MXPA03002330A - Procedimiento para la preparacion de oxidos de hierro. - Google Patents
Procedimiento para la preparacion de oxidos de hierro.Info
- Publication number
- MXPA03002330A MXPA03002330A MXPA03002330A MXPA03002330A MXPA03002330A MX PA03002330 A MXPA03002330 A MX PA03002330A MX PA03002330 A MXPA03002330 A MX PA03002330A MX PA03002330 A MXPA03002330 A MX PA03002330A MX PA03002330 A MXPA03002330 A MX PA03002330A
- Authority
- MX
- Mexico
- Prior art keywords
- iron
- water
- iron oxides
- oxygen
- preparing iron
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title abstract 2
- 235000013980 iron oxide Nutrition 0.000 title abstract 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 229910052742 iron Inorganic materials 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002432 hydroperoxides Chemical class 0.000 abstract 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/04—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for mono-impression printing, e.g. on sheets
- B41F1/08—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for mono-impression printing, e.g. on sheets on webs
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/12—Oxidising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/26—Details
- B41F1/40—Inking units
- B41F1/50—Inking units supported on carriages for movement in or on runways
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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
- C01G49/02—Oxides; Hydroxides
-
- 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/12—Surface area
- C01P2006/13—Surface area thermal stability thereof at high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Iron (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Se preparan oxidos de hierro de elevada pureza mediante la reaccion de hierro metalico, en forma de particulas microesferoidales o de fragmentos o recortes, con una solucion acuosa agitada de un acido mono- o policarboxilico con un pKa de 0,5 a 6 con referencia al primer carboxilo y capaz de descomponerse mediante calentamiento en aire a un temperatura de 200 a 350 degree C, en dioxido de carbono y agua, utilizando de 0,03 a 1,5 moles de acido por atomo-gramo de hierro, una relacion en peso de agua/hierro de 1 a 20, y mediante la oxidacion del carboxilato ferroso a la sal ferrica, con un agente seleccionado entre oxigeno, una mezcla que contiene oxigeno, peroxido de hidrogeno, peroxidos organicos e hidroperoxidos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI000567A ITMI20020567A1 (it) | 2002-03-18 | 2002-03-18 | Processo per la preparazione di ossidi di ferro |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03002330A true MXPA03002330A (es) | 2004-10-29 |
Family
ID=11449531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03002330A MXPA03002330A (es) | 2002-03-18 | 2003-03-17 | Procedimiento para la preparacion de oxidos de hierro. |
Country Status (13)
Country | Link |
---|---|
US (4) | US6790274B2 (es) |
EP (1) | EP1350765B1 (es) |
JP (2) | JP4658456B2 (es) |
CN (1) | CN100475708C (es) |
AR (1) | AR038989A1 (es) |
AT (1) | ATE337270T1 (es) |
CA (1) | CA2421363C (es) |
DE (1) | DE60307710T2 (es) |
DK (1) | DK1350765T3 (es) |
IT (1) | ITMI20020567A1 (es) |
