FR2278630B1 - - Google Patents
Info
- Publication number
- FR2278630B1 FR2278630B1 FR7442693A FR7442693A FR2278630B1 FR 2278630 B1 FR2278630 B1 FR 2278630B1 FR 7442693 A FR7442693 A FR 7442693A FR 7442693 A FR7442693 A FR 7442693A FR 2278630 B1 FR2278630 B1 FR 2278630B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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
- 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
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/01—Waste acid containing iron
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/01—Waste acid containing iron
- Y10S423/02—Sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49081496A JPS5110198A (US07321065-20080122-C00160.png) | 1974-07-15 | 1974-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278630A1 FR2278630A1 (fr) | 1976-02-13 |
| FR2278630B1 true FR2278630B1 (US07321065-20080122-C00160.png) | 1981-05-29 |
Family
ID=13747982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7442693A Granted FR2278630A1 (fr) | 1974-07-15 | 1974-12-24 | Procede de production d'oxydes de fer a partir de liquides residuaires contenant des sels ferreux |
Country Status (5)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073878A (en) * | 1975-09-09 | 1978-02-14 | Tatsukiyo Otsuki | Method for producing yellow hydrated ferric oxide |
| US4173624A (en) * | 1976-03-25 | 1979-11-06 | Bayer Aktiengesellschaft | Recovery of sodium sulphate in production of iron oxide black pigments |
| US4137293A (en) * | 1977-12-16 | 1979-01-30 | Ishihara Sangyo Kaisha, Ltd. | Producing gypsum and magnetite from ferrous sulfate and separating |
| US4318895A (en) * | 1979-11-05 | 1982-03-09 | Mcdonnell Douglas Corporation | Process for generating singlet-oxygen |
| US5045214A (en) * | 1983-03-21 | 1991-09-03 | Union Oil Company Of California | Methods for removing substances from aqueous solutions |
| DE3484652D1 (de) * | 1983-03-21 | 1991-07-04 | Union Oil Co | Verfahren zum abtrennen schwerer metalle aus waessrigen loesungen durch kopraezipitation. |
| US4618597A (en) * | 1983-12-20 | 1986-10-21 | Exxon Research And Engineering Company | High surface area dual promoted iron/managanese spinel compositions |
| US4604375A (en) * | 1983-12-20 | 1986-08-05 | Exxon Research And Engineering Co. | Manganese-spinel catalysts in CO/H2 olefin synthesis |
| DE3518093A1 (de) * | 1985-05-21 | 1986-11-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von schwarzpigmenten auf eisenbasis |
| JPH0514801Y2 (US07321065-20080122-C00160.png) * | 1987-10-30 | 1993-04-20 | ||
| DE3841313A1 (de) * | 1988-12-08 | 1990-06-13 | Bayer Ag | Schwarzes pigment, verfahren zu seiner herstellung sowie dessen verwendung |
| US4988487A (en) * | 1989-10-24 | 1991-01-29 | Gte Laboratories Incorporated | Process for recovering metal values such as scandium, iron and manganese from an industrial waste sludge |
| US5180563A (en) * | 1989-10-24 | 1993-01-19 | Gte Products Corporation | Treatment of industrial wastes |
| US5562828A (en) * | 1995-05-19 | 1996-10-08 | Olsen; Douglas R. | Method and apparatus for recovering acid and metal salts from pricklining liquors |
| DE19812261A1 (de) * | 1998-03-20 | 1999-09-23 | Bayer Ag | Verfahren zur Aufarbeitung von Dünnsäure aus der TiO¶2¶-Herstellung |
| DE19812260A1 (de) | 1998-03-20 | 1999-09-23 | Bayer Ag | Verfahren zur Herstellung von Eisenoxid-Pigmenten aus Dünnsäure aus der TiO¶2¶-Herstellung |
| DE19919791A1 (de) | 1999-04-30 | 2000-11-02 | Bayer Ag | Verfahren zur Herstellung von Fällungsmagnetiten |
| US20020005210A1 (en) * | 2000-01-05 | 2002-01-17 | Olsen Douglas R. | Regenerating spent pickling liquor |
