FR2367027A2 - Use of mining and metallurgical waste as glass or ceramic - esp. as coatings for metal articles as corrosion protection - Google Patents
Use of mining and metallurgical waste as glass or ceramic - esp. as coatings for metal articles as corrosion protectionInfo
- Publication number
- FR2367027A2 FR2367027A2 FR7436270A FR7436270A FR2367027A2 FR 2367027 A2 FR2367027 A2 FR 2367027A2 FR 7436270 A FR7436270 A FR 7436270A FR 7436270 A FR7436270 A FR 7436270A FR 2367027 A2 FR2367027 A2 FR 2367027A2
- Authority
- FR
- France
- Prior art keywords
- glass
- mining
- ceramic
- esp
- coatings
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/04—Coating with enamels or vitreous layers by dry methods
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/10—Coating with enamels or vitreous layers with refractory materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Glass Compositions (AREA)
Abstract
The parent patent, glass and ceramic prod. are made using mining and metallurgical waste materials or ores rich in iron oxides, contg. as essential constituent SiO2 a and CaO, and are combined to form wallastonite. In this addn. industrial wastes other than the above mentioned "red waste" capable of vitrification, are used, such as coal mining schists, fly ash, zinc slag, lead slag and red mud from Al2O3 or TiO2 prodn. The glass and ceramic products contains 10-50 wt.% SiO2, 10-40% CaO, 3-40% iron oxides, 1-15% Al2O3, 0-60% T2O2, 0-15% Na2CO3, 0-40% blast furnace slag and 0-40% sodium felspase or phonolite. Used as massive materials or coatings on metallic or non-metallic substrates, esp. in the form of a metal tube with the vitreous coating prestressed. Specifically claimed uses are as silencers for automobiles, sealed fluid ducts, washing machine drums, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7436270A FR2367027A2 (en) | 1974-10-30 | 1974-10-30 | Use of mining and metallurgical waste as glass or ceramic - esp. as coatings for metal articles as corrosion protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7436270A FR2367027A2 (en) | 1974-10-30 | 1974-10-30 | Use of mining and metallurgical waste as glass or ceramic - esp. as coatings for metal articles as corrosion protection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2367027A2 true FR2367027A2 (en) | 1978-05-05 |
| FR2367027B2 FR2367027B2 (en) | 1979-08-10 |
Family
ID=9144559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7436270A Granted FR2367027A2 (en) | 1974-10-30 | 1974-10-30 | Use of mining and metallurgical waste as glass or ceramic - esp. as coatings for metal articles as corrosion protection |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2367027A2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6825139B2 (en) * | 2001-01-08 | 2004-11-30 | Glasscerax Ltd. | Poly-crystalline compositions |
| CN108409142A (en) * | 2018-05-18 | 2018-08-17 | 四川名微晶科技股份有限公司 | R is prepared by raw material of red mud2O-CaO-Al2O3-SiO2-Fe2O3The method of microcrystalline glass in series |
| CN111785989A (en) * | 2020-06-29 | 2020-10-16 | 中国科学院上海硅酸盐研究所 | Sealing material for solid oxide fuel cell using blast furnace slag as main raw material, and preparation method and use method thereof |
| CN113998982A (en) * | 2021-11-29 | 2022-02-01 | 浙江大学 | Full-solid waste base carbonated unfired lightweight aggregate and preparation method thereof |
| CN115259834A (en) * | 2022-06-08 | 2022-11-01 | 景德镇陶瓷大学 | Preparation method of building ceramic using high-calcium iron tailings as main raw material and ceramic product thereof |
| CN116924790A (en) * | 2023-05-19 | 2023-10-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Red mud-based composite ceramic coating material and preparation method and application thereof |
-
1974
- 1974-10-30 FR FR7436270A patent/FR2367027A2/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6825139B2 (en) * | 2001-01-08 | 2004-11-30 | Glasscerax Ltd. | Poly-crystalline compositions |
| CN108409142A (en) * | 2018-05-18 | 2018-08-17 | 四川名微晶科技股份有限公司 | R is prepared by raw material of red mud2O-CaO-Al2O3-SiO2-Fe2O3The method of microcrystalline glass in series |
| CN111785989A (en) * | 2020-06-29 | 2020-10-16 | 中国科学院上海硅酸盐研究所 | Sealing material for solid oxide fuel cell using blast furnace slag as main raw material, and preparation method and use method thereof |
| CN111785989B (en) * | 2020-06-29 | 2023-03-07 | 中国科学院上海硅酸盐研究所 | Sealing material for solid oxide fuel cell using blast furnace slag as main raw material, and preparation method and use method thereof |
| CN113998982A (en) * | 2021-11-29 | 2022-02-01 | 浙江大学 | Full-solid waste base carbonated unfired lightweight aggregate and preparation method thereof |
| CN113998982B (en) * | 2021-11-29 | 2022-07-26 | 浙江大学 | Full-solid waste base carbonated unfired lightweight aggregate and preparation method thereof |
| CN115259834A (en) * | 2022-06-08 | 2022-11-01 | 景德镇陶瓷大学 | Preparation method of building ceramic using high-calcium iron tailings as main raw material and ceramic product thereof |
| CN116924790A (en) * | 2023-05-19 | 2023-10-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Red mud-based composite ceramic coating material and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2367027B2 (en) | 1979-08-10 |
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