IT7950326A0 - Procedimento per la preparazione di ossidi di ferro utili quale pigmento e prodotto ottenuto - Google Patents

Procedimento per la preparazione di ossidi di ferro utili quale pigmento e prodotto ottenuto

Info

Publication number
IT7950326A0
IT7950326A0 IT7950326A IT5032679A IT7950326A0 IT 7950326 A0 IT7950326 A0 IT 7950326A0 IT 7950326 A IT7950326 A IT 7950326A IT 5032679 A IT5032679 A IT 5032679A IT 7950326 A0 IT7950326 A0 IT 7950326A0
Authority
IT
Italy
Prior art keywords
pigment
procedure
preparation
product obtained
iron oxides
Prior art date
Application number
IT7950326A
Other languages
English (en)
Other versions
IT1162397B (it
Inventor
Pierre Portes
Jean Marie Trautmann
Daniel Hoffner
Original Assignee
Thann & Mulhouse
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 FR7828939A external-priority patent/FR2438075A1/fr
Priority claimed from FR7834975A external-priority patent/FR2443483A1/fr
Application filed by Thann & Mulhouse filed Critical Thann & Mulhouse
Publication of IT7950326A0 publication Critical patent/IT7950326A0/it
Application granted granted Critical
Publication of IT1162397B publication Critical patent/IT1162397B/it

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
    • 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
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP 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
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Cosmetics (AREA)
IT50326/79A 1978-10-04 1979-09-21 Procedimento per la preparazione di ossidi di ferro utili quale pigmento e prodotto ottenuto IT1162397B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7828939A FR2438075A1 (fr) 1978-10-04 1978-10-04 Procede de preparation d'oxydes de fer pigmentaires a partir de sulfate ferreux residuaire et pigments de fe2o3 en resultant
FR7834975A FR2443483A1 (fr) 1978-12-06 1978-12-06 Procede de preparation d'oxydes de fer pigmentaires a partir de sulfate ferreux residuaire et pigments de fe203 en resultant

Publications (2)

Publication Number Publication Date
IT7950326A0 true IT7950326A0 (it) 1979-09-21
IT1162397B IT1162397B (it) 1987-03-25

Family

ID=26220797

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50326/79A IT1162397B (it) 1978-10-04 1979-09-21 Procedimento per la preparazione di ossidi di ferro utili quale pigmento e prodotto ottenuto

Country Status (9)

