JPS61115996A - 高濃度石炭水スラリの製造方法 - Google Patents
高濃度石炭水スラリの製造方法Info
- Publication number
- JPS61115996A JPS61115996A JP23630684A JP23630684A JPS61115996A JP S61115996 A JPS61115996 A JP S61115996A JP 23630684 A JP23630684 A JP 23630684A JP 23630684 A JP23630684 A JP 23630684A JP S61115996 A JPS61115996 A JP S61115996A
- Authority
- JP
- Japan
- Prior art keywords
- coarse
- coal
- water
- low
- water slurry
- 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
- 239000002002 slurry Substances 0.000 title claims abstract description 213
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 239000003245 coal Substances 0.000 title claims abstract description 121
- 239000000654 additive Substances 0.000 claims abstract description 42
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims description 95
- 239000011362 coarse particle Substances 0.000 claims description 50
- 238000010298 pulverizing process Methods 0.000 claims description 39
- 239000002245 particle Substances 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 22
- 230000003750 conditioning effect Effects 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000010790 dilution Methods 0.000 claims description 16
- 239000012895 dilution Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 8
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 11
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000006297 dehydration reaction Methods 0.000 abstract description 9
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 238000013019 agitation Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000011882 ultra-fine particle Substances 0.000 description 8
- 239000008400 supply water Substances 0.000 description 6
- 230000002195 synergetic effect Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23630684A JPS61115996A (ja) | 1984-11-09 | 1984-11-09 | 高濃度石炭水スラリの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23630684A JPS61115996A (ja) | 1984-11-09 | 1984-11-09 | 高濃度石炭水スラリの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115996A true JPS61115996A (ja) | 1986-06-03 |
| JPH0552878B2 JPH0552878B2 (enExample) | 1993-08-06 |
Family
ID=16998839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23630684A Granted JPS61115996A (ja) | 1984-11-09 | 1984-11-09 | 高濃度石炭水スラリの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61115996A (enExample) |
-
1984
- 1984-11-09 JP JP23630684A patent/JPS61115996A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0552878B2 (enExample) | 1993-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |