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ES2196757T3 - Procedimiento para la produccion de pigmentos de oxido de hierro negro. - Google Patents

Procedimiento para la produccion de pigmentos de oxido de hierro negro.

Info

Publication number
ES2196757T3
ES2196757T3 ES99901005T ES99901005T ES2196757T3 ES 2196757 T3 ES2196757 T3 ES 2196757T3 ES 99901005 T ES99901005 T ES 99901005T ES 99901005 T ES99901005 T ES 99901005T ES 2196757 T3 ES2196757 T3 ES 2196757T3
Authority
ES
Spain
Prior art keywords
iron oxide
procedure
production
black iron
oxide pigments
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.)
Expired - Lifetime
Application number
ES99901005T
Other languages
English (en)
Inventor
David Barry Mobbs
Matthew James Jackson
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.)
Rockwood Pigments NA Inc
Original Assignee
Rockwood Pigments NA Inc
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 Rockwood Pigments NA Inc filed Critical Rockwood Pigments NA Inc
Application granted granted Critical
Publication of ES2196757T3 publication Critical patent/ES2196757T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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
    • C01G49/08—Ferroso-ferric oxide [Fe3O4]
    • 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
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Un procedimiento para la producción de un pigmento de óxido de hierro negro a partir de óxido de hierro que tiene una estructura cristalina de tipo hematites, caracterizándose el procedimiento en que el hematites está en contacto con una fuente soluble de iones de Fe(II) en presencia de una fuente soluble de iones de Fe(III) y en un medio acuoso alcalino de pH 7, 5 a 11, para convertir el mismo a Fe3O4.
ES99901005T 1998-01-26 1999-01-05 Procedimiento para la produccion de pigmentos de oxido de hierro negro. Expired - Lifetime ES2196757T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9801477A GB2333518A (en) 1998-01-26 1998-01-26 Process for making black iron oxide pigment

Publications (1)

Publication Number Publication Date
ES2196757T3 true ES2196757T3 (es) 2003-12-16

Family

ID=10825787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99901005T Expired - Lifetime ES2196757T3 (es) 1998-01-26 1999-01-05 Procedimiento para la produccion de pigmentos de oxido de hierro negro.

Country Status (13)

