GB799202A - Improvements in or relating to the preparation of iron derivatives - Google Patents
Improvements in or relating to the preparation of iron derivativesInfo
- Publication number
- GB799202A GB799202A GB1824555A GB1824555A GB799202A GB 799202 A GB799202 A GB 799202A GB 1824555 A GB1824555 A GB 1824555A GB 1824555 A GB1824555 A GB 1824555A GB 799202 A GB799202 A GB 799202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- carbonate
- sulphate
- mesh
- water
- Prior art date
- 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
- 150000002505 iron Chemical class 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000011790 ferrous sulphate Substances 0.000 abstract 1
- 235000003891 ferrous sulphate Nutrition 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
Classifications
-
- 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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Paints Or Removers (AREA)
Abstract
An iron derivative, suitable for use in paints, is obtained by mixing an alkali or alkaline earth carbonate with ferrous sulphate under dry conditions, both having a grain size below 200 mesh and the ratio by weight of the sulphate to carbonate being between 1 : 4 and 4 : 1. The mixture is then allowed to absorb atmospheric moisture for between 4 and 7 days, and is then stored tightly packed in an enclosed space at room temperature for about 3 weeks. The mixture is then dried and powdered to below 200 mesh. Up to 15 per cent by weight, based on the sulphate, of the iron derivative from a previous batch, or of another nucleous such as china clay, silica, titania, yellow earth ochre, green, blue or black pigment, may be added to the original mixture. The product may be ground and washed with water, or preferably first with water containing up to 1.5 per cent of sodium silicate or an anion-active wetting agent, e.g. "Teepol" (Registered Trade Mark) and then with pure water or water containing sodium thiosulphate, prior to drying. The carbonate used is preferably calcium carbonate, which may be added in the form of chalk, in which case the mixture may be screened to remove impurities such as silica before drying. The product may be calcined to give anhydrous ferric oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1824555A GB799202A (en) | 1955-06-23 | 1955-06-23 | Improvements in or relating to the preparation of iron derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1824555A GB799202A (en) | 1955-06-23 | 1955-06-23 | Improvements in or relating to the preparation of iron derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB799202A true GB799202A (en) | 1958-08-06 |
Family
ID=10109152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1824555A Expired GB799202A (en) | 1955-06-23 | 1955-06-23 | Improvements in or relating to the preparation of iron derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB799202A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030790A2 (en) * | 1979-11-29 | 1981-06-24 | Bayer Ag | The production of a yellow iron oxide pigment |
| DE3145066A1 (en) * | 1981-11-13 | 1983-05-19 | Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim | Process for producing a comparatively higher-energy, nitrogen-rich gas and equipment for carrying out the process |
| EP0419964A2 (en) * | 1989-09-27 | 1991-04-03 | Bayer Ag | Red iron oxide or brown iron oxide microbeads, their preparation and their use |
| CN117542997A (en) * | 2024-01-04 | 2024-02-09 | 河南师范大学 | Preparation method of carbon-coated basic ferric potassium sulfate ion battery anode material |
-
1955
- 1955-06-23 GB GB1824555A patent/GB799202A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030790A2 (en) * | 1979-11-29 | 1981-06-24 | Bayer Ag | The production of a yellow iron oxide pigment |
| EP0030790A3 (en) * | 1979-11-29 | 1981-08-05 | Bayer Ag | The production of a yellow iron oxide pigment |
| DE3145066A1 (en) * | 1981-11-13 | 1983-05-19 | Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim | Process for producing a comparatively higher-energy, nitrogen-rich gas and equipment for carrying out the process |
| EP0419964A2 (en) * | 1989-09-27 | 1991-04-03 | Bayer Ag | Red iron oxide or brown iron oxide microbeads, their preparation and their use |
| EP0419964A3 (en) * | 1989-09-27 | 1991-12-18 | Bayer Ag | Red iron oxide or brown iron oxide microbeads, their preparation and their use |
| CN117542997A (en) * | 2024-01-04 | 2024-02-09 | 河南师范大学 | Preparation method of carbon-coated basic ferric potassium sulfate ion battery anode material |
| CN117542997B (en) * | 2024-01-04 | 2024-04-16 | 河南师范大学 | A method for preparing a positive electrode material of a carbon-coated basic potassium ferric sulfate battery |
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