JPS59156416A - 燃焼炉内脱硫法 - Google Patents
燃焼炉内脱硫法Info
- Publication number
- JPS59156416A JPS59156416A JP58031340A JP3134083A JPS59156416A JP S59156416 A JPS59156416 A JP S59156416A JP 58031340 A JP58031340 A JP 58031340A JP 3134083 A JP3134083 A JP 3134083A JP S59156416 A JPS59156416 A JP S59156416A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- absorbent
- supply pipe
- gas
- combustion furnace
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 13
- 238000006477 desulfuration reaction Methods 0.000 title claims description 13
- 230000023556 desulfurization Effects 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 description 19
- 239000002250 absorbent Substances 0.000 description 19
- 239000011575 calcium Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 ClICO3 Substances 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031340A JPS59156416A (ja) | 1983-02-25 | 1983-02-25 | 燃焼炉内脱硫法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58031340A JPS59156416A (ja) | 1983-02-25 | 1983-02-25 | 燃焼炉内脱硫法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59156416A true JPS59156416A (ja) | 1984-09-05 |
| JPS6249097B2 JPS6249097B2 (enFirst) | 1987-10-16 |
Family
ID=12328506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58031340A Granted JPS59156416A (ja) | 1983-02-25 | 1983-02-25 | 燃焼炉内脱硫法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156416A (enFirst) |
-
1983
- 1983-02-25 JP JP58031340A patent/JPS59156416A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249097B2 (enFirst) | 1987-10-16 |
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