JPS5669224A - Preparation of anhydrous gypsum and its device - Google Patents
Preparation of anhydrous gypsum and its deviceInfo
- Publication number
- JPS5669224A JPS5669224A JP14504079A JP14504079A JPS5669224A JP S5669224 A JPS5669224 A JP S5669224A JP 14504079 A JP14504079 A JP 14504079A JP 14504079 A JP14504079 A JP 14504079A JP S5669224 A JPS5669224 A JP S5669224A
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- ingredient
- pitch
- furnace
- granulated
- 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
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14504079A JPS5669224A (en) | 1979-11-09 | 1979-11-09 | Preparation of anhydrous gypsum and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14504079A JPS5669224A (en) | 1979-11-09 | 1979-11-09 | Preparation of anhydrous gypsum and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5669224A true JPS5669224A (en) | 1981-06-10 |
JPS6234687B2 JPS6234687B2 (ja) | 1987-07-28 |
Family
ID=15375998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14504079A Granted JPS5669224A (en) | 1979-11-09 | 1979-11-09 | Preparation of anhydrous gypsum and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5669224A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004019401A (ja) * | 2002-06-20 | 2004-01-22 | Asahi Glass Co Ltd | 板ガラス取付構造および板ガラス固定施工方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111333353B (zh) * | 2019-08-29 | 2022-04-19 | 贵州省环福新材料有限公司 | 一种工业副产石膏处理系统 |
-
1979
- 1979-11-09 JP JP14504079A patent/JPS5669224A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004019401A (ja) * | 2002-06-20 | 2004-01-22 | Asahi Glass Co Ltd | 板ガラス取付構造および板ガラス固定施工方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6234687B2 (ja) | 1987-07-28 |
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