JPS4894670A - - Google Patents
Info
- Publication number
- JPS4894670A JPS4894670A JP47025241A JP2524172A JPS4894670A JP S4894670 A JPS4894670 A JP S4894670A JP 47025241 A JP47025241 A JP 47025241A JP 2524172 A JP2524172 A JP 2524172A JP S4894670 A JPS4894670 A JP S4894670A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47025241A JPS4894670A (en) | 1972-03-14 | 1972-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47025241A JPS4894670A (en) | 1972-03-14 | 1972-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4894670A true JPS4894670A (en) | 1973-12-05 |
Family
ID=12160473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47025241A Pending JPS4894670A (en) | 1972-03-14 | 1972-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4894670A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001399A (en) * | 2000-06-22 | 2002-01-08 | Nankai Kagaku Kogyo Kk | Treatment process of sulfate pitch |
| JP2005028303A (en) * | 2003-07-07 | 2005-02-03 | Dowa Mining Co Ltd | Sulfate pitch treatment method |
| JP2005349366A (en) * | 2004-06-14 | 2005-12-22 | Sumitomo Osaka Cement Co Ltd | Treating method and treatment apparatus of sulfate pitch |
| JP2006263530A (en) * | 2005-03-23 | 2006-10-05 | Sumitomo Osaka Cement Co Ltd | Method for treating sulfate pitch |
| JP2007069122A (en) * | 2005-09-07 | 2007-03-22 | Sumitomo Osaka Cement Co Ltd | Sulfuric acid-containing oily waste treatment method and apparatus |
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1972
- 1972-03-14 JP JP47025241A patent/JPS4894670A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001399A (en) * | 2000-06-22 | 2002-01-08 | Nankai Kagaku Kogyo Kk | Treatment process of sulfate pitch |
| JP2005028303A (en) * | 2003-07-07 | 2005-02-03 | Dowa Mining Co Ltd | Sulfate pitch treatment method |
| JP4555982B2 (en) * | 2003-07-07 | 2010-10-06 | Ｄｏｗａエコシステム株式会社 | Treatment method of sulfuric acid pitch |
| JP2005349366A (en) * | 2004-06-14 | 2005-12-22 | Sumitomo Osaka Cement Co Ltd | Treating method and treatment apparatus of sulfate pitch |
| JP2006263530A (en) * | 2005-03-23 | 2006-10-05 | Sumitomo Osaka Cement Co Ltd | Method for treating sulfate pitch |
| JP2007069122A (en) * | 2005-09-07 | 2007-03-22 | Sumitomo Osaka Cement Co Ltd | Sulfuric acid-containing oily waste treatment method and apparatus |