MX (1) | MXPA03002330A (es) |
RU (1) | RU2318730C2 (es) |
ZA (1) | ZA200301584B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20020567A1 (it) * | 2002-03-18 | 2003-09-18 | Sud Chemie S R L | Processo per la preparazione di ossidi di ferro |
US7566680B2 (en) * | 2002-05-15 | 2009-07-28 | Sud-Chemie Inc. | High surface area iron material prepared from a low surface area iron metal precursor |
US7271126B2 (en) * | 2002-05-15 | 2007-09-18 | Sud-Chemie Inc. | Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor |
BR0215733A (pt) * | 2002-05-15 | 2005-02-22 | Sued Chemie Ag | Catalisador fischer-tropsch preparado com um precursor de ferro de alta pureza |
US7939463B1 (en) | 2002-05-15 | 2011-05-10 | Sud-Chemie Inc. | Preparation of iron oxides |
US20060266159A1 (en) * | 2005-05-25 | 2006-11-30 | Hopkins P D | Method and device for pure hydrogen generation from acidic solution |
ZA200710100B (en) | 2005-05-25 | 2009-08-26 | Sued Chemie Inc | High surface area iron material prepared from a low surface area iron metal precursor |
AU2009329087B2 (en) | 2008-12-18 | 2013-07-18 | Sasol Technology (Pty) Limited | Method for the preparation of a hydrocarbon synthesis catalyst material and the use thereof in a hydrocarbon synthesis process |
CN102218319B (zh) * | 2011-04-08 | 2013-07-10 | 大连理工大学 | 一种负载型FeOOH催化剂的制备方法及其电类芬顿废水处理体系 |
CN103635628B (zh) * | 2011-06-30 | 2018-03-09 | 纳米绿色生物炼制公司 | 生物质的催化转化 |
RU2562265C2 (ru) * | 2013-11-15 | 2015-09-10 | Общество с ограниченной ответственностью производственное предприятие "Ярпромцентр" | Способ производства железоокисных пигментов и сульфата калиевых удобрений |
CN106604894B (zh) | 2014-09-05 | 2018-04-06 | 朗盛德国有限责任公司 | 氧化铁(iii)颜料的制备 |
RU2697460C2 (ru) * | 2014-09-05 | 2019-08-14 | ЛЕНКСЕСС Дойчланд ГмбХ | Получение красных железооксидных пигментов |
WO2016038152A1 (de) * | 2014-09-11 | 2016-03-17 | Lanxess Deutschland Gmbh | Eisenoxid-rot-pigmente mit verbesserten farbwerten |
DE102014118907A1 (de) * | 2014-12-17 | 2016-06-23 | Chemische Fabrik Budenheim Kg | Zur Herstellung von Kathoden für Li-Ionen-Akkumulatoren geeignete Phosphatverbindungen |
CN105233826A (zh) * | 2015-10-20 | 2016-01-13 | 中国科学院重庆绿色智能技术研究院 | 利用ZnO/TiO2薄膜和纳米线结构来制备FeOOH催化剂的方法 |
CN105731548B (zh) * | 2016-03-07 | 2017-11-28 | 北京天下兴科技有限公司 | 一种常温常压下将二价铁转化为三价铁的催化氧化方法 |
EP3512629A1 (en) * | 2016-09-14 | 2019-07-24 | Clariant Corporation | Iron oxide absorbent compositions |
CN108455681B (zh) * | 2018-02-05 | 2020-07-14 | 吉林建筑大学 | 一种利用含铁、铝工业废水制备氧化铁黄颜料的方法 |
CN108545935A (zh) * | 2018-07-17 | 2018-09-18 | 芜湖芬特勘测服务有限公司 | 一种超白玻璃生产配方及生产工艺 |
RU2740752C1 (ru) * | 2020-03-20 | 2021-01-20 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" | Способ получения кирпично-красного железооксидного пигмента |
CN112624203B (zh) * | 2020-12-14 | 2021-08-31 | 中国科学院地球化学研究所 | 赤铁矿三方偏方面体双晶的合成方法 |
CN115814797B (zh) * | 2022-12-28 | 2024-04-19 | 桂润环境科技股份有限公司 | 基于零价铁表面羟基化处理的臭氧催化氧化剂制备方法 |
CN116605916B (zh) * | 2023-05-31 | 2024-02-20 | 湖北虹润高科新材料有限公司 | 一种α-FeOOH的制备方法和磷酸铁的制备方法 |
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CA2107524C (en) * | 1992-10-06 | 1999-01-19 | Hiromitsu Misawa | Iron oxide particles and process for producing the same |
