KR890015962A - 희석된 염산으로 부터의 염화 제 2 철의 제조방법 - Google Patents

희석된 염산으로 부터의 염화 제 2 철의 제조방법 Download PDF

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Publication number
KR890015962A
KR890015962A KR1019890005685A KR890005685A KR890015962A KR 890015962 A KR890015962 A KR 890015962A KR 1019890005685 A KR1019890005685 A KR 1019890005685A KR 890005685 A KR890005685 A KR 890005685A KR 890015962 A KR890015962 A KR 890015962A
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KR
South Korea
Prior art keywords
ferric chloride
hydrochloric acid
solution
dilute hydrochloric
preparing ferric
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Application number
KR1019890005685A
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English (en)
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KR920004185B1 (ko
Inventor
르네 끌레르
알랭 걀레
Original Assignee
미쉘 로쉐
소시에떼 아토샹
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Application filed by 미쉘 로쉐, 소시에떼 아토샹 filed Critical 미쉘 로쉐
Publication of KR890015962A publication Critical patent/KR890015962A/ko
Application granted granted Critical
Publication of KR920004185B1 publication Critical patent/KR920004185B1/ko

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    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/16—Vacuum

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

희석된 염산으로 부터의 염화 제 2 철의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 한 양태를 나타내는 도면이다.

Claims (3)

  1. (a) 철을 염산이 소멸될 때까지 희석된 염산을 함유하는 용액과 접촉시키고, (b) 수득된 용액을 염소처리하여 염화 제 2 철 용액을 수득하며, (c) 상기 (b)에서 수득된 용액을 감압시키고, (d) 상기 (c)에서 수득된 액상을 (b) 단계로 부분적으로 재처리하며, 나머지 부분은 염화제 2 철 산출물을 형성하는 것으로 이루어짐을 특징으로 하는, 희석된 염산으로 부터의 염화 제 2 철의 제조방법.
  2. 제 1 항에 있어서, 15중량%의 염산 내지 물-HCl공비 혼합물의 조성물로 적정 분석되는 용액을 (a)단계에서 사용함을 특징으로 하는 방법.
  3. 제1 또는 2항에 있어서, 재처리하는 염화제 2 철의 양이 산출물의 5 내지 10배임을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890005685A 1988-04-29 1989-04-28 희석된 염산으로부터의 염화 제 2 철의 제조방법 KR920004185B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8805798A FR2630723B1 (fr) 1988-04-29 1988-04-29 Procede de preparation du chlorure ferrique a partir d'acide chlorhydrique dilue
FR88-5798 1988-04-29
FR8805798 1988-04-29

Publications (2)

Publication Number Publication Date
KR890015962A true KR890015962A (ko) 1989-11-27
KR920004185B1 KR920004185B1 (ko) 1992-05-30

Family

ID=9365859

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005685A KR920004185B1 (ko) 1988-04-29 1989-04-28 희석된 염산으로부터의 염화 제 2 철의 제조방법

Country Status (18)

Country Link
US (2) US5422091A (ko)
EP (1) EP0340069B1 (ko)
JP (1) JPH07110771B2 (ko)
KR (1) KR920004185B1 (ko)
CN (1) CN1019001B (ko)
AT (1) ATE75212T1 (ko)
AU (1) AU610383B2 (ko)
CA (1) CA1340041C (ko)
DE (1) DE68901299D1 (ko)
DK (1) DK172225B1 (ko)
ES (1) ES2031375T3 (ko)
FI (1) FI96412C (ko)
FR (1) FR2630723B1 (ko)
GR (1) GR3005144T3 (ko)
IE (1) IE61684B1 (ko)
NO (1) NO300629B1 (ko)
PT (1) PT90425B (ko)
ZA (1) ZA893089B (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630724B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de synthese du chlorure ferrique
FR2630725B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir du chlorure ferreux
JP2714594B2 (ja) * 1990-04-18 1998-02-16 日鉄化工機株式会社 ＦｅＣｌ▲下３▼液の再生方法
FR2704849B1 (fr) * 1993-05-07 1995-06-23 Atochem Elf Sa Procédé de préparation du chlorure ferrique.
US5935545A (en) * 1997-07-11 1999-08-10 E. I. Du Pont De Nemours And Company Process for producing an aqueous solution comprising ferric chloride
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
KR101239145B1 (ko) * 2009-03-17 2013-03-06 김영준 음식물 쓰레기에 포함된 염화나트륨 수용액을 전기 분해하는 장치
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
ES2826885T3 (es) 2010-11-30 2021-05-19 Kemira Oyj Procedimientos para hacer soluciones estables de cloruro férrico con alto contenido de hierro
US8541121B2 (en) * 2011-01-13 2013-09-24 Deeya Energy, Inc. Quenching system
CN103103359B (zh) * 2012-11-23 2014-05-14 陈泉兴 一种利用apt废低度钨渣再生apt的方法
CN103103358B (zh) * 2012-11-23 2014-02-12 陈泉兴 一种利用apt废渣回收金属的方法
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
CN104402054B (zh) * 2014-10-27 2016-06-15 中南大学 一种离子交换法从钨酸盐溶液中深度除钼的方法
CN106379941B (zh) * 2016-10-12 2017-08-04 佛山迅拓奥科技有限公司 一种高纯度三氧化钨的制备方法

Family Cites Families (11)

* 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.
US1969793A (en) * 1931-08-10 1934-08-14 Chemical Construction Corp Concentrator apparatus
US1938461A (en) * 1932-02-11 1933-12-05 Dow Chemical Co Method for preparing anhydrous iron chlorides
US2096855A (en) * 1934-07-27 1937-10-26 Innis Speiden & Co Manufacture of ferric chloride
JPS5224518B2 (ko) * 1973-03-05 1977-07-01
SU569541A1 (ru) * 1976-04-08 1977-08-25 Предприятие П/Я А-3732 Способ получени раствора хлорного железа
SU1054303A1 (ru) * 1981-03-27 1983-11-15 Предприятие П/Я М-5364 Способ получени раствора хлорида железа (111)
JPS62222088A (ja) * 1986-03-20 1987-09-30 Osaka Soda Co Ltd エツチング廃液の処理方法
US5219531A (en) * 1988-04-29 1993-06-15 Atochem Production of concentrated aqueous solutions of ferric chloride
FR2630725B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de preparation du chlorure ferrique a partir du chlorure ferreux
FR2630724B1 (fr) * 1988-04-29 1990-07-13 Atochem Procede de synthese du chlorure ferrique

Also Published As

Publication number Publication date
IE61684B1 (en) 1994-11-16
CA1340041C (fr) 1998-09-15
US5547637A (en) 1996-08-20
DK172225B1 (da) 1998-01-12
ES2031375T3 (es) 1992-12-01
NO891784D0 (no) 1989-04-28
FI892059A0 (fi) 1989-04-28
EP0340069B1 (fr) 1992-04-22
CN1037882A (zh) 1989-12-13
FI96412C (fi) 1996-06-25
GR3005144T3 (ko) 1993-05-24
PT90425B (pt) 1994-09-30
FI892059A (fi) 1989-10-30
NO300629B1 (no) 1997-06-30
PT90425A (pt) 1989-11-10
FR2630723A1 (fr) 1989-11-03
EP0340069A1 (fr) 1989-11-02
NO891784L (no) 1989-10-30
KR920004185B1 (ko) 1992-05-30
JPH01317128A (ja) 1989-12-21
FR2630723B1 (fr) 1990-07-13
FI96412B (fi) 1996-03-15
DE68901299D1 (de) 1992-05-27
ZA893089B (en) 1990-01-31
AU610383B2 (en) 1991-05-16
IE891403L (en) 1989-10-29
CN1019001B (zh) 1992-11-11
JPH07110771B2 (ja) 1995-11-29
ATE75212T1 (de) 1992-05-15
DK208089A (da) 1989-10-30
DK208089D0 (da) 1989-04-28
AU3372189A (en) 1989-11-02
US5422091A (en) 1995-06-06

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