Country Link
US (1) US4261966A (it)
AU (1) AU522653B2 (it)
DE (1) DE2940151C2 (it)
ES (1) ES484693A1 (it)
GB (2) GB2032902B (it)
IT (1) IT1162397B (it)
NL (1) NL7906213A (it)
NO (1) NO154700C (it)
YU (1) YU40382B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758415A (en) * 1980-12-22 1988-07-19 Basf Corporation Process for removing soluble metal cations in iron oxide pigments
DE3409722A1 (de) * 1984-03-16 1985-09-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gelbbraunen zinkferritpigmenten
DE3716300A1 (de) * 1987-05-15 1988-11-24 Bayer Ag Neue farbreine eisenoxidpigmente, verfahren zu ihrer herstellung und deren verwendung
DE3910779A1 (de) * 1989-04-04 1990-10-11 Bayer Ag Eisenoxidschwarzpigmentgranulate, verfahren zu ihrer herstellung sowie deren verwendung
DE3932166A1 (de) * 1989-09-27 1991-04-04 Bayer Ag Eisenoxidrot- und eisenoxidbraun-mikrogranulate, verfahren zu ihrer herstellung sowie deren verwendung
CN1036775C (zh) * 1994-03-16 1997-12-24 南京化学工业(集团)公司研究院 含铁工业烧渣制取高含量氧化铁红颜料的方法
DE19649756B4 (de) 1996-04-18 2005-05-25 Bayer Chemicals Ag Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung
AT409373B (de) * 1997-08-06 2002-07-25 Andritz Ag Maschf Verfahren und vorrichtung zur gewinnung bzw. rückgewinnung von säuren aus lösungen
US5853476A (en) * 1997-08-11 1998-12-29 Elementis Pigments, Inc. Process for coloring concrete using compacted inorganic granules
US6800260B2 (en) * 2002-02-11 2004-10-05 Millennium Inorganic Chemicals, Inc. Processes for treating iron-containing waste streams
EP1812520B1 (en) * 2004-10-07 2012-02-22 Colorobbia Italia S.p.a. Powder calcination process
CN100357361C (zh) * 2005-08-23 2007-12-26 奚长生 钛白粉副产物硫酸亚铁制备氧化铁黄及氧化铁红的方法
US20070116865A1 (en) * 2005-11-22 2007-05-24 Lichtblau George J Process and apparatus for highway marking
CN101172663B (zh) * 2007-11-21 2010-06-09 攀枝花锐龙冶化材料开发有限公司 一种用硫酸亚铁生产氧化铁红的方法
CN102372306A (zh) * 2011-08-11 2012-03-14 四川龙蟒钛业股份有限公司 一种钛白粉废酸浓缩渣回收利用方法
CN102649588A (zh) * 2012-04-18 2012-08-29 四川大学 一种用钛白副产物硫酸亚铁生产氧化铁红的方法
CN103864130A (zh) * 2014-03-27 2014-06-18 李科 硫酸亚铁生产石膏联产铁精粉的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29966C (de) * TH. terrell in New-Court, Temple, County of Middlesex, Eng- ! land Verfahren zur Gewinnung von rothem ! Eisenoxyd durch Zersetzen von mit Schwefel gemengtem Eisenvitriol in der Hitze
US2184738A (en) * 1938-07-23 1939-12-26 Magnetic Pigment Company Production of iron oxide
US2416138A (en) * 1939-06-08 1947-02-18 C K Williams & Co Method of producing iron oxide for pigment purposes
GB648528A (en) * 1948-12-24 1951-01-03 James Arthur Reavell Improvements in and relating to the treatment of metal sulphates
NL277351A (it) * 1961-04-22
DE1144248B (de) * 1961-06-10 1963-02-28 Elektrochemisches Kom Bitterfe Verfahren zur Herstellung von hochwertigem Eisenoxyd aus Eisensulfat
DE1618660A1 (de) * 1966-03-04 1972-03-02 Montedison Spa Verfahren zur Herstellung von Kobalthydrocarbonylen
US3619137A (en) * 1969-01-16 1971-11-09 Pfizer Production of iron oxide pigments
US3812242A (en) * 1969-04-19 1974-05-21 It Resine Spa Soc Process for the simultaneous production of sulphur dioxide and concentrated aqueous sulphuric acid
DE2029300C3 (de) * 1970-06-13 1979-04-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Eisenoxid- und Eisenoxidhydratpigmenten
AR207671A1 (es) * 1975-01-03 1976-10-22 Prayon Procedimiento para la obtencion de un pigmento basico de oxido de hierro en forma alfa-fe2o3
IT1074667B (it) * 1977-01-11 1985-04-20 Euteco Spa Procedimento per la preparazione di ossido di ferro pigmentario rosso

Also Published As

Publication number Publication date
GB2044238A (en) 1980-10-15
YU40382B (en) 1985-12-31
NL7906213A (nl) 1980-04-09
NO792775L (no) 1980-04-09
YU238179A (en) 1983-01-21
ES484693A1 (es) 1980-09-01
GB2044238B (en) 1982-11-10
NO154700C (no) 1986-12-03
NO154700B (no) 1986-08-25
IT1162397B (it) 1987-03-25
AU522653B2 (en) 1982-06-17
GB2032902A (en) 1980-05-14
GB2032902B (en) 1982-11-03
US4261966A (en) 1981-04-14
AU5142479A (en) 1980-05-01
DE2940151A1 (de) 1980-08-21
DE2940151C2 (de) 1983-02-24

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