| DE10043492A1 (de) | 2000-09-01 | 2002-03-14 | Bayer Ag | Verwendung von Magnetteilchen und Verfahren zu deren Herstellung |
| DE10044397A1 (de) | 2000-09-08 | 2002-03-21 | Bayer Ag | Magnetite und deren Verwendung bei der Herstellung von Tonern |
| DE10101769A1 (de) | 2001-01-17 | 2002-07-18 | Bayer Ag | Verfahren zur Herstellung von Magnetitteilchen |
| US6682713B2 (en) * | 2001-01-26 | 2004-01-27 | Tosoh Corporation | Iron sulfides, processes for producing the same, iron sulfide mixture, heavy metal treating agent, and method of treating with the agent |
| DE10209150A1 (de) * | 2002-03-01 | 2003-09-11 | Bayer Ag | Verfahren zur Herstellung von Magnetitteilchen und deren Verwendung |
| DE102004016793A1 (de) * | 2004-04-06 | 2005-11-03 | Kerr-Mcgee Pigments Gmbh | Verfahren zur Aufarbeitung von Eisenchloriden und/oder eisenchloridhaltigen Lösungen sowie Verwendung von dabei entstehender Eisensulfatlösung |
| CN111039495B (zh) * | 2020-01-06 | 2024-05-17 | 湖南景翌湘台环保高新技术开发有限公司 | 一种废稀土抛光粉和钢铁酸洗废液的综合回收方法 |
| CN112142116B (zh) * | 2020-08-18 | 2023-08-15 | 江苏宇星科技有限公司 | 一种复印机、打印机墨粉用磁性氧化铁黑的制备方法 |
| CN113912130B (zh) * | 2021-11-29 | 2023-07-07 | 龙佰集团股份有限公司 | 一种氧化铁红及其制备方法 |
| CN115849455A (zh) * | 2022-12-02 | 2023-03-28 | 江苏宇星科技有限公司 | 一种高纯度氢氧化铁的制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA542237A (en) * | 1957-06-11 | Minnesota Mining And Manufacturing Company | Red iron oxide pigment of high color purity | |
| US2133267A (en) * | 1934-01-24 | 1938-10-18 | C K Williams & Co | Black oxide of iron and process for making the same |
| GB520690A (en) * | 1938-09-30 | 1940-05-01 | Priestman Collieries Ltd | An improved process for the manufacture of iron oxide |
| US2631085A (en) * | 1947-04-02 | 1953-03-10 | Reconstruction Finance Corp | Preparation of black oxide of iron |
| GB656265A (en) * | 1947-04-30 | 1951-08-15 | Thomas Toxby | Improvements in or relating to the production of iron oxide |
| US2689167A (en) * | 1948-08-06 | 1954-09-14 | Gen Electric Co Ltd | Production of gamma ferric oxide |
| US2689168A (en) * | 1948-11-24 | 1954-09-14 | Gen Electric Co Ltd | Production of gamma ferric oxide |
| US2665969A (en) * | 1952-10-24 | 1954-01-12 | Allied Chem & Dye Corp | Purification of aluminum sulfate liquors |
| FR1467641A (fr) * | 1966-02-08 | 1967-01-27 | Nippon Electric Co | Procédé de préparation de fines particules de ferrite du type spinelle à aptitude élevée à la dispersion et nouveaux produits ainsi obtenus |
| JPS5238000B1 (US07321065-20080122-C00160.png) * | 1967-04-01 | 1977-09-26 | ||
| US3574683A (en) * | 1969-01-14 | 1971-04-13 | Ibm | Preparation of magnetic particles by reacting iron,cobalt,or nickel salts with phthalate ion in dialkyl sulfoxide |
| US3619137A (en) * | 1969-01-16 | 1971-11-09 | Pfizer | Production of iron oxide pigments |
| DE2029300C3 (de) * | 1970-06-13 | 1979-04-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Eisenoxid- und Eisenoxidhydratpigmenten |
-
1974
- 1974-07-15 JP JP49081496A patent/JPS5110198A/ja active Pending
- 1974-12-20 DE DE2460493A patent/DE2460493C3/de not_active Expired
- 1974-12-23 US US05/535,194 patent/US3970738A/en not_active Expired - Lifetime
- 1974-12-24 FR FR7442693A patent/FR2278630A1/fr active Granted
- 1974-12-27 IT IT31053/74A patent/IT1028074B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3970738A (en) | 1976-07-20 |
| DE2460493A1 (de) | 1976-01-29 |
| IT1028074B (it) | 1979-01-30 |
| DE2460493B2 (US07321065-20080122-C00160.png) | 1979-05-31 |
| JPS5110198A (US07321065-20080122-C00160.png) | 1976-01-27 |
| FR2278630A1 (fr) | 1976-02-13 |
| DE2460493C3 (de) | 1980-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |