KR840007545A - 산화철의 제조방법 - Google Patents

산화철의 제조방법 Download PDF

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Publication number
KR840007545A
KR840007545A KR1019840000915A KR840000915A KR840007545A KR 840007545 A KR840007545 A KR 840007545A KR 1019840000915 A KR1019840000915 A KR 1019840000915A KR 840000915 A KR840000915 A KR 840000915A KR 840007545 A KR840007545 A KR 840007545A
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KR
South Korea
Prior art keywords
iron
chloride
reactor
mica
reaction
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Application number
KR1019840000915A
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English (en)
Other versions
KR900000446B1 (ko
Inventor
데이비드 란돈(외 2) 로이
Original Assignee
페터 디그바이존스
미네랄 프로세스 라이센싱 코포레이션비브이
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
Priority claimed from GB838305146A external-priority patent/GB8305146D0/en
Priority claimed from GB838305145A external-priority patent/GB8305145D0/en
Application filed by 페터 디그바이존스, 미네랄 프로세스 라이센싱 코포레이션비브이 filed Critical 페터 디그바이존스
Publication of KR840007545A publication Critical patent/KR840007545A/ko
Application granted granted Critical
Publication of KR900000446B1 publication Critical patent/KR900000446B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C09C1/245—Oxides of iron of plate-like shape
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음.

Description

산화철의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 공정에 적합한 장치의 종단면도이고,
제2도는 반응물들을 불활성 충진제 상에 분산시키기 위한 다른 장치의 종 단면도이며,
제3도는 본 발명의 공정에 적합한 볼-탑반응기(ball-tower reactor)의 개략도이며,

Claims (10)

  1. 금속성 철을 반응시켜 염화철을 제조하고, 생성된 염화철을 상승된 온도에서 1종이상의 알칼리금속염 또는 알칼리 토금속염의 존재하에 산소 또는 산소함유개스로 산화시키고, 생성된 운모성 산화철을 회수함을 특징으로하는 운모성 산화철의 제조방법.
  2. 제1항에 있어서, 금속성 철을 1종 이상의 알칼리금속염 또는 알칼리 토금속염의 존재하에 염소와 반응시켜 염화철을 제조하고, 생성된 염화철을 산화시키는 것으로 이루어진 운모성 산화철의 제조방법.
  3. 제l항에 있어서, 금속성 철을 1종 이상의 알칼리금속염 또는 알칼리토금속염의 존재하에 염화 제2철과 반응시켜 염화 제1철을 제조하고, 생성된 염화제1철을 산화시키는 것으로 이루어진 운모성 산화철의 제조방법.
  4. 염화철을 상승된 온도에서, 1종 이상의 알칼리금속염 또는 알칼리 토금속염의 존재하에 산소 또는 산소함유개스를 사용하여 산화시키는 반응을 불활성 충진재의 존재하에 충진탑 반응기에서 수행하며, 반응조건을 운모성 산화철 생성물이 불활성 충진재 상의 응해물 막(이의 최소두께는 150μ이다)으로부터 생성되도록 조절함을 특징으로하여 운모성 산화철을 제조하는 방법.
  5. 제1항 내지 제4항 중 어느 하나에 있어서, 언급된 반응을 650°내지 850℃에서 수행하는 방법.
  6. 제1항 내지 제5항 중 어느 하나에 있어서, 염 : 철의 중량비가 0.25 : 1 내지 10 : 1인 방법.
  7. 제1항 내지 제6항 중 어느 하나에 있어서, 언급된 염이 알칼리금속 또는 알칼리토금속의 염화물, 브롬화물, 요드화물 또는 황산염인 방법.
  8. 제7항에 있어서, 언급된 염이 염화 나트륨인 방법.
  9. 제1항 내지 제8항 중 어느 하나에 있어서, 불활성 물질 : 철(금속성 철)의 중량비가 4 : 1 내지 20 : 1인 방법.
  10. 반응을, 내화재로 내벽처리되고 내화성 볼, 금속성 철 및 염화 나트륨으로 충진된 탑반응기에서 수행하고, 반응기의 기저부에서 열을 공급하여 반응기를 650 내지 850℃로 가열시키고, 염소개스 및 공기를 반응기의 기저부로 도입시키고, 염소-함유배출개스를 반응기의 정상부에서 제거시키고, 반응완결시에 염화나트륨 및 운모성 산화철로 피복된 내화성 볼로 이루어진 반응 충진물을 반응기로부터 방출시키고, 운모성 산화철을 회수함을 특징으로하여, 운모성 산화철을 제조하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840000915A 1983-02-24 1984-02-24 산화철의 제조방법 KR900000446B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8305145 1983-02-24
GB8305146 1983-02-24
GB838305146A GB8305146D0 (en) 1983-02-24 1983-02-24 Preparing iron oxide
GB838305145A GB8305145D0 (en) 1983-02-24 1983-02-24 Preparing iron oxide

Publications (2)

Publication Number Publication Date
KR840007545A true KR840007545A (ko) 1984-12-03
KR900000446B1 KR900000446B1 (ko) 1990-01-30

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Application Number Title Priority Date Filing Date
KR1019840000915A KR900000446B1 (ko) 1983-02-24 1984-02-24 산화철의 제조방법

Country Status (18)

