JPS6234993A - 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
- JPS6234993A JPS6234993A JP17491385A JP17491385A JPS6234993A JP S6234993 A JPS6234993 A JP S6234993A JP 17491385 A JP17491385 A JP 17491385A JP 17491385 A JP17491385 A JP 17491385A JP S6234993 A JPS6234993 A JP S6234993A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- slurry
- concentration
- water slurry
- deashed
- 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 251
- 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 84
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000000654 additive Substances 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims abstract description 33
- 230000000996 additive effect Effects 0.000 claims abstract description 14
- 239000011362 coarse particle Substances 0.000 claims description 31
- 238000010790 dilution Methods 0.000 claims description 14
- 239000012895 dilution Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 2
- 239000003250 coal slurry Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 34
- 230000000694 effects Effects 0.000 description 22
- 238000000227 grinding Methods 0.000 description 22
- 230000032258 transport Effects 0.000 description 21
- 238000002485 combustion reaction Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 238000010298 pulverizing process Methods 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000008400 supply water Substances 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17491385A JPS6234993A (ja) | 1985-08-08 | 1985-08-08 | 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 |
|---|---|---|---|
| JP17491385A JPS6234993A (ja) | 1985-08-08 | 1985-08-08 | 高濃度石炭水スラリの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234993A true JPS6234993A (ja) | 1987-02-14 |
| JPH0576990B2 JPH0576990B2 (enrdf_load_stackoverflow) | 1993-10-25 |
Family
ID=15986889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17491385A Granted JPS6234993A (ja) | 1985-08-08 | 1985-08-08 | 高濃度石炭水スラリの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234993A (enrdf_load_stackoverflow) |
-
1985
- 1985-08-08 JP JP17491385A patent/JPS6234993A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0576990B2 (enrdf_load_stackoverflow) | 1993-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |