CN1644525A - 硫酸钙和油分混合物的制造方法 - Google Patents
硫酸钙和油分混合物的制造方法 Download PDFInfo
- Publication number
- CN1644525A CN1644525A CN 200410102619 CN200410102619A CN1644525A CN 1644525 A CN1644525 A CN 1644525A CN 200410102619 CN200410102619 CN 200410102619 CN 200410102619 A CN200410102619 A CN 200410102619A CN 1644525 A CN1644525 A CN 1644525A
- Authority
- CN
- China
- Prior art keywords
- sulfuric acid
- tar pitch
- calcium carbonate
- mixture
- calcium
- 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.)
- Pending
Links
Landscapes
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004000430A JP3659642B1 (ja) | 2004-01-05 | 2004-01-05 | 硫酸カルシウムおよび油分の混合物の製造方法 |
| JP000430/2004 | 2004-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1644525A true CN1644525A (zh) | 2005-07-27 |
Family
ID=34697843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410102619 Pending CN1644525A (zh) | 2004-01-05 | 2004-12-27 | 硫酸钙和油分混合物的制造方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3659642B1 (ja) |
| CN (1) | CN1644525A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4630088B2 (ja) * | 2005-03-04 | 2011-02-09 | 株式会社環境システム研究所 | 硫酸ピッチ処理法 |
| KR101302234B1 (ko) | 2012-02-13 | 2013-09-02 | 곽병준 | 염색폐수 탈수케이크를 이용한 시멘트 원료 및 원료화 설비 |
-
2004
- 2004-01-05 JP JP2004000430A patent/JP3659642B1/ja not_active Expired - Fee Related
- 2004-12-27 CN CN 200410102619 patent/CN1644525A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP3659642B1 (ja) | 2005-06-15 |
| JP2005193113A (ja) | 2005-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |