JPS62131095A - 高濃度石炭−水スラリの製造法 - Google Patents
高濃度石炭−水スラリの製造法Info
- Publication number
- JPS62131095A JPS62131095A JP27130785A JP27130785A JPS62131095A JP S62131095 A JPS62131095 A JP S62131095A JP 27130785 A JP27130785 A JP 27130785A JP 27130785 A JP27130785 A JP 27130785A JP S62131095 A JPS62131095 A JP S62131095A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- slurry
- water
- water slurry
- 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.)
- Granted
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000003245 coal Substances 0.000 claims abstract description 101
- 239000002802 bituminous coal Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 239000007789 gas Substances 0.000 abstract description 7
- 239000000654 additive Substances 0.000 abstract description 4
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 230000000996 additive effect Effects 0.000 abstract description 3
- 125000000129 anionic group Chemical group 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 239000003250 coal slurry Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000003476 subbituminous coal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27130785A JPS62131095A (ja) | 1985-12-04 | 1985-12-04 | 高濃度石炭−水スラリの製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27130785A JPS62131095A (ja) | 1985-12-04 | 1985-12-04 | 高濃度石炭−水スラリの製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62131095A true JPS62131095A (ja) | 1987-06-13 |
| JPH0576993B2 JPH0576993B2 (enrdf_load_stackoverflow) | 1993-10-25 |
Family
ID=17498222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27130785A Granted JPS62131095A (ja) | 1985-12-04 | 1985-12-04 | 高濃度石炭−水スラリの製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131095A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012101964A1 (ja) * | 2011-01-24 | 2012-08-02 | 川崎重工業株式会社 | 低品位炭スラリーの製造方法、低品位炭スラリーの製造装置、及び低品位炭のガス化システム |
| JP2015040275A (ja) * | 2013-08-23 | 2015-03-02 | 三井造船株式会社 | 木炭スラリー燃料、その製造方法及びその製造装置 |
-
1985
- 1985-12-04 JP JP27130785A patent/JPS62131095A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012101964A1 (ja) * | 2011-01-24 | 2012-08-02 | 川崎重工業株式会社 | 低品位炭スラリーの製造方法、低品位炭スラリーの製造装置、及び低品位炭のガス化システム |
| JP2012153761A (ja) * | 2011-01-24 | 2012-08-16 | Kawasaki Heavy Ind Ltd | 低品位炭スラリーの製造方法、低品位炭スラリーの製造装置、及び低品位炭のガス化システム |
| CN103298918A (zh) * | 2011-01-24 | 2013-09-11 | 川崎重工业株式会社 | 低品位煤浆液的制造方法、低品位煤浆液的制造装置及低品位煤的气化系统 |
| JP2015040275A (ja) * | 2013-08-23 | 2015-03-02 | 三井造船株式会社 | 木炭スラリー燃料、その製造方法及びその製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0576993B2 (enrdf_load_stackoverflow) | 1993-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB631355A (en) | An improved manufacture of solid smokeless fuel | |
| US4950307A (en) | Preparation of a high-solids concentration low rank coal slurry | |
| US5858035A (en) | Process for processing coal | |
| AU2014297503B2 (en) | Production method for reformed coal | |
| JPS62131095A (ja) | 高濃度石炭−水スラリの製造法 | |
| US4904277A (en) | Rehydrating inhibitors for preparation of high-solids concentration low rank coal slurries | |
| RU2085570C1 (ru) | Способ термической переработки твердого углеродсодержащего сырья | |
| US9714394B2 (en) | Method for producing ashless coal | |
| JP3837449B2 (ja) | 低品位炭の石炭−水スラリー製造装置 | |
| Suwono et al. | Upgrading the Indonesian's low rank coal by superheated steam drying with tar coating process and its application for preparation of CWM | |
| KR20140126789A (ko) | 석탄-물 혼합연료 제조방법 및 그에 의하여 제조된 석탄-물 혼합연료 | |
| JPS63218797A (ja) | 石炭の乾燥法 | |
| JP2015030738A (ja) | 改質石炭の製造方法 | |
| JPS5956490A (ja) | 石炭のガス化方法 | |
| JP2015030736A (ja) | 改質石炭の製造方法 | |
| CN113403117A (zh) | 气化水煤浆及其制备方法和应用 | |
| JPH0513198B2 (enrdf_load_stackoverflow) | ||
| US1000479A (en) | Briquet and method of making the same. | |
| JP2001055589A (ja) | 低品位炭の改質方法 | |
| US1555590A (en) | Process of treating coal | |
| US1600065A (en) | Process of making fuel briquettes | |
| CN109054891B (zh) | 煤泥处理方法及处理系统、焦油轻质化方法及其系统 | |
| GB611924A (en) | An improved process for gas generation from solid carbonaceous material | |
| JPS61188487A (ja) | コ−クス製造法 | |
| US1885141A (en) | Process of making absorptive carbon and product thereof |