JPS5892490A - 未燃炭素を含有する石炭灰の焼結法 - Google Patents
未燃炭素を含有する石炭灰の焼結法Info
- Publication number
- JPS5892490A JPS5892490A JP56191376A JP19137681A JPS5892490A JP S5892490 A JPS5892490 A JP S5892490A JP 56191376 A JP56191376 A JP 56191376A JP 19137681 A JP19137681 A JP 19137681A JP S5892490 A JPS5892490 A JP S5892490A
- Authority
- JP
- Japan
- Prior art keywords
- coal ash
- unburned carbon
- sintering
- coal
- amount
- 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
- 239000010883 coal ash Substances 0.000 title claims description 71
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 35
- 229910052799 carbon Inorganic materials 0.000 title claims description 35
- 238000005245 sintering Methods 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 10
- 239000003245 coal Substances 0.000 claims description 12
- 239000011362 coarse particle Substances 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 19
- 239000000843 powder Substances 0.000 description 11
- 239000000446 fuel Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- -1 and furthermore Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56191376A JPS5892490A (ja) | 1981-11-27 | 1981-11-27 | 未燃炭素を含有する石炭灰の焼結法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56191376A JPS5892490A (ja) | 1981-11-27 | 1981-11-27 | 未燃炭素を含有する石炭灰の焼結法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5892490A true JPS5892490A (ja) | 1983-06-01 |
| JPS6214356B2 JPS6214356B2 (enrdf_load_stackoverflow) | 1987-04-01 |
Family
ID=16273557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56191376A Granted JPS5892490A (ja) | 1981-11-27 | 1981-11-27 | 未燃炭素を含有する石炭灰の焼結法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5892490A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898146A (ja) * | 1981-12-03 | 1983-06-10 | Agency Of Ind Science & Technol | 石炭灰の成形固化法 |
| JP2014087755A (ja) * | 2012-10-31 | 2014-05-15 | Taiheiyo Cement Corp | 建設材料の製造装置及び製造方法 |
-
1981
- 1981-11-27 JP JP56191376A patent/JPS5892490A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898146A (ja) * | 1981-12-03 | 1983-06-10 | Agency Of Ind Science & Technol | 石炭灰の成形固化法 |
| JP2014087755A (ja) * | 2012-10-31 | 2014-05-15 | Taiheiyo Cement Corp | 建設材料の製造装置及び製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6214356B2 (enrdf_load_stackoverflow) | 1987-04-01 |
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