GB1312848A - Method for granulating a glass batch - Google Patents
Method for granulating a glass batchInfo
- Publication number
- GB1312848A GB1312848A GB3341070A GB3341070A GB1312848A GB 1312848 A GB1312848 A GB 1312848A GB 3341070 A GB3341070 A GB 3341070A GB 3341070 A GB3341070 A GB 3341070A GB 1312848 A GB1312848 A GB 1312848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium hydroxide
- glass batch
- granulating
- mixer
- ingredients
- 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
- 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
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
- Glass Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1312848 Preparing a glass batch W EIRICH and G EIRICH 9 July 1970 [23 July 1969] 33410/70 Heading C1M A granulated glass batch comprising sand, lime, and sodium hydroxide or a mixture of sodium hydroxide and sodium carbonate is prepared by mixing a sodium hydroxide melt with the other ingredients of the glass batch, the water content of glass batch being from 2% to 5% by weight and granulating the batch. Preferably the sodium hydroxide melt contains up to 15% by weight water and is mixed with the other ingredients at a temperature of from 180‹ to 300‹ C. The mixing is carried out in a mixer having an eccentrically arranged tool system. The mixture may be granulated in the mixer or removed from the mixer for granulating, e.g. by using a coarse-meshed shaking screen arranged above a cooling surface. The sodium hydroxide melt may be prepared by adding solid caustic soda and water vapour to the other ingredients or by mixing solid caustic soda with heated sand.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1128869A CH524545A (en) | 1969-07-23 | 1969-07-23 | Process for granulating a mixture suitable for producing a glass melt |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312848A true GB1312848A (en) | 1973-04-11 |
Family
ID=4371987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3341070A Expired GB1312848A (en) | 1969-07-23 | 1970-07-09 | Method for granulating a glass batch |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4838205B1 (en) |
AT (1) | AT303991B (en) |
BE (1) | BE753714A (en) |
CA (1) | CA926127A (en) |
CH (1) | CH524545A (en) |
DE (1) | DE2030011A1 (en) |
ES (1) | ES381895A1 (en) |
FR (1) | FR2053091B1 (en) |
GB (1) | GB1312848A (en) |
NL (1) | NL7008828A (en) |
SE (1) | SE363809B (en) |
ZA (1) | ZA704564B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH583147A5 (en) * | 1973-05-30 | 1976-12-31 | Pelltec Sa | |
JPS6089447U (en) * | 1983-11-28 | 1985-06-19 | 光和精工株式会社 | Jig for dynamic balance adjustment of rotating bodies |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1559817A (en) * | 1968-01-23 | 1969-03-14 |
-
1969
- 1969-07-23 CH CH1128869A patent/CH524545A/en not_active IP Right Cessation
-
1970
- 1970-06-16 NL NL7008828A patent/NL7008828A/xx unknown
- 1970-06-18 DE DE19702030011 patent/DE2030011A1/en active Pending
- 1970-07-03 ZA ZA704564A patent/ZA704564B/en unknown
- 1970-07-08 AT AT620170A patent/AT303991B/en not_active IP Right Cessation
- 1970-07-09 GB GB3341070A patent/GB1312848A/en not_active Expired
- 1970-07-16 ES ES381895A patent/ES381895A1/en not_active Expired
- 1970-07-20 BE BE753714D patent/BE753714A/en unknown
- 1970-07-21 FR FR7026819A patent/FR2053091B1/fr not_active Expired
- 1970-07-21 SE SE10087/70A patent/SE363809B/xx unknown
- 1970-07-22 JP JP45063663A patent/JPS4838205B1/ja active Pending
- 1970-07-23 CA CA088946A patent/CA926127A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT303991B (en) | 1972-12-27 |
BE753714A (en) | 1970-12-31 |
CH524545A (en) | 1972-06-30 |
SE363809B (en) | 1974-02-04 |
FR2053091B1 (en) | 1974-09-06 |
DE2030011A1 (en) | 1971-01-28 |
JPS4838205B1 (en) | 1973-11-16 |
ES381895A1 (en) | 1972-12-01 |
NL7008828A (en) | 1971-01-26 |
FR2053091A1 (en) | 1971-04-16 |
ZA704564B (en) | 1971-11-24 |
CA926127A (en) | 1973-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |