DE1289606B - Verfahren zur Entschwefelung von Abgasen - Google Patents
Verfahren zur Entschwefelung von AbgasenInfo
- Publication number
- DE1289606B DE1289606B DES94945A DES0094945A DE1289606B DE 1289606 B DE1289606 B DE 1289606B DE S94945 A DES94945 A DE S94945A DE S0094945 A DES0094945 A DE S0094945A DE 1289606 B DE1289606 B DE 1289606B
- Authority
- DE
- Germany
- Prior art keywords
- adsorbent
- sulfur
- exhaust gases
- adsorption
- regeneration
- 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
- 239000007789 gas Substances 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 13
- 239000003463 adsorbent Substances 0.000 claims description 28
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 24
- 229910052717 sulfur Inorganic materials 0.000 claims description 24
- 239000011593 sulfur Substances 0.000 claims description 24
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 230000008929 regeneration Effects 0.000 claims description 16
- 238000011069 regeneration method Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 6
- 238000006477 desulfuration reaction Methods 0.000 claims description 5
- 230000023556 desulfurization Effects 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/32—Purifying combustible gases containing carbon monoxide with selectively adsorptive solids, e.g. active carbon
-
- 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
- B01D53/52—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
- C01B17/0434—Catalyst compositions
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S95/00—Gas separation: processes
- Y10S95/90—Solid sorbent
- Y10S95/902—Molecular sieve
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR959497A FR85066E (fr) | 1964-01-07 | 1964-01-07 | Procédé de récupération de composés sulfurés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées |
| FR975522A FR89755E (fr) | 1964-01-07 | 1964-05-22 | Procédé de récupération de composés sulfurés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1289606B true DE1289606B (de) | 1969-02-20 |
Family
ID=26205234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES94945A Pending DE1289606B (de) | 1964-01-07 | 1965-01-07 | Verfahren zur Entschwefelung von Abgasen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3363401A (Direct) |
| JP (1) | JPS4820999B1 (Direct) |
| BE (1) | BE657914A (Direct) |
| CH (1) | CH439236A (Direct) |
| DE (1) | DE1289606B (Direct) |
| ES (1) | ES307868A1 (Direct) |
| FR (2) | FR85066E (Direct) |
| GB (1) | GB1096871A (Direct) |
| LU (1) | LU47733A1 (Direct) |
| NL (1) | NL148854B (Direct) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2319532A1 (de) * | 1972-04-18 | 1973-10-31 | Peteroles D Aquitaine Soc Nat | Verfahren zur entschwefelung von gasen |
| DE3713600A1 (de) * | 1987-04-23 | 1988-11-10 | Hoelter Heinz | Trockene gasreinigung auf natriumbasis mit alkalisch reagierendem traegermaterial |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3672125A (en) * | 1971-01-28 | 1972-06-27 | Nalco Chemical Co | Nta solid support for hydrogen sulfide removal |
| US3864452A (en) * | 1972-03-30 | 1975-02-04 | Grace W R & Co | Process for purifying sulfur compound contaminated gas streams |
| US3953587A (en) * | 1974-11-27 | 1976-04-27 | W. R. Grace & Co. | Zeolite catalyst for dilute acid gas treatment via claus reaction |
| JPS5287299A (en) * | 1976-01-16 | 1977-07-20 | Kiyoshi Hoshikawa | Apparatus for treating hopblossoms |
| GB2036587A (en) * | 1977-10-31 | 1980-07-02 | Battelle Development Corp | Adsorbent regeneration and gas separation utilizing dielectric heating |
| US4522793A (en) * | 1983-06-28 | 1985-06-11 | Phillips Petroleum Company | Removing H2 S from natural gas using two-stage molecular sieves |
| GB8407842D0 (en) * | 1984-03-27 | 1984-05-02 | Shell Int Research | Removing hydrogen sulphide from gases |
| US4710364A (en) * | 1986-09-10 | 1987-12-01 | Advanced Separation Technologies Incorporated | Continuous recovery of sulfur oxide from flue gas |
