GB1422449A - Method and apparatus for forming glassy material from cement flour - Google Patents
Method and apparatus for forming glassy material from cement flourInfo
- Publication number
- GB1422449A GB1422449A GB1764873A GB1764873A GB1422449A GB 1422449 A GB1422449 A GB 1422449A GB 1764873 A GB1764873 A GB 1764873A GB 1764873 A GB1764873 A GB 1764873A GB 1422449 A GB1422449 A GB 1422449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- crucible
- drops
- cement flour
- passed
- 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
- 239000004568 cement Substances 0.000 title abstract 5
- 235000013312 flour Nutrition 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 239000000843 powder Substances 0.000 abstract 5
- 238000004458 analytical method Methods 0.000 abstract 3
- 230000004907 flux Effects 0.000 abstract 3
- 238000002156 mixing Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000004876 x-ray fluorescence Methods 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/109—Glass-melting furnaces specially adapted for making beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B1/00—Preparing the batches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/1055—Forming solid beads by extruding, e.g. dripping molten glass in a gaseous atmosphere
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
- C03B5/0336—Shaft furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2305472A IT951340B (it) | 1972-04-13 | 1972-04-13 | Procedimento per la fusione conti nua di farine per cemento ed appa recchiatura relativa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1422449A true GB1422449A (en) | 1976-01-28 |
Family
ID=11203290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1764873A Expired GB1422449A (en) | 1972-04-13 | 1973-04-12 | Method and apparatus for forming glassy material from cement flour |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE798206A (https=) |
| CH (1) | CH563579A5 (https=) |
| DE (1) | DE2242056C3 (https=) |
| FR (1) | FR2180407A5 (https=) |
| GB (1) | GB1422449A (https=) |
| IT (1) | IT951340B (https=) |
| LU (1) | LU67408A1 (https=) |
| NL (1) | NL7305113A (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5762675A (en) * | 1995-11-23 | 1998-06-09 | Boliden Minerals Ab | Method relating to the preparation of amorphous samples and means therefor |
| AU713552B2 (en) * | 1995-11-23 | 1999-12-02 | Boliden Mineral Ab | A method relating to the preparation of amorphous samples and means therefor |
| US11912608B2 (en) | 2019-10-01 | 2024-02-27 | Owens-Brockway Glass Container Inc. | Glass manufacturing |
| US12291410B2 (en) | 2020-10-01 | 2025-05-06 | Owens-Brockway Glass Container Inc. | Bulk material handling methods, systems, subsystems, and apparatuses |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829690C3 (de) | 1978-07-06 | 1981-02-19 | Kali-Chemie Ag, 3000 Hannover | Vorrichtung zum Zubereiten von Lösungen fester Proben für die naßchemische Analyse |
-
1972
- 1972-04-13 IT IT2305472A patent/IT951340B/it active
- 1972-08-26 DE DE19722242056 patent/DE2242056C3/de not_active Expired
-
1973
- 1973-04-10 CH CH511873A patent/CH563579A5/xx not_active IP Right Cessation
- 1973-04-11 LU LU67408D patent/LU67408A1/xx unknown
- 1973-04-12 NL NL7305113A patent/NL7305113A/xx not_active Application Discontinuation
- 1973-04-12 GB GB1764873A patent/GB1422449A/en not_active Expired
- 1973-04-13 FR FR7313487A patent/FR2180407A5/fr not_active Expired
- 1973-04-13 BE BE130005A patent/BE798206A/xx not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5762675A (en) * | 1995-11-23 | 1998-06-09 | Boliden Minerals Ab | Method relating to the preparation of amorphous samples and means therefor |
| AU713552B2 (en) * | 1995-11-23 | 1999-12-02 | Boliden Mineral Ab | A method relating to the preparation of amorphous samples and means therefor |
| US11912608B2 (en) | 2019-10-01 | 2024-02-27 | Owens-Brockway Glass Container Inc. | Glass manufacturing |
| US12291410B2 (en) | 2020-10-01 | 2025-05-06 | Owens-Brockway Glass Container Inc. | Bulk material handling methods, systems, subsystems, and apparatuses |
Also Published As
| Publication number | Publication date |
|---|---|
| CH563579A5 (https=) | 1975-06-30 |
| DE2242056C3 (de) | 1975-12-18 |
| DE2242056A1 (de) | 1973-10-31 |
| FR2180407A5 (https=) | 1973-11-23 |
| LU67408A1 (https=) | 1973-06-18 |
| DE2242056B2 (https=) | 1975-04-10 |
| IT951340B (it) | 1973-06-30 |
| BE798206A (fr) | 1973-07-31 |
| NL7305113A (https=) | 1973-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |