JP2021094534A - 排煙処理装置 - Google Patents
排煙処理装置 Download PDFInfo
- Publication number
- JP2021094534A JP2021094534A JP2019228429A JP2019228429A JP2021094534A JP 2021094534 A JP2021094534 A JP 2021094534A JP 2019228429 A JP2019228429 A JP 2019228429A JP 2019228429 A JP2019228429 A JP 2019228429A JP 2021094534 A JP2021094534 A JP 2021094534A
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- JP
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- Prior art keywords
- exhaust gas
- alkaline solution
- flue
- tank
- ionized
- 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.)
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003546 flue gas Substances 0.000 title claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 42
- 239000000126 substance Substances 0.000 claims abstract description 34
- 239000012670 alkaline solution Substances 0.000 claims abstract description 23
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 17
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 abstract description 2
- 239000010742 number 1 fuel oil Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 88
- 229910052815 sulfur oxide Inorganic materials 0.000 description 12
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 11
- 239000013618 particulate matter Substances 0.000 description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000013502 plastic waste Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C9/00—Electrostatic separation not provided for in any single one of the other main groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Electrostatic Separation (AREA)
Abstract
Description
2 煙突
3 シャワーリング槽
4 コンデンサー
5 廃液槽
6 強アルカリ性溶液通過槽
7 排煙含有物質除去槽
Claims (1)
- 煙突から排出される高温の排ガスを導入し、弱アルカリ性溶液でシャワーリングするシャワーリング手段と、シャワーリングされた排ガスの温度を低下させるコンデンサー手段と、コンデンサー手段を通過した排ガスを導入し、貯蔵された強アルカリ性溶液中を通過させる強アルカリ性溶液通過槽手段とを備えた排煙処理装置であって、
前記強アルカリ性溶液通過槽手段を通過させた排ガスを導入し、オゾンにより排ガス中に含まれる有害物質を酸化イオン化し、マイナスイオン化させた排ガス中の物質をプラスイオン化されたフィルターを通過させて一括除去する排煙含有物質除去手段を設けたことを特徴とする排煙処理装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019228429A JP7485892B2 (ja) | 2019-12-18 | 2019-12-18 | 排煙処理装置 |
PCT/JP2020/002107 WO2021124592A1 (ja) | 2019-12-18 | 2020-01-22 | 排煙処理装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2019228429A JP7485892B2 (ja) | 2019-12-18 | 2019-12-18 | 排煙処理装置 |
Publications (2)
Publication Number | Publication Date |
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JP2021094534A true JP2021094534A (ja) | 2021-06-24 |
JP7485892B2 JP7485892B2 (ja) | 2024-05-17 |
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JP2019228429A Active JP7485892B2 (ja) | 2019-12-18 | 2019-12-18 | 排煙処理装置 |
Country Status (2)
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JP (1) | JP7485892B2 (ja) |
WO (1) | WO2021124592A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114522517A (zh) * | 2022-01-11 | 2022-05-24 | 北京京仪自动化装备技术股份有限公司 | 半导体废气处理设备及其控制方法、装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522319A (en) * | 1978-08-04 | 1980-02-18 | Toshiba Corp | High temperature waste gas cleaning |
JPS6377514A (ja) * | 1986-09-22 | 1988-04-07 | Ebara Res Co Ltd | 空気清浄器 |
JPH06134027A (ja) * | 1992-10-26 | 1994-05-17 | Daikin Ind Ltd | 空気清浄装置 |
WO2011152547A1 (ja) * | 2010-05-31 | 2011-12-08 | 三菱重工業株式会社 | 排ガス処理システム及び方法 |
-
2019
- 2019-12-18 JP JP2019228429A patent/JP7485892B2/ja active Active
-
2020
- 2020-01-22 WO PCT/JP2020/002107 patent/WO2021124592A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522319A (en) * | 1978-08-04 | 1980-02-18 | Toshiba Corp | High temperature waste gas cleaning |
JPS6377514A (ja) * | 1986-09-22 | 1988-04-07 | Ebara Res Co Ltd | 空気清浄器 |
JPH06134027A (ja) * | 1992-10-26 | 1994-05-17 | Daikin Ind Ltd | 空気清浄装置 |
WO2011152547A1 (ja) * | 2010-05-31 | 2011-12-08 | 三菱重工業株式会社 | 排ガス処理システム及び方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114522517A (zh) * | 2022-01-11 | 2022-05-24 | 北京京仪自动化装备技术股份有限公司 | 半导体废气处理设备及其控制方法、装置 |
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Publication number | Publication date |
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WO2021124592A1 (ja) | 2021-06-24 |
JP7485892B2 (ja) | 2024-05-17 |
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