JPH035846B2 - - Google Patents
Info
- Publication number
- JPH035846B2 JPH035846B2 JP59139480A JP13948084A JPH035846B2 JP H035846 B2 JPH035846 B2 JP H035846B2 JP 59139480 A JP59139480 A JP 59139480A JP 13948084 A JP13948084 A JP 13948084A JP H035846 B2 JPH035846 B2 JP H035846B2
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- cyclone
- fly ash
- burning
- unburned carbon
- 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 - Lifetime
Links
- 239000010881 fly ash Substances 0.000 claims description 58
- 239000000428 dust Substances 0.000 claims description 49
- 239000003795 chemical substances by application Substances 0.000 claims description 46
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 27
- 229910052799 carbon Inorganic materials 0.000 claims description 27
- 230000003009 desulfurizing effect Effects 0.000 claims description 25
- 238000006477 desulfuration reaction Methods 0.000 claims description 22
- 230000023556 desulfurization Effects 0.000 claims description 22
- 239000008187 granular material Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 description 57
- 239000006028 limestone Substances 0.000 description 57
- 239000002245 particle Substances 0.000 description 22
- 239000002956 ash Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 244000292604 Salvia columbariae Species 0.000 description 1
- 235000012377 Salvia columbariae var. columbariae Nutrition 0.000 description 1
- 235000001498 Salvia hispanica Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000014167 chia Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Glanulating (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139480A JPS6118422A (ja) | 1984-07-05 | 1984-07-05 | 流動床ボイラにおける脱硫剤・飛散灰造粒供給方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139480A JPS6118422A (ja) | 1984-07-05 | 1984-07-05 | 流動床ボイラにおける脱硫剤・飛散灰造粒供給方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6118422A JPS6118422A (ja) | 1986-01-27 |
| JPH035846B2 true JPH035846B2 (enrdf_load_stackoverflow) | 1991-01-28 |
Family
ID=15246230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59139480A Granted JPS6118422A (ja) | 1984-07-05 | 1984-07-05 | 流動床ボイラにおける脱硫剤・飛散灰造粒供給方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118422A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63169411A (ja) * | 1986-12-29 | 1988-07-13 | Ube Ind Ltd | 流動床ボイラ |
| CN103453522B (zh) * | 2013-08-22 | 2016-05-18 | 清华大学 | 一种循环流化床锅炉脱硫系统及方法 |
| CN103712207B (zh) * | 2013-12-26 | 2016-08-17 | 清华大学 | 一种循环流化床锅炉半干式脱硫系统及方法 |
-
1984
- 1984-07-05 JP JP59139480A patent/JPS6118422A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6118422A (ja) | 1986-01-27 |
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