JPH0439512B2 - - Google Patents
Info
- Publication number
- JPH0439512B2 JPH0439512B2 JP1172984A JP1172984A JPH0439512B2 JP H0439512 B2 JPH0439512 B2 JP H0439512B2 JP 1172984 A JP1172984 A JP 1172984A JP 1172984 A JP1172984 A JP 1172984A JP H0439512 B2 JPH0439512 B2 JP H0439512B2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- concentration
- coal
- water
- low
- 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
- 239000002002 slurry Substances 0.000 claims description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000003245 coal Substances 0.000 claims description 44
- 239000000654 additive Substances 0.000 claims description 16
- 238000010298 pulverizing process Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000003250 coal slurry Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 30
- 239000002245 particle Substances 0.000 description 18
- 238000000227 grinding Methods 0.000 description 11
- 230000018044 dehydration Effects 0.000 description 10
- 238000006297 dehydration reaction Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172984A JPS60156796A (ja) | 1984-01-25 | 1984-01-25 | 石炭高濃度水スラリ−の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172984A JPS60156796A (ja) | 1984-01-25 | 1984-01-25 | 石炭高濃度水スラリ−の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156796A JPS60156796A (ja) | 1985-08-16 |
| JPH0439512B2 true JPH0439512B2 (en]) | 1992-06-29 |
Family
ID=11786117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172984A Granted JPS60156796A (ja) | 1984-01-25 | 1984-01-25 | 石炭高濃度水スラリ−の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156796A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2603127B2 (ja) * | 1989-03-17 | 1997-04-23 | 日揮 株式会社 | 高濃度石炭・水スラリ−を製造する方法 |
| US5599356A (en) * | 1990-03-14 | 1997-02-04 | Jgc Corporation | Process for producing an aqueous high concentration coal slurry |
-
1984
- 1984-01-25 JP JP1172984A patent/JPS60156796A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60156796A (ja) | 1985-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |