JPS5749699A - Composition for washing tar like substance and use thereof - Google Patents
Composition for washing tar like substance and use thereofInfo
- Publication number
- JPS5749699A JPS5749699A JP12355480A JP12355480A JPS5749699A JP S5749699 A JPS5749699 A JP S5749699A JP 12355480 A JP12355480 A JP 12355480A JP 12355480 A JP12355480 A JP 12355480A JP S5749699 A JPS5749699 A JP S5749699A
- Authority
- JP
- Japan
- Prior art keywords
- substance
- composition
- washing tar
- tar
- washing
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12355480A JPS5921358B2 (en) | 1980-09-08 | 1980-09-08 | Tar-like substance cleaning method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12355480A JPS5921358B2 (en) | 1980-09-08 | 1980-09-08 | Tar-like substance cleaning method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5749699A true JPS5749699A (en) | 1982-03-23 |
JPS5921358B2 JPS5921358B2 (en) | 1984-05-19 |
Family
ID=14863469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12355480A Expired JPS5921358B2 (en) | 1980-09-08 | 1980-09-08 | Tar-like substance cleaning method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5921358B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016059958A1 (en) * | 2014-10-14 | 2016-04-21 | 株式会社片山化学工業研究所 | Method and composition for suppressing tar contamination during coke oven gas refinement |
JP2018145259A (en) * | 2017-03-02 | 2018-09-20 | 株式会社片山化学工業研究所 | Tar-contamination cleaning agent and tar-contamination cleaning method |
JP2021001293A (en) * | 2019-06-24 | 2021-01-07 | 株式会社片山化学工業研究所 | Tar viscosity reduction agent, tar containing tar viscosity reduction agent and method for reducing tar viscosity |
-
1980
- 1980-09-08 JP JP12355480A patent/JPS5921358B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016059958A1 (en) * | 2014-10-14 | 2016-04-21 | 株式会社片山化学工業研究所 | Method and composition for suppressing tar contamination during coke oven gas refinement |
JP2016079258A (en) * | 2014-10-14 | 2016-05-16 | ナルコジャパン合同会社 | Suppression method of tar stain in coke oven gas purification and composition therefor |
JP2018145259A (en) * | 2017-03-02 | 2018-09-20 | 株式会社片山化学工業研究所 | Tar-contamination cleaning agent and tar-contamination cleaning method |
JP2021001293A (en) * | 2019-06-24 | 2021-01-07 | 株式会社片山化学工業研究所 | Tar viscosity reduction agent, tar containing tar viscosity reduction agent and method for reducing tar viscosity |
Also Published As
Publication number | Publication date |
---|---|
JPS5921358B2 (en) | 1984-05-19 |
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