DE2809474A1 - Verfahren zur abtrennung von schwefeldioxid aus gasen - Google Patents
Verfahren zur abtrennung von schwefeldioxid aus gasenInfo
- Publication number
- DE2809474A1 DE2809474A1 DE19782809474 DE2809474A DE2809474A1 DE 2809474 A1 DE2809474 A1 DE 2809474A1 DE 19782809474 DE19782809474 DE 19782809474 DE 2809474 A DE2809474 A DE 2809474A DE 2809474 A1 DE2809474 A1 DE 2809474A1
- Authority
- DE
- Germany
- Prior art keywords
- sulfur dioxide
- pressure
- steam
- temperature
- solution
- 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
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims description 148
- 238000000034 method Methods 0.000 title claims description 40
- 239000007789 gas Substances 0.000 title claims description 33
- 238000000926 separation method Methods 0.000 title claims description 32
- 239000000243 solution Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 claims description 2
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 10
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 239000011593 sulfur Substances 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000008366 buffered solution Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000004422 Acer negundo Nutrition 0.000 description 1
- 244000046151 Acer negundo Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- NWUXKSHDJOSYLU-UHFFFAOYSA-K C(CC(O)(C(=O)[O-])CC(=O)[O-])(=O)[O-].[S+3](=O)=O Chemical compound C(CC(O)(C(=O)[O-])CC(=O)[O-])(=O)[O-].[S+3](=O)=O NWUXKSHDJOSYLU-UHFFFAOYSA-K 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- GWZOLWLJEJRQMZ-UHFFFAOYSA-N [S].S Chemical compound [S].S GWZOLWLJEJRQMZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- YDIQKOIXOOOXQQ-UHFFFAOYSA-H dialuminum;trisulfite Chemical compound [Al+3].[Al+3].[O-]S([O-])=O.[O-]S([O-])=O.[O-]S([O-])=O YDIQKOIXOOOXQQ-UHFFFAOYSA-H 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- -1 exhaust gas Chemical compound 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
-
- 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
- B01D53/14—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 absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/774,474 US4140751A (en) | 1977-03-04 | 1977-03-04 | Process for pressure stripping of sulfur dioxide from buffered solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2809474A1 true DE2809474A1 (de) | 1978-09-07 |
| DE2809474C2 DE2809474C2 (OSRAM) | 1987-06-19 |
Family
ID=25101346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782809474 Granted DE2809474A1 (de) | 1977-03-04 | 1978-03-04 | Verfahren zur abtrennung von schwefeldioxid aus gasen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4140751A (OSRAM) |
| JP (1) | JPS6025176B2 (OSRAM) |
| AU (1) | AU519304B2 (OSRAM) |
| BE (1) | BE864551A (OSRAM) |
| BR (1) | BR7801208A (OSRAM) |
| DE (1) | DE2809474A1 (OSRAM) |
| ES (1) | ES467555A1 (OSRAM) |
| FR (1) | FR2382261B1 (OSRAM) |
| GB (1) | GB1595674A (OSRAM) |
| IT (1) | IT1107331B (OSRAM) |
| NL (1) | NL7801378A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940412A1 (de) * | 1979-10-05 | 1981-04-30 | Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und anlage zum abkuehlen und abscheiden von chloriden und fluoriden aus ammoniakhaltigem gas |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584519A (en) * | 1978-12-20 | 1980-06-25 | Chiyoda Chem Eng & Constr Co Ltd | Wet type smoke desulfurization using pottasium tartrate as absorbent |
| US4366134A (en) * | 1979-11-14 | 1982-12-28 | Pfizer Inc. | Flue gas desulfurization process |
| US4387037A (en) * | 1980-11-24 | 1983-06-07 | Trentham Corporation | Removal of sulfur from waste gas streams |
| DE3324388A1 (de) * | 1983-07-06 | 1985-01-17 | Kraftwerk Union AG, 4330 Mülheim | Verfahren und anlage zur wiederaufwaermung von rauchgasen hinter einer nassen rauchgasentschwefelungsanlage |
| NO164218C (no) * | 1988-02-24 | 1990-09-12 | Sintef | Fremgangsmaate for rensing av vandige bufferloesninger. |
| JP2002028555A (ja) * | 2000-07-13 | 2002-01-29 | Ibiden Co Ltd | 樹脂供給装置 |
| US10272380B2 (en) * | 2010-10-29 | 2019-04-30 | E I Du Pont De Nemours And Company | Regenerative recovery of sulfur dioxide from effluent gases |
| CN108325340A (zh) * | 2013-03-15 | 2018-07-27 | Mecs公司 | 废气中污染物的再生回收 |
| CN103623689B (zh) | 2013-12-12 | 2016-06-29 | 北京博源恒升高科技有限公司 | 多元醇复合溶液脱除气体中SOx的方法 |
| CN103611391B (zh) * | 2013-12-12 | 2016-01-20 | 北京博源恒升高科技有限公司 | 乙二醇类复合溶液脱除气体中SOx的方法 |
| CN109939557A (zh) * | 2019-04-22 | 2019-06-28 | 山西华仁通电力科技有限公司 | 协同消除有色烟羽的系统及其方法 |
| NO20200087A1 (en) * | 2020-01-23 | 2021-07-26 | Evoltec As | System for the Capture of CO2 in Flue Gas |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1589133A (en) * | 1920-02-07 | 1926-06-15 | Augustus H Eustis | Art of recovering sulphur dioxide from gases with which it may be associated and apparatus therefor |
| FR515525A (fr) * | 1920-05-15 | 1921-04-02 | Augustus Hemenway Eustis | Procédé et appareil pour extraire l'acide sulfureux de certains gaz |
| US2404854A (en) * | 1944-12-18 | 1946-07-30 | Phillips Petroleum Co | Regeneration of absorbent |
| US2487577A (en) * | 1945-11-19 | 1949-11-08 | Phillips Petroleum Co | Absorption process |
| NL131565C (OSRAM) * | 1963-01-18 | |||
| DE1924052A1 (de) * | 1969-05-10 | 1970-12-10 | Erdoelchemie Gmbh | Verfahren zum Entfernen von CO2 und/oder H2S aus Spaltgasen und Vorrichtung zum Durchfuehren des Verfahrens |
| US3738086A (en) * | 1969-10-30 | 1973-06-12 | Gaf Corp | Process for using n-alkyl lactams for stripping sulfur dioxide from gas streams |
| US3687623A (en) * | 1970-09-11 | 1972-08-29 | Wellman Lord Inc | Process for recovering sulfur dioxide from a gas containing same |
| US3767777A (en) * | 1972-02-23 | 1973-10-23 | Trentham Corp | Method of separating sulfur dioxide from gaseous mixtures |
-
1977
- 1977-03-04 US US05/774,474 patent/US4140751A/en not_active Expired - Lifetime
-
1978
- 1978-01-23 AU AU32624/78A patent/AU519304B2/en not_active Expired
- 1978-02-07 NL NL7801378A patent/NL7801378A/xx not_active Application Discontinuation
- 1978-02-27 IT IT67394/78A patent/IT1107331B/it active
- 1978-02-28 BR BR7801208A patent/BR7801208A/pt unknown
- 1978-03-03 BE BE185662A patent/BE864551A/xx not_active IP Right Cessation
- 1978-03-03 GB GB8653/78A patent/GB1595674A/en not_active Expired
- 1978-03-03 JP JP53024410A patent/JPS6025176B2/ja not_active Expired
- 1978-03-03 ES ES467555A patent/ES467555A1/es not_active Expired
- 1978-03-03 FR FR7806254A patent/FR2382261B1/fr not_active Expired
- 1978-03-04 DE DE19782809474 patent/DE2809474A1/de active Granted
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940412A1 (de) * | 1979-10-05 | 1981-04-30 | Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und anlage zum abkuehlen und abscheiden von chloriden und fluoriden aus ammoniakhaltigem gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53109873A (en) | 1978-09-26 |
| FR2382261B1 (fr) | 1985-08-09 |
| US4140751A (en) | 1979-02-20 |
| NL7801378A (nl) | 1978-09-06 |
| BE864551A (fr) | 1978-07-03 |
| JPS6025176B2 (ja) | 1985-06-17 |
| FR2382261A1 (fr) | 1978-09-29 |
| DE2809474C2 (OSRAM) | 1987-06-19 |
| ES467555A1 (es) | 1979-09-01 |
| IT1107331B (it) | 1985-11-25 |
| GB1595674A (en) | 1981-08-12 |
| AU519304B2 (en) | 1981-11-26 |
| IT7867394A0 (it) | 1978-02-27 |
| BR7801208A (pt) | 1978-12-19 |
| AU3262478A (en) | 1979-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |