A
Other languages
English (en)
Inventor
머피 존-데이비드
까일라르 삐에르
끌레르 르네
Original Assignee
삐에르 뿌와송
엘프 아토켐 에스. 에이.
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 삐에르 뿌와송, 엘프 아토켐 에스. 에이. filed Critical 삐에르 뿌와송
Publication of KR950702507A publication Critical patent/KR950702507A/ko

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

본 발명은 유일한 염소원으로서 염산을 사용하는 염화제이철의 제조방법에 관한 것이다.
본 발명에 따르면, 염산과 산소를 사용하여 염화제일철을 염화제이철로 옥시염소화시킨 후 염화제이철 부분을 재사용하여 철을 공격하여 이를 염화제일철로 변환시키는 방법이 제공된다.

Description

염화 제이철의 제조방법(PROCESS FOR THE PREPARATION OF FERRIC CHLORIDE)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. a) 염화제일철을 염산 및 산소와 접촉시켜 염산이 실질적으로 소멸될 때까지 하고, b) 상기 a)에서 수득된 용액의 일부(i)는 철과 접촉시켜 염화제이철과 철을 염화제일철로 변환시키고, 그 용액을 단계 a)로 재순환시키며, c) 주로 염화제이철로 이루어지고 염화제일철을 함유할 수도 있는, 상기 a)에서 수득된 용액의 다른 부분(ii)을 경우에 따라서 산소 및 충분한 양의 염산과 접촉시켜 염화제일철을 염화제이철로 변환시키는 단계로 이루어짐을 특징으로 하는, 염산과 철로부터 염화제이철을 제조하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950700072A 1993-05-07 1994-04-21 염화 제이철의 제조방법(process for the preparation of ferric chloride) KR950702507A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9305535A FR2704849B1 (fr) 1993-05-07 1993-05-07 Procédé de préparation du chlorure ferrique.
FR93-05535 1993-05-07
PCT/FR1994/000449 WO1994026667A1 (fr) 1993-05-07 1994-04-21 Procede de preparation du chlorure ferrique

Publications (1)

Publication Number Publication Date
KR950702507A true KR950702507A (ko) 1995-07-29

Family

ID=9446916

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950700072A KR950702507A (ko) 1993-05-07 1994-04-21 염화 제이철의 제조방법(process for the preparation of ferric chloride)

Country Status (14)

Country Link
EP (1) EP0654013B1 (ko)
JP (1) JPH07508704A (ko)
KR (1) KR950702507A (ko)
CN (1) CN1037335C (ko)
AT (1) ATE143919T1 (ko)
CA (1) CA2139648A1 (ko)
DE (1) DE69400696T2 (ko)
DK (1) DK0654013T3 (ko)
ES (1) ES2093532T3 (ko)
FI (1) FI950076A (ko)
FR (1) FR2704849B1 (ko)
GR (1) GR3022117T3 (ko)
NO (1) NO950050D0 (ko)
WO (1) WO1994026667A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2007051309A1 (en) * 2005-11-04 2007-05-10 Alternate Energy Corporation Process for preparing a metallic salt and recovering hydrogen gas
US8075876B2 (en) 2007-01-23 2011-12-13 Kemira Water Solutions, Inc. Treatment of animal litter with ferric sulfate granules
CN101602525B (zh) * 2008-06-13 2011-06-15 西安聚盛医药化工有限公司 一种制备高纯度三氯化铁的方法
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
WO2014187925A2 (en) * 2013-05-22 2014-11-27 Tessenderlo Chemie NV Improved method for obtaining an iron-comprising solution of high concentration
KR101648682B1 (ko) * 2015-12-09 2016-08-17 이제훈 염화제이철 제조장치 및 이를 이용하여 염화제이철을 제조하는 방법
CN107789960A (zh) * 2016-09-02 2018-03-13 上海新禹固废处理有限公司 氯化铁脱除硫化氢技术
DE102019105796A1 (de) 2018-03-09 2019-09-12 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von Eisen(III)-chlorid (FeCl3) aus eisenhaltigen Rohstoffen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682592A (en) * 1970-07-20 1972-08-08 Pori Inc Treatment of waste hci pickle liquor
GB1386069A (en) * 1970-11-13 1975-03-05 Nat Res Dev Extraction or iron
ES416864A1 (es) * 1973-07-12 1976-03-01 Redondo Abad Procedimiento para la oxidacion del cation ferroso en diso-lucion clorhidrica.
FR2630725B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir du chlorure ferreux
FR2630723B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir d'acide chlorhydrique dilue
FR2630724B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de synthese du chlorure ferrique
JPH0345517A (ja) * 1989-07-14 1991-02-27 Toagosei Chem Ind Co Ltd 塩化第二鉄水溶液の製造法
CN1067867A (zh) * 1991-06-18 1993-01-13 金强 三氯化铁的无污染生产新工艺

Also Published As

Publication number Publication date
NO950050L (no) 1995-01-05
NO950050D0 (no) 1995-01-05
EP0654013B1 (fr) 1996-10-09
DE69400696D1 (de) 1996-11-14
JPH07508704A (ja) 1995-09-28
CA2139648A1 (fr) 1994-11-24
ATE143919T1 (de) 1996-10-15
CN1110475A (zh) 1995-10-18
ES2093532T3 (es) 1996-12-16
FR2704849A1 (fr) 1994-11-10
DK0654013T3 (da) 1997-03-24
EP0654013A1 (fr) 1995-05-24
WO1994026667A1 (fr) 1994-11-24
FI950076A0 (fi) 1995-01-05
CN1037335C (zh) 1998-02-11
DE69400696T2 (de) 1997-04-30
FI950076A (fi) 1995-03-03
GR3022117T3 (en) 1997-03-31
FR2704849B1 (fr) 1995-06-23

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