SE444514B - Forfarande for avlegsnande av svaveloxider och kveveoxider fran avgaser samt anordning for genomforande av forfarandet - Google Patents
Forfarande for avlegsnande av svaveloxider och kveveoxider fran avgaser samt anordning for genomforande av forfarandetInfo
- Publication number
- SE444514B SE444514B SE8106086A SE8106086A SE444514B SE 444514 B SE444514 B SE 444514B SE 8106086 A SE8106086 A SE 8106086A SE 8106086 A SE8106086 A SE 8106086A SE 444514 B SE444514 B SE 444514B
- Authority
- SE
- Sweden
- Prior art keywords
- bed
- adsorbent
- migrating
- exhaust gas
- beds
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 24
- 229910052815 sulfur oxide Inorganic materials 0.000 title claims description 13
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title claims description 12
- 239000003463 adsorbent Substances 0.000 claims description 74
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 68
- 239000007789 gas Substances 0.000 claims description 53
- 229910021529 ammonia Inorganic materials 0.000 claims description 34
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 230000008929 regeneration Effects 0.000 claims description 9
- 238000011069 regeneration method Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000005012 migration Effects 0.000 description 6
- 238000013508 migration Methods 0.000 description 6
- 239000000571 coke Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000001166 ammonium sulphate Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 241000272470 Circus Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241001072332 Monia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- -1 harium Chemical compound 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000001617 migratory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/08—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds according to the "moving bed" method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3039477A DE3039477C2 (de) | 1979-03-24 | 1980-10-18 | Verfahren zur Entfernung von Schwefeloxiden und Stickstoffoxiden aus Abgasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8106086L SE8106086L (sv) | 1982-04-19 |
| SE444514B true SE444514B (sv) | 1986-04-21 |
Family
ID=6114740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8106086A SE444514B (sv) | 1980-10-18 | 1981-10-14 | Forfarande for avlegsnande av svaveloxider och kveveoxider fran avgaser samt anordning for genomforande av forfarandet |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5799322A (enrdf_load_stackoverflow) |
| AT (1) | AT382527B (enrdf_load_stackoverflow) |
| SE (1) | SE444514B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5843222A (ja) * | 1981-09-10 | 1983-03-12 | Mitsui Mining Co Ltd | 廃ガスより硫黄酸化物および窒素酸化物を除去する方法 |
| JPS58183929A (ja) * | 1982-04-20 | 1983-10-27 | Sumitomo Heavy Ind Ltd | 排ガスの脱硫・脱硝方法 |
| JP4846930B2 (ja) * | 2001-07-18 | 2011-12-28 | 電源開発株式会社 | 排ガス処理装置 |
| CN103203161A (zh) * | 2013-02-28 | 2013-07-17 | 煤炭科学研究总院 | 一种烟气联合脱硫脱硝脱汞装置及其方法 |
| US9044723B2 (en) * | 2013-03-28 | 2015-06-02 | Uop Llc | Inclined baseplate in dehydrogenation reactor |
| JP6969088B2 (ja) * | 2016-11-04 | 2021-11-24 | 株式会社Ihi | 流動層システム |
| CN108607346A (zh) * | 2018-05-21 | 2018-10-02 | 中冶华天工程技术有限公司 | 并联式活性焦干法脱硫脱硝系统 |
| JP7131224B2 (ja) * | 2018-09-13 | 2022-09-06 | 日本製鉄株式会社 | ガス処理システム |
| CN115945024A (zh) * | 2021-10-09 | 2023-04-11 | 中国石油化工股份有限公司 | 烟气脱硫脱硝及吸附剂再生方法和装置、烟气组合式脱硫脱硝方法和装置 |
| JP7317254B1 (ja) * | 2023-02-09 | 2023-07-28 | 日鉄エンジニアリング株式会社 | 脱硫脱硝装置、及び脱硫脱硝方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717976A (en) * | 1971-08-17 | 1973-02-27 | Bergwerksverband Gmbh | Process for removing sulfur oxides from sulfur oxide containing exhaust gas |
| DE2239827C3 (de) * | 1972-08-12 | 1978-10-26 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Filtereinrichtung zum Reinigen von Gas- oder Luftströmen |
| US4210628A (en) * | 1973-07-12 | 1980-07-01 | Takeda Chemical Industries, Ltd. | Removal of nitrogen oxides |
| US4004897A (en) * | 1974-08-28 | 1977-01-25 | Squires Arthur M | Filtering dusty gas in improved panel bed |
| JPS5311879A (en) * | 1976-07-20 | 1978-02-02 | Sumitomo Chem Co Ltd | Moving bed type catalytic reduction method for nitrogen oxides |
| US4133660A (en) * | 1978-01-12 | 1979-01-09 | Foster Wheeler Energy Corporation | Adsorber for removing pollutants from gases having uniform adsorption capability |
| DE3014934A1 (de) * | 1980-04-18 | 1981-10-22 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur entfernung von schwefeloxiden und stickstoffoxiden aus abgasen |
-
1981
- 1981-10-01 AT AT0421981A patent/AT382527B/de not_active IP Right Cessation
- 1981-10-14 SE SE8106086A patent/SE444514B/sv not_active IP Right Cessation
- 1981-10-19 JP JP56167795A patent/JPS5799322A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138529B2 (enrdf_load_stackoverflow) | 1989-08-15 |
| AT382527B (de) | 1987-03-10 |
| JPS5799322A (en) | 1982-06-21 |
| ATA421981A (de) | 1986-08-15 |
| SE8106086L (sv) | 1982-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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