JPS6147197B2 - - Google Patents
Info
- Publication number
- JPS6147197B2 JPS6147197B2 JP15185379A JP15185379A JPS6147197B2 JP S6147197 B2 JPS6147197 B2 JP S6147197B2 JP 15185379 A JP15185379 A JP 15185379A JP 15185379 A JP15185379 A JP 15185379A JP S6147197 B2 JPS6147197 B2 JP S6147197B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- pellets
- slurry
- pulverized coal
- water
- 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
- 239000008188 pellet Substances 0.000 claims description 62
- 239000003245 coal Substances 0.000 claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000002002 slurry Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 18
- 239000008187 granular material Substances 0.000 claims description 17
- 238000005469 granulation Methods 0.000 claims description 17
- 230000003179 granulation Effects 0.000 claims description 17
- 238000004898 kneading Methods 0.000 claims description 6
- 239000000295 fuel oil Substances 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003250 coal slurry Substances 0.000 description 6
- 208000005156 Dehydration Diseases 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002802 bituminous coal Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000005550 wet granulation Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000003476 subbituminous coal Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Glanulating (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15185379A JPS5674191A (en) | 1979-11-22 | 1979-11-22 | Granulation of coal for coal slurry transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15185379A JPS5674191A (en) | 1979-11-22 | 1979-11-22 | Granulation of coal for coal slurry transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5674191A JPS5674191A (en) | 1981-06-19 |
| JPS6147197B2 true JPS6147197B2 (enrdf_load_stackoverflow) | 1986-10-17 |
Family
ID=15527689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15185379A Granted JPS5674191A (en) | 1979-11-22 | 1979-11-22 | Granulation of coal for coal slurry transportation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5674191A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780489A (en) * | 1980-11-07 | 1982-05-20 | Electric Power Dev Co Ltd | Granulating of coal in coal-water slurry |
| JPS59174695A (ja) * | 1983-03-23 | 1984-10-03 | Kurita Water Ind Ltd | 野積み石炭の含水率上昇抑制剤 |
| US4869727A (en) * | 1986-04-24 | 1989-09-26 | The Broken Hill Proprietary Company Limited | Production of hardened coal agglomerates |
-
1979
- 1979-11-22 JP JP15185379A patent/JPS5674191A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5674191A (en) | 1981-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3544296A (en) | Method of forming a solid plant nutrient from leonardite humate bearing ore | |
| CA1168871A (en) | Method for de-ashing and transportation of coal | |
| JPS6147197B2 (enrdf_load_stackoverflow) | ||
| US4302209A (en) | Lignite pellets and methods of agglomerating or pelletizing | |
| RU2660262C1 (ru) | Гранулированное удобрение из золы лузги подсолнечника и способ его получения | |
| CA2056240A1 (en) | Process for granulating potassium salts | |
| RU2662186C1 (ru) | Гранулированное удобрение из древесной золы и способ его получения | |
| US4300939A (en) | Method of processing waste sludge from wet phosphoric acid purification acid purification facilities | |
| CA1115055A (en) | Wet pelletizing of brown coal and drying | |
| SU1527250A1 (ru) | Способ получени гранулированного угл | |
| JPS5880390A (ja) | 高濃度石炭−水スラリ−の製造方法 | |
| JPS5880387A (ja) | 装入炭の調整方法 | |
| JPS6046955A (ja) | フライアッシュ−セメント造粒物の炭酸化方法 | |
| SU1549595A1 (ru) | Способ обогащени и обезвоживани угл | |
| JPH0617208B2 (ja) | タービンで凝集した次亜塩素酸カルシウムの粒子 | |
| JPS58113296A (ja) | 低品位炭の造粒方法 | |
| SU1300029A1 (ru) | Способ обогащени угл | |
| JPH0220888B2 (enrdf_load_stackoverflow) | ||
| CN119461470A (zh) | 一种亚毫米级金红石粉制粒的预处理方法 | |
| JPS59100193A (ja) | ピツチ−水スラリ−組成物 | |
| JPS6410038B2 (enrdf_load_stackoverflow) | ||
| JPS62158793A (ja) | 脱灰高濃度石炭水スラリの製造法 | |
| JPH06154576A (ja) | 核粒子の製造方法 | |
| JPS60130690A (ja) | 造粒炭の製造方法 | |
| JPH02102724A (ja) | 振動ミルによるペレット製造法 |