Country Link
US (1) US6302952B1 (es)
EP (1) EP1051447B1 (es)
JP (1) JP2002501002A (es)
KR (1) KR20010015911A (es)
AU (1) AU2064199A (es)
BR (1) BR9907229B1 (es)
CA (1) CA2318638A1 (es)
DE (1) DE69907404T2 (es)
ES (1) ES2196757T3 (es)
GB (1) GB2333518A (es)
NO (1) NO20003437L (es)
WO (1) WO1999037719A1 (es)
ZA (1) ZA99323B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL132506A (en) 1999-10-21 2006-06-11 Biopigment Ltd Method for production of iron oxide pigments
CA2404607A1 (en) * 2001-02-14 2002-10-01 Kawasaki Steel Corporation Method for manufacturing sponge iron, reduced iron powder, and method for manufacturing the same
US6827757B2 (en) * 2001-11-30 2004-12-07 Jfe Steel Corporation Magnetite-iron based composite powder, magnetite-iron based powder mixture, method for producing the same, method for remedying polluted soil, water or gases and electromagnetic wave absorber
CA2453005A1 (fr) * 2003-12-17 2005-06-17 Fermag Inc. Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede
US7399454B2 (en) 2004-04-29 2008-07-15 Metalox International, Llc Metallurgical dust reclamation process
GB0415892D0 (en) * 2004-07-16 2004-08-18 Creative Resins Distrib Ltd A method of laying a floor covering
US7124777B2 (en) * 2004-09-03 2006-10-24 Ranco Incorporated Of Delaware Reversing valve with flowsplitter
DE102004060044A1 (de) * 2004-12-14 2006-06-29 Lanxess Deutschland Gmbh Farbstarke, reduktions- und oxidationsstabile Eisenoxidschwarzpigmente zur Einfärbung von Kunst- und Baustoffen
CA2611197A1 (en) * 2005-06-17 2006-12-21 Ferrinov Inc. Anti-corrosion pigments coming from dust of an electic arc furnace and containing sacrificial calcium
US7744848B2 (en) * 2005-11-15 2010-06-29 Pittsburgh Mineral & Environment Technology, Inc. High purity magnetite formation process and apparatus, and product thereof
US7347893B2 (en) * 2006-06-02 2008-03-25 Iop Specialists Sdn. Bhd. Iron oxide pigments from mill scale
CN101928043B (zh) * 2010-09-16 2012-04-25 厦门大学 一种α型三氧化二铁微米球及其制备方法
WO2012076110A1 (en) * 2010-12-09 2012-06-14 Merck Patent Gmbh Brilliant black pigments
EP2649134B1 (en) * 2010-12-09 2020-12-23 Merck Patent GmbH Magnetic pigments
CA2829049C (en) 2011-03-18 2014-12-02 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
WO2012149642A1 (en) 2011-05-04 2012-11-08 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (en) 2011-06-03 2015-05-20 Orbite Aluminae Inc PROCESS FOR PRODUCING HEMATITE
CO6380006A1 (es) 2011-08-26 2012-02-15 Botero Gabriel Santiago Jaramillo Proceso para producción de magnetita sintética de alta pureza por oxidación a partir de residuos metálicos y aparato para producirla
CN102424428B (zh) * 2011-09-13 2013-09-25 上海宝齐氧化铁有限公司 一种利用冶金废弃物制备显影剂用氧化铁黑的工艺
IN2014DN03007A (es) 2011-09-16 2015-05-08 Orbite Aluminae Inc
WO2013104059A1 (en) 2012-01-10 2013-07-18 Orbite Aluminae Inc. Processes for treating red mud
BR112015000626A2 (pt) 2012-07-12 2017-06-27 Orbite Aluminae Inc processos para preparação de óxido de titânio e outros produtos variados
CN102863030B (zh) * 2012-09-25 2014-07-30 上海应用技术学院 一种利用酸再生脱硅泥饼制备纳米四氧化三铁的方法
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
US10941047B2 (en) 2014-02-26 2021-03-09 Gabriel Santiago JARAMILLO BOTERO Method and apparatus for producing high-purity synthetic magnetite by oxidizing metal waste
KR102174020B1 (ko) 2018-09-19 2020-11-04 유태호 흑색 산화철 안료의 제조 방법
US12194698B2 (en) 2021-03-24 2025-01-14 Alcon Inc. Method for making embedded hydrogel contact lenses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519719B2 (es) * 1973-06-28 1976-03-29
AT326236B (de) 1973-09-24 1975-11-25 Ruthner Industrieanlagen Ag Verfahren zur herstellung von insbesondere als schwarzpigment dienendem pulverformigem eisen-(ii,iii)-oxid vorbestimmter teilchengrosse
DE2904491A1 (de) * 1979-02-07 1980-08-21 Bayer Ag Plaettchenfoermige eisenoxidpigmente und verfahren zu deren herstellung sowie deren verwendung
US4289746A (en) 1979-05-22 1981-09-15 Central Glass Company, Limited Process for preparation of micaceous iron oxide
US4348240A (en) * 1980-12-22 1982-09-07 Basf Wyandotte Corporation Process for deactivating soluble metal cations in iron oxide pigments
JPS61155223A (ja) * 1984-12-27 1986-07-14 Toda Kogyo Corp 球型を呈したマグネタイト粒子粉末及びその製造法
JPS62252327A (ja) * 1986-04-22 1987-11-04 Kobe Steel Ltd 磁気記録用酸化鉄の製造方法
JP2736691B2 (ja) * 1989-10-11 1998-04-02 戸田工業株式会社 板状マグヘマイト粒子粉末及びその製造法
JP2802543B2 (ja) * 1990-10-02 1998-09-24 戸田工業株式会社 非磁性黒色顔料粉末の製造法
JPH0532422A (ja) * 1991-07-26 1993-02-09 Toda Kogyo Corp 粒状マグネタイト粒子粉末の製造法
US5589097A (en) * 1993-12-24 1996-12-31 Tdk Corporation Method for preparing magnetite magnetic powder
JPH0971423A (ja) * 1995-09-07 1997-03-18 Tdk Corp マグネタイト磁性粉末の製造方法

Also Published As

Publication number Publication date
CA2318638A1 (en) 1999-07-29
NO20003437D0 (no) 2000-07-03
EP1051447B1 (en) 2003-05-02
GB2333518A (en) 1999-07-28
GB9801477D0 (en) 1998-03-18
BR9907229B1 (pt) 2008-11-18
ZA99323B (en) 1999-07-19
DE69907404D1 (de) 2003-06-05
EP1051447A1 (en) 2000-11-15
BR9907229A (pt) 2000-10-24
JP2002501002A (ja) 2002-01-15
DE69907404T2 (de) 2004-03-04
US6302952B1 (en) 2001-10-16
AU2064199A (en) 1999-08-09
WO1999037719A1 (en) 1999-07-29
NO20003437L (no) 2000-08-07
KR20010015911A (ko) 2001-02-26

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