Country Link
US (3) US4624845A (ko)
EP (2) EP0120572B1 (ko)
KR (1) KR900000446B1 (ko)
AR (1) AR241416A1 (ko)
AU (1) AU568116B2 (ko)
BR (1) BR8400824A (ko)
CA (1) CA1250732A (ko)
DE (2) DE3485982D1 (ko)
DK (1) DK162043C (ko)
ES (1) ES8602545A1 (ko)
FI (1) FI73953C (ko)
GR (1) GR79807B (ko)
IE (1) IE57093B1 (ko)
IN (1) IN160133B (ko)
NO (1) NO166932C (ko)
NZ (1) NZ207130A (ko)
RU (1) RU1771469C (ko)
TR (1) TR22249A (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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GR79807B (ko) * 1983-02-24 1984-10-31 Cookson Laminox Ltd
US5171914A (en) * 1991-08-30 1992-12-15 Shell Oil Company Dehydrogenation catalyst and process
US5171359A (en) * 1991-09-19 1992-12-15 Megy Joseph A Refractory metal SWARF composition
CA2144772A1 (en) * 1991-09-19 1994-04-14 Joseph A. Megy Refractory metal swarf composition and method of making same
US5597401A (en) * 1992-10-05 1997-01-28 Megy; Joseph A. Refractory metal SWARF composition and method of making same
DE4336012A1 (de) * 1993-10-22 1995-04-27 Container Coating Ind Gmbh Beschichtungsmittel und seine Verwendung für die Innenbeschichtung von Containern
US5849817A (en) * 1994-03-24 1998-12-15 Silberline Limited Metal pigments
US5397920A (en) * 1994-03-24 1995-03-14 Minnesota Mining And Manufacturing Company Light transmissive, electrically-conductive, oxide film and methods of production
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7001443B2 (en) * 2002-12-23 2006-02-21 General Electric Company Method for producing a metallic alloy by the oxidation and chemical reduction of gaseous non-oxide precursor compounds
US7368412B2 (en) * 2003-09-04 2008-05-06 Battelle Energy Alliance, Llc High capacity adsorption media and method of producing
JP2005289776A (ja) * 2004-04-05 2005-10-20 Canon Inc 結晶製造方法および結晶製造装置
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US8664150B2 (en) * 2010-03-16 2014-03-04 Battelle Energy Alliance, Llc Methods of producing adsorption media including a metal oxide
CN101792186A (zh) * 2010-03-31 2010-08-04 福州坤彩精化有限公司 一种采用熔盐法制备云母氧化铁的方法
DE102010050152B4 (de) * 2010-11-02 2016-02-11 Adam Handerek Reaktor und Verfahren zum zumindest teilweisen Zersetzen, insbesondere Depolymerisieren, und/oder Reinigen von Kunststoffmaterial
KR101642296B1 (ko) * 2013-11-14 2016-07-25 한국지질자원연구원 미생물 침출액 중의 철 침전물로부터 적철광의 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB547005A (en) * 1941-02-07 1942-08-10 Leslie James Burrage Improvement in or relating to the manufacture of metallic salts
DE1054978B (de) * 1958-01-07 1959-04-16 Basf Ag Verfahren zur Herstellung von wasserfreiem Eisen (III)-chlorid durch Chlorierung von etallischem Eisen
JPS411535Y1 (ko) * 1964-02-13 1966-02-05
US3376112A (en) * 1965-08-03 1968-04-02 Du Pont Production of chlorine through oxidation of film of ferric chloride salt complex
NL6812980A (ko) * 1967-09-12 1969-03-14
US3987156A (en) * 1969-11-13 1976-10-19 Agency Of Industrial Science & Technology Method for manufacture of micaceous α-iron oxide
BE795169A (fr) * 1972-02-09 1973-08-08 Du Pont Procede d'oxydation des chlorures de fer
US3864463A (en) * 1973-05-10 1975-02-04 Du Pont Process for manufacture of alpha Fe{hd 2{b O{HD 3{B platelets
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EP0005054A3 (en) * 1978-04-21 1979-11-28 Mineral Process Licensing Corporation Bv Process for the preparation of iron oxide and compositions containing iron oxide
US4144316A (en) * 1978-04-24 1979-03-13 E. I. Du Pont De Nemours And Company Production of chlorine and iron oxide from ferric chloride
ZA827753B (en) * 1981-10-28 1983-06-29 Mineral Process Licensing Corp Chlorination of an aluminous material
GR79807B (ko) * 1983-02-24 1984-10-31 Cookson Laminox Ltd

Also Published As

Publication number Publication date
DE3485982D1 (de) 1992-12-17
US4940572A (en) 1990-07-10
DK162043B (da) 1991-09-09
GR79807B (ko) 1984-10-31
KR900000446B1 (ko) 1990-01-30
DK79684A (da) 1984-08-25
FI73953B (fi) 1987-08-31
NO166932B (no) 1991-06-10
US4624845A (en) 1986-11-25
AU2424484A (en) 1984-08-30
NZ207130A (en) 1986-05-09
AR241416A1 (es) 1992-07-30
EP0120572A1 (en) 1984-10-03
BR8400824A (pt) 1984-10-02
DK162043C (da) 1992-02-17
EP0307486A2 (en) 1989-03-22
DK79684D0 (da) 1984-02-20
EP0120572B1 (en) 1989-05-03
ES529957A0 (es) 1985-12-01
FI840629A0 (fi) 1984-02-16
NO840693L (no) 1984-08-27
EP0307486A3 (en) 1989-05-17
EP0307486B1 (en) 1992-11-11
DE3478016D1 (en) 1989-06-08
IE840293L (en) 1984-08-24
US4865833A (en) 1989-09-12
CA1250732A (en) 1989-03-07
IE57093B1 (en) 1992-04-22
FI840629A (fi) 1984-08-25
AU568116B2 (en) 1987-12-17
NO166932C (no) 1991-09-18
ES8602545A1 (es) 1985-12-01
IN160133B (ko) 1987-06-27
TR22249A (tr) 1986-11-10
RU1771469C (ru) 1992-10-23
FI73953C (fi) 1987-12-10

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