BR9907229A - Processo para a produção de pigmento de óxido de ferro preto a partir de óxido de ferro, e, óxido de ferro preto ou vermelho - Google Patents

Processo para a produção de pigmento de óxido de ferro preto a partir de óxido de ferro, e, óxido de ferro preto ou vermelho

Info

Publication number
BR9907229A
BR9907229A BR9907229-7A BR9907229A BR9907229A BR 9907229 A BR9907229 A BR 9907229A BR 9907229 A BR9907229 A BR 9907229A BR 9907229 A BR9907229 A BR 9907229A
Authority
BR
Brazil
Prior art keywords
iron oxide
black
pigment
production
red
Prior art date
Application number
BR9907229-7A
Other languages
English (en)
Other versions
BR9907229B1 (pt
Inventor
David Barry Mobbs
Matthew James Jackson
Original Assignee
Laporte Industries Ltd
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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of BR9907229A publication Critical patent/BR9907229A/pt
Publication of BR9907229B1 publication Critical patent/BR9907229B1/pt

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

"PROCESSO PARA A PRODUçãO DE PIGMENTO DE óXIDO DE FERRO PRETO A PARTIR DE óXIDO DE FERRO, E, óXIDO DE FERRO PRETO OU VERMELHO" Um processo para a produção de pigmentos de óxido de ferro preto a partir de óxido de ferro hamatita Fe~ 2~O~ 3~ o qual poderá ser um óxido impuro produzido pelo processo "Ruthner" ou por outros meios, ou o qual poderá ser uma hamatita mineral. O processo poderá ser utilizado para melhorar a qualidade pobre da hematita sintética ou natural, ou para melhorar a sua performance como pigmento vermelho, pela conversão em pigmento preto com as subseq³ente oxidação da magnetita preta assim produzida em hamatita. O processo usa uma reação de suspensão aquosa de baixa temperatura na qual a hematita é contatada com uma fonte solúvel de íons de Fe(II) na presença de uma afonte solúvel de íons de Fe(III) em um meio alcalino aquoso para converter o mesmo em Fe~ 3~O~ 4~.
BRPI9907229-7A 1998-01-26 1999-01-05 processo para a produÇço de pigmento de àxido de ferro preto a partir de àxido de ferro. BR9907229B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9801477A GB2333518A (en) 1998-01-26 1998-01-26 Process for making black iron oxide pigment
PCT/GB1999/000022 WO1999037719A1 (en) 1998-01-26 1999-01-05 Process for the production of black iron oxide pigments

Publications (2)

Publication Number Publication Date
BR9907229A true BR9907229A (pt) 2000-10-24
BR9907229B1 BR9907229B1 (pt) 2008-11-18

Family

ID=10825787

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9907229-7A BR9907229B1 (pt) 1998-01-26 1999-01-05 processo para a produÇço de pigmento de àxido de ferro preto a partir de àxido de ferro.

Country Status (13)

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

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
US6918945B2 (en) * 2001-02-14 2005-07-19 Jfe Steel Corporation Method for producing sponge iron, and reduced iron powder and method for production thereof
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
BRPI0611831A2 (pt) * 2005-06-17 2010-09-28 Ferrinov Inc pigmentos anticorrosão derivados da poeira de um forno de arco voltaico e contendo cálcio sacrificial
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
EP2649133B1 (en) 2010-12-09 2020-12-23 Merck Patent GmbH Brilliant black pigments
WO2012084097A1 (en) * 2010-12-09 2012-06-28 Merck Patent Gmbh Magnetic pigments
AU2012231686B2 (en) 2011-03-18 2015-08-27 Orbite Aluminae Inc. Processes for recovering rare earth elements from aluminum-bearing materials
EP3141621A1 (en) 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
CN103842296B (zh) 2011-06-03 2016-08-24 奥贝特科技有限公司 用于制备赤铁矿的方法
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
EP2755918A4 (en) 2011-09-16 2015-07-01 Orbite Aluminae Inc PROCESS FOR PRODUCING TONERDE AND VARIOUS OTHER PRODUCTS
US9023301B2 (en) 2012-01-10 2015-05-05 Orbite Aluminae Inc. Processes for treating red mud
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
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
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
CA2891427C (en) 2012-11-14 2016-09-20 Orbite Aluminae Inc. Methods for purifying aluminium ions
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
KR20230132841A (ko) 2021-03-24 2023-09-18 알콘 인코포레이티드 안구내장형 하이드로겔 콘택트렌즈의 제조 방법

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JPS519719B2 (pt) * 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
WO1999037719A1 (en) 1999-07-29
KR20010015911A (ko) 2001-02-26
GB2333518A (en) 1999-07-28
EP1051447B1 (en) 2003-05-02
CA2318638A1 (en) 1999-07-29
JP2002501002A (ja) 2002-01-15
US6302952B1 (en) 2001-10-16
AU2064199A (en) 1999-08-09
ZA99323B (en) 1999-07-19
EP1051447A1 (en) 2000-11-15
NO20003437D0 (no) 2000-07-03
DE69907404T2 (de) 2004-03-04
DE69907404D1 (de) 2003-06-05
NO20003437L (no) 2000-08-07
GB9801477D0 (en) 1998-03-18
ES2196757T3 (es) 2003-12-16
BR9907229B1 (pt) 2008-11-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/01/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A, 13A E 14A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)

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B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2242 DE 24/12/2013 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.