IT1162397B - 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 ottenutoInfo
- Publication number
- IT1162397B IT1162397B IT50326/79A IT5032679A IT1162397B IT 1162397 B IT1162397 B IT 1162397B IT 50326/79 A IT50326/79 A IT 50326/79A IT 5032679 A IT5032679 A IT 5032679A IT 1162397 B IT1162397 B IT 1162397B
- Authority
- IT
- Italy
- Prior art keywords
- pigment
- procedure
- preparation
- product obtained
- iron oxides
- Prior art date
Links
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 1
- 235000013980 iron oxide Nutrition 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
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)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
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 IT7950326A0 (it) | 1979-09-21 |
| IT1162397B true 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)
| 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)
| 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 |
-
1979
- 1979-08-15 NL NL7906213A patent/NL7906213A/nl not_active Application Discontinuation
- 1979-08-27 NO NO792775A patent/NO154700C/no unknown
- 1979-09-21 IT IT50326/79A patent/IT1162397B/it active
- 1979-10-01 YU YU2381/79A patent/YU40382B/xx unknown
- 1979-10-02 US US06/081,134 patent/US4261966A/en not_active Expired - Lifetime
- 1979-10-03 DE DE2940151A patent/DE2940151C2/de not_active Expired
- 1979-10-03 GB GB7934255A patent/GB2032902B/en not_active Expired
- 1979-10-03 AU AU51424/79A patent/AU522653B2/en not_active Ceased
- 1979-10-03 ES ES484693A patent/ES484693A1/es not_active Expired
- 1979-10-03 GB GB8014776A patent/GB2044238B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7950326A0 (it) | 1979-09-21 |
| AU522653B2 (en) | 1982-06-17 |
| NO154700B (no) | 1986-08-25 |
| AU5142479A (en) | 1980-05-01 |
| NO154700C (no) | 1986-12-03 |
| US4261966A (en) | 1981-04-14 |
| GB2044238B (en) | 1982-11-10 |
| NO792775L (no) | 1980-04-09 |
| GB2032902A (en) | 1980-05-14 |
| NL7906213A (nl) | 1980-04-09 |
| DE2940151C2 (de) | 1983-02-24 |
| YU40382B (en) | 1985-12-31 |
| YU238179A (en) | 1983-01-21 |
| GB2044238A (en) | 1980-10-15 |
| GB2032902B (en) | 1982-11-03 |
| ES484693A1 (es) | 1980-09-01 |
| DE2940151A1 (de) | 1980-08-21 |
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