GB190907197A - Improvements in the Manufacture of Silica Bricks and Ganister. - Google Patents
Improvements in the Manufacture of Silica Bricks and Ganister.Info
- Publication number
- GB190907197A GB190907197A GB190907197DA GB190907197A GB 190907197 A GB190907197 A GB 190907197A GB 190907197D A GB190907197D A GB 190907197DA GB 190907197 A GB190907197 A GB 190907197A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ganister
- magnesium
- calcium
- salts
- mixture
- 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
Classifications
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
7197. Brearley, H., and Moorwood, F. C. March 25. [Addition to 14,619/08.] Making bricks.-In the method of making silica bricks and ganister described in the parent Specification, the solution of a calcium salt which is added to the material to deposit the lime to act as a binding-material or flux during the subsequent burning, is replaced by a solution of a magnesium salt such as magnesium chloride or of a mixture of calcium and magnesium salts. In a modification a mixture of insoluble calcium and magnesium salts may be added to the materials together with such reagents as are necessary to convert them into a soluble form, or the salts may be prepared in situ by adding magnesite or dolomite to the materials and treating them with a suitable acid. The amount of magnesia in the finished brick should not exceed 3 per cent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190814619T | 1908-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190907197A true GB190907197A (en) | 1909-05-20 |
Family
ID=32438162
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190814619D Expired GB190814619A (en) | 1908-07-10 | 1908-07-10 | Improvements in the Manufacture of Silica Bricks, Ganister, and other Refractory Materials. |
GB190907197D Expired GB190907197A (en) | 1908-07-10 | 1909-03-25 | Improvements in the Manufacture of Silica Bricks and Ganister. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190814619D Expired GB190814619A (en) | 1908-07-10 | 1908-07-10 | Improvements in the Manufacture of Silica Bricks, Ganister, and other Refractory Materials. |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB190814619A (en) |
-
1908
- 1908-07-10 GB GB190814619D patent/GB190814619A/en not_active Expired
-
1909
- 1909-03-25 GB GB190907197D patent/GB190907197A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB190814619A (en) | 1909-05-20 |
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