JPH0222795B2 - - Google Patents
Info
- Publication number
- JPH0222795B2 JPH0222795B2 JP2674482A JP2674482A JPH0222795B2 JP H0222795 B2 JPH0222795 B2 JP H0222795B2 JP 2674482 A JP2674482 A JP 2674482A JP 2674482 A JP2674482 A JP 2674482A JP H0222795 B2 JPH0222795 B2 JP H0222795B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- weight
- water
- pulverized coal
- parts
- 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.)
- Expired
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2674482A JPS58145788A (ja) | 1982-02-23 | 1982-02-23 | 高濃度石炭−水スラリの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2674482A JPS58145788A (ja) | 1982-02-23 | 1982-02-23 | 高濃度石炭−水スラリの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145788A JPS58145788A (ja) | 1983-08-30 |
| JPH0222795B2 true JPH0222795B2 (cs) | 1990-05-21 |
Family
ID=12201804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2674482A Granted JPS58145788A (ja) | 1982-02-23 | 1982-02-23 | 高濃度石炭−水スラリの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145788A (cs) |
-
1982
- 1982-02-23 JP JP2674482A patent/JPS58145788A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58145788A (ja) | 1983-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4330301A (en) | Dispersant for aqueous slurry of coal powder | |
| US4302212A (en) | Dispersing agents for an aqueous slurry of coal powder | |
| JPS6136560B2 (cs) | ||
| US4484928A (en) | Methods for processing coal | |
| US4249699A (en) | Coal recovery processes utilizing agglomeration and density differential separations | |
| JPS63502970A (ja) | 石炭凝集用の時間制御方法 | |
| US4252639A (en) | Coal beneficiation processes | |
| JPS6148985B2 (cs) | ||
| JPH0222795B2 (cs) | ||
| US3458044A (en) | Treatment of coal and other minerals | |
| JPH0437116B2 (cs) | ||
| JPH0210687B2 (cs) | ||
| US4776859A (en) | Process for beneficiating coal by means of selective agglomeration | |
| JPS6158109B2 (cs) | ||
| US1390231A (en) | Fuel and method of producing same | |
| Schick et al. | Surfactants in coal technology | |
| JPH01201396A (ja) | 石炭の選別法 | |
| JPS6026091A (ja) | 高濃度石炭−水スラリ−用減粘剤 | |
| JPH03200893A (ja) | 高濃度石炭―水スラリー用分散剤 | |
| JPS59105090A (ja) | 石炭の灰分除去方法 | |
| JPH06145676A (ja) | 重質油混合燃料 | |
| JPS59159892A (ja) | 高濃度石炭−水スラリ−用減粘剤 | |
| JPH0338317B2 (cs) | ||
| JPS59105828A (ja) | 界面活性剤の製造方法 | |
| JPS5825389A (ja) | 石炭−水スラリ−の粉炭凝集用添加剤 |