ES2123067T3 (es) * | 1993-01-11 | 1999-01-01 | Canon Kk | Toner para revelado de imagenes electrostaticas, revelador de tipo mono-componente y revelador bi-componente. |
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US5837051A (en) * | 1994-12-27 | 1998-11-17 | Bayer Ag | Process for the thermal treatment of iron oxides in a circulating fluidized bed |
JP3395174B2 (ja) * | 1994-12-28 | 2003-04-07 | 戸田工業株式会社 | レピドクロサイト微粒子粉末の製造法 |
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JP2000123354A (ja) * | 1998-10-20 | 2000-04-28 | Toda Kogyo Corp | 磁気記録媒体の非磁性下地層用粒子粉末及びその製造法並びに磁気記録媒体 |
US6276287B1 (en) * | 1999-05-03 | 2001-08-21 | Toda Kogyo Corporation | Iron compound catalyst for inhibiting generation of dioxin and incineration process of municipal solid waste using the same |
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ITMI20020567A1 (it) * | 2002-03-18 | 2003-09-18 | Sud Chemie S R L | Processo per la preparazione di ossidi di ferro |
-
2002
- 2002-03-18 IT IT2002MI000567A patent/ITMI20020567A1/it unknown
-
2003
- 2003-02-26 ZA ZA200301584A patent/ZA200301584B/xx unknown
- 2003-03-06 DK DK03004875T patent/DK1350765T3/da active
- 2003-03-06 AT AT03004875T patent/ATE337270T1/de not_active IP Right Cessation
- 2003-03-06 DE DE60307710T patent/DE60307710T2/de not_active Expired - Lifetime
- 2003-03-06 EP EP03004875A patent/EP1350765B1/en not_active Expired - Lifetime
- 2003-03-07 JP JP2003062093A patent/JP4658456B2/ja not_active Expired - Fee Related
- 2003-03-07 CA CA2421363A patent/CA2421363C/en not_active Expired - Fee Related
- 2003-03-12 US US10/386,798 patent/US6790274B2/en not_active Expired - Lifetime
- 2003-03-17 MX MXPA03002330A patent/MXPA03002330A/es active IP Right Grant
- 2003-03-17 RU RU2003107342/15A patent/RU2318730C2/ru not_active IP Right Cessation
- 2003-03-17 AR ARP030100922A patent/AR038989A1/es active IP Right Grant
- 2003-03-18 CN CNB031206506A patent/CN100475708C/zh not_active Expired - Fee Related
-
2004
- 2004-04-30 US US10/836,304 patent/US7442362B2/en not_active Expired - Fee Related
-
2008
- 2008-07-11 US US12/218,158 patent/US20090324487A1/en not_active Abandoned
-
2010
- 2010-10-21 JP JP2010236714A patent/JP5383623B2/ja not_active Expired - Fee Related
-
2011
- 2011-05-24 US US13/114,201 patent/US8574450B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI20020567A0 (it) | 2002-03-18 |
JP4658456B2 (ja) | 2011-03-23 |
DE60307710T2 (de) | 2007-10-04 |
JP2003300732A (ja) | 2003-10-21 |
US8574450B2 (en) | 2013-11-05 |
ZA200301584B (en) | 2003-09-05 |
CA2421363C (en) | 2012-08-28 |
EP1350765B1 (en) | 2006-08-23 |
JP2011037710A (ja) | 2011-02-24 |
AR038989A1 (es) | 2005-02-02 |
DE60307710D1 (de) | 2006-10-05 |
CN100475708C (zh) | 2009-04-08 |
US6790274B2 (en) | 2004-09-14 |
CN1445169A (zh) | 2003-10-01 |
US20110251054A1 (en) | 2011-10-13 |
JP5383623B2 (ja) | 2014-01-08 |
ATE337270T1 (de) | 2006-09-15 |
ITMI20020567A1 (it) | 2003-09-18 |
US20030175204A1 (en) | 2003-09-18 |
US20040202606A1 (en) | 2004-10-14 |
RU2318730C2 (ru) | 2008-03-10 |
US7442362B2 (en) | 2008-10-28 |
DK1350765T3 (da) | 2006-12-27 |
EP1350765A1 (en) | 2003-10-08 |
US20090324487A1 (en) | 2009-12-31 |
CA2421363A1 (en) | 2003-09-18 |
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