JPH0230613A - 高品質珪砂の製造方法 - Google Patents
高品質珪砂の製造方法Info
- Publication number
- JPH0230613A JPH0230613A JP17714588A JP17714588A JPH0230613A JP H0230613 A JPH0230613 A JP H0230613A JP 17714588 A JP17714588 A JP 17714588A JP 17714588 A JP17714588 A JP 17714588A JP H0230613 A JPH0230613 A JP H0230613A
- Authority
- JP
- Japan
- Prior art keywords
- silica sand
- scrubbing
- quality
- quartz sand
- raw material
- 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
Landscapes
- Silicon Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17714588A JPH0230613A (ja) | 1988-07-18 | 1988-07-18 | 高品質珪砂の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17714588A JPH0230613A (ja) | 1988-07-18 | 1988-07-18 | 高品質珪砂の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0230613A true JPH0230613A (ja) | 1990-02-01 |
JPH0465005B2 JPH0465005B2 (cs) | 1992-10-16 |
Family
ID=16025976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17714588A Granted JPH0230613A (ja) | 1988-07-18 | 1988-07-18 | 高品質珪砂の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0230613A (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011153044A (ja) * | 2010-01-27 | 2011-08-11 | Taiheiyo Cement Corp | 高純度シリカの製造方法 |
-
1988
- 1988-07-18 JP JP17714588A patent/JPH0230613A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011153044A (ja) * | 2010-01-27 | 2011-08-11 | Taiheiyo Cement Corp | 高純度シリカの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0465005B2 (cs) | 1992-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |