DE2219253A1 - Verfahren zur Abtrennung von Schwefeldioxid - Google Patents
Verfahren zur Abtrennung von SchwefeldioxidInfo
- Publication number
- DE2219253A1 DE2219253A1 DE19722219253 DE2219253A DE2219253A1 DE 2219253 A1 DE2219253 A1 DE 2219253A1 DE 19722219253 DE19722219253 DE 19722219253 DE 2219253 A DE2219253 A DE 2219253A DE 2219253 A1 DE2219253 A1 DE 2219253A1
- Authority
- DE
- Germany
- Prior art keywords
- bed
- gas
- sulfur
- sop
- separation
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000000926 separation method Methods 0.000 title claims description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title description 12
- 239000007789 gas Substances 0.000 claims description 20
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000384 uranyl sulfate Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- -1 CO or CH ^ Chemical class 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229940038032 nitrogen 20 % Drugs 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000005373 porous glass Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910002007 uranyl nitrate Inorganic materials 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13837071A | 1971-04-28 | 1971-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2219253A1 true DE2219253A1 (de) | 1972-11-09 |
Family
ID=22481716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722219253 Pending DE2219253A1 (de) | 1971-04-28 | 1972-04-20 | Verfahren zur Abtrennung von Schwefeldioxid |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3692472A (https=) |
| CA (1) | CA959632A (https=) |
| DE (1) | DE2219253A1 (https=) |
| FR (1) | FR2134564B1 (https=) |
| GB (1) | GB1341174A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5021228A (en) * | 1989-10-23 | 1991-06-04 | Texaco Inc. | Control of sox emission |
-
1971
- 1971-04-28 US US138370A patent/US3692472A/en not_active Expired - Lifetime
-
1972
- 1972-04-04 CA CA138,841A patent/CA959632A/en not_active Expired
- 1972-04-04 GB GB1550072A patent/GB1341174A/en not_active Expired
- 1972-04-20 DE DE19722219253 patent/DE2219253A1/de active Pending
- 1972-04-26 FR FR7214915A patent/FR2134564B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1341174A (en) | 1973-12-19 |
| US3692472A (en) | 1972-09-19 |
| CA959632A (en) | 1974-12-24 |
| FR2134564B1 (https=) | 1975-07-18 |
| FR2134564A1 (https=) | 1972-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1795601C3 (de) | Flüssige, lineare, unverzweigte, saure Polyoxyperfluormethylene. Ausscheidung aus: 1493021 | |
| DE2404019C3 (de) | Verfahren zur Rückgewinnung des Quecksilbers aus metallurgischen Abgasen | |
| DE2418298A1 (de) | Verfahren zur verringerung von verunreinigungen und entfernung von geruechen aus den abgasen der nassen luftoxydation | |
| DE3108991A1 (de) | Verfahren zum abtrennen und sammeln von jod | |
| DE3933206A1 (de) | Verfahren zur rueckstandsfreien entfernung von nitriten und nitraten aus einer waessrigen loesung | |
| DE2708005A1 (de) | Verfahren zur entfernung von methyljodid hoch 131 -gas | |
| DE2230257A1 (de) | Verfahren zur Entfernung von Stickstoffoxiden aus gasförmigen Gemischen | |
| DE2711368C2 (https=) | ||
| DE3219624C2 (https=) | ||
| DE854205C (de) | Herstellung von Schwefelsaeure | |
| DE2711374C2 (https=) | ||
| DE2219253A1 (de) | Verfahren zur Abtrennung von Schwefeldioxid | |
| DD201828A5 (de) | Verfahren zur chemischen, automatischen aufloesung von molybdaenkerndraht in wolframwendeln sowie vorrichtung zur durchfuehrung des verfahrens | |
| DE2243989A1 (de) | Beseitigung von stickstoffoxiden aus abgasen von verbrennungsprozessen | |
| DE2463434C2 (de) | Verfahren zur Beseitigung von Stickstoffoxiden aus Abgasen | |
| DE1667642C3 (de) | Kontaktverfahren zur Herstellung von Schwefelsäure | |
| DE851107C (de) | Verfahren zur Entfernung von stickstoffhaltigen Harzen aus brennbaren Gasen | |
| DE2630904A1 (de) | Verfahren zur bestimmung von quecksilber in organischen verbindungen | |
| DE2604683A1 (de) | Verfahren zur reinigung von schwefelwasserstoff und/oder cyanwasserstoff enthaltenden gasen | |
| WO2002023182A1 (de) | Verfahren zur pyrolyse von quecksilber (ii) chlorid zur anschliessenden bestimmung des quecksilbers | |
| DE2158139A1 (de) | Verfahren zur entfernung von so tief 2 aus abgasen | |
| DE2004314A1 (de) | Extraktion aus fluidem Medium | |
| DE2244990A1 (de) | Verfahren zur entfernung von quecksilberdampf aus einem damit verunreinigten gas | |
| DE2723421A1 (de) | Verfahren zur herstellung von plutonium(iii)-formiat | |
| DE2713992A1 (de) | Verfahren zur reinigung eines schwefeldioxid enthaltenden abgases |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |