JPH03151024A - 燃焼排煙中の硫酸による障害の防止方法 - Google Patents
燃焼排煙中の硫酸による障害の防止方法Info
- Publication number
- JPH03151024A JPH03151024A JP1287211A JP28721189A JPH03151024A JP H03151024 A JPH03151024 A JP H03151024A JP 1287211 A JP1287211 A JP 1287211A JP 28721189 A JP28721189 A JP 28721189A JP H03151024 A JPH03151024 A JP H03151024A
- Authority
- JP
- Japan
- Prior art keywords
- mgo
- cao
- grains
- sulfuric acid
- weight
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims description 11
- 239000000567 combustion gas Substances 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 239000002803 fossil fuel Substances 0.000 claims abstract description 5
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 11
- 230000006378 damage Effects 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- -1 polysiloxane Polymers 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000016615 flocculation Effects 0.000 abstract 2
- 238000005189 flocculation Methods 0.000 abstract 2
- 239000002912 waste gas Substances 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 46
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 34
- 239000000395 magnesium oxide Substances 0.000 description 23
- 239000000292 calcium oxide Substances 0.000 description 18
- 235000012255 calcium oxide Nutrition 0.000 description 18
- 239000002245 particle Substances 0.000 description 17
- 239000004071 soot Substances 0.000 description 14
- 230000002378 acidificating effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001131796 Botaurus stellaris Species 0.000 description 1
- 241000533950 Leucojum Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1287211A JPH03151024A (ja) | 1989-11-02 | 1989-11-02 | 燃焼排煙中の硫酸による障害の防止方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1287211A JPH03151024A (ja) | 1989-11-02 | 1989-11-02 | 燃焼排煙中の硫酸による障害の防止方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03151024A true JPH03151024A (ja) | 1991-06-27 |
| JPH0512009B2 JPH0512009B2 (https=) | 1993-02-17 |
Family
ID=17714492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1287211A Granted JPH03151024A (ja) | 1989-11-02 | 1989-11-02 | 燃焼排煙中の硫酸による障害の防止方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03151024A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101514633B1 (ko) * | 2014-03-05 | 2015-04-23 | 에스케이텔레콤 주식회사 | 패킷 망에서의 통화 품질 관리 방법 및 장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577085A (en) * | 1980-05-13 | 1982-01-14 | Bitsushiyu Mashiinooerekutorot | Device for protecting insulator against glow discharge |
| JPS577087A (en) * | 1980-06-16 | 1982-01-14 | Nippon Telegraph & Telephone | Thin film electroluminescent light source element |
| JPS5715167A (en) * | 1980-07-01 | 1982-01-26 | Tohoku Mikuni Kogyo Kk | Proportional control valve for gas |
| JPS58120519A (ja) * | 1982-01-14 | 1983-07-18 | Mitsuhiro Hamada | 微粉末の表面処理方法 |
-
1989
- 1989-11-02 JP JP1287211A patent/JPH03151024A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577085A (en) * | 1980-05-13 | 1982-01-14 | Bitsushiyu Mashiinooerekutorot | Device for protecting insulator against glow discharge |
| JPS577087A (en) * | 1980-06-16 | 1982-01-14 | Nippon Telegraph & Telephone | Thin film electroluminescent light source element |
| JPS5715167A (en) * | 1980-07-01 | 1982-01-26 | Tohoku Mikuni Kogyo Kk | Proportional control valve for gas |
| JPS58120519A (ja) * | 1982-01-14 | 1983-07-18 | Mitsuhiro Hamada | 微粉末の表面処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512009B2 (https=) | 1993-02-17 |
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