GB769225A - Process for the production of porous ceramic bodies - Google Patents
Process for the production of porous ceramic bodiesInfo
- Publication number
- GB769225A GB769225A GB27588/54A GB2758854A GB769225A GB 769225 A GB769225 A GB 769225A GB 27588/54 A GB27588/54 A GB 27588/54A GB 2758854 A GB2758854 A GB 2758854A GB 769225 A GB769225 A GB 769225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- porous ceramic
- production
- combustible material
- ceramic bodies
- charcoal
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
A porous ceramic body is produced by heating loam or clay e.g kaolin, admixed with a combustible material comprising a finely divided mixture of charcoal and a combustible fibrous substance such as sawdust, comminuted wood shavings, or pulverized peat, the combustible material being burnt out to form pores in the loam or clay. Preferably the combustible material comprises 20 to 80 per cent by weight of charcoal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE769225X | 1953-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB769225A true GB769225A (en) | 1957-03-06 |
Family
ID=6673923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27588/54A Expired GB769225A (en) | 1953-09-28 | 1954-09-23 | Process for the production of porous ceramic bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB769225A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215715A (en) * | 1988-02-15 | 1989-09-27 | Ecc Int Ltd | Porous defect aluminium-silicon spinel |
-
1954
- 1954-09-23 GB GB27588/54A patent/GB769225A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215715A (en) * | 1988-02-15 | 1989-09-27 | Ecc Int Ltd | Porous defect aluminium-silicon spinel |
GB2215715B (en) * | 1988-02-15 | 1992-01-02 | Ecc Int Ltd | A biological support |
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