| GB2210062A (en) * | 1987-09-19 | 1989-06-01 | Stc Plc | Chemical vapour deposition apparatus incorporating demountable filter |
| US5151257A (en) * | 1990-03-27 | 1992-09-29 | Phillips Petroleum Company | Removal of hydrogen sulfide from fluid streams |
| EP0716677A1 (de) * | 1993-09-03 | 1996-06-19 | Fpr Holding Ag | Verfahren zum reinigen eines im wesentlichen sauerstofffreien, brennbaren gases |
| US8007660B2 (en) | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from decant oil |
| US8007659B2 (en) * | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from coal tar distillate |
| US8007658B2 (en) * | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from coal tar |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872984A (en) * | 1958-07-31 | 1961-07-19 | Reinluft G M B H | Process for the removal of sulphur trioxide from hot gases |
| US3117844A (en) * | 1960-01-04 | 1964-01-14 | United Steel Companies Ltd | Apparatus for contacting fluidized solid particles with gas |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1145579A (en) * | 1914-12-03 | 1915-07-06 | Metals Res Company | Recovery of sulfur dioxid. |
| US1335348A (en) * | 1918-12-28 | 1920-03-30 | Walter A Patrick | Method and apparatus for separating vapors and gases |
| US1577534A (en) * | 1922-06-15 | 1926-03-23 | Silica Gel Corp | Method and apparatus for separating or recovering alpha gas from alpha mixture of gases |
| US2780310A (en) * | 1950-11-08 | 1957-02-05 | Ruhrchemie Ag | Purification of gases with shaped purifying materials |
| US2992065A (en) * | 1958-07-31 | 1961-07-11 | Reinluft G M B H | Process for removing sulfur oxides from gases |
| US3078640A (en) * | 1959-12-18 | 1963-02-26 | Union Carbide Corp | Separation of sulfur compounds from vapor mixtures |
| US3154383A (en) * | 1961-07-24 | 1964-10-27 | Pan American Petroleum Corp | Process employing molecular sieve material for the production of free sulphur from afluid containing hydrogen sulfide |
| DE1193019B (de) * | 1963-06-20 | 1965-05-20 | Reinluft G M B H | Verfahren zur Adsorption von Schwefeloxyden sowie gleichzeitig von einer oder mehreren reduzierenden Schwefelverbindungen aus industriellen Gasen, insbesondere Abgasen |
-
1964
- 1964-01-07 FR FR959497A patent/FR85066E/fr not_active Expired
- 1964-05-22 FR FR975522A patent/FR89755E/fr not_active Expired
-
1965
- 1965-01-05 GB GB427/65A patent/GB1096871A/en not_active Expired
- 1965-01-05 BE BE657914D patent/BE657914A/xx unknown
- 1965-01-05 ES ES0307868A patent/ES307868A1/es not_active Expired
- 1965-01-06 NL NL656500075A patent/NL148854B/xx not_active IP Right Cessation
- 1965-01-06 JP JP40000319A patent/JPS4820999B1/ja active Pending
- 1965-01-06 US US423824A patent/US3363401A/en not_active Expired - Lifetime
- 1965-01-06 LU LU47733A patent/LU47733A1/xx unknown
- 1965-01-06 CH CH11465A patent/CH439236A/fr unknown
- 1965-01-07 DE DES94945A patent/DE1289606B/de active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872984A (en) * | 1958-07-31 | 1961-07-19 | Reinluft G M B H | Process for the removal of sulphur trioxide from hot gases |
| US3117844A (en) * | 1960-01-04 | 1964-01-14 | United Steel Companies Ltd | Apparatus for contacting fluidized solid particles with gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2319532A1 (de) * | 1972-04-18 | 1973-10-31 | Peteroles D Aquitaine Soc Nat | Verfahren zur entschwefelung von gasen |
| DE3713600A1 (de) * | 1987-04-23 | 1988-11-10 | Hoelter Heinz | Trockene gasreinigung auf natriumbasis mit alkalisch reagierendem traegermaterial |
Also Published As
| Publication number | Publication date |
|---|---|
| CH439236A (fr) | 1967-07-15 |
| FR85066E (fr) | 1965-06-04 |
| ES307868A1 (es) | 1965-12-16 |
| LU47733A1 (Direct) | 1965-03-06 |
| NL6500075A (Direct) | 1965-07-08 |
| JPS4820999B1 (Direct) | 1973-06-25 |
| BE657914A (Direct) | 1965-04-30 |
| FR89755E (fr) | 1967-08-18 |
| GB1096871A (en) | 1967-12-29 |
| NL148854B (nl) | 1976-03-15 |
| US3363401A (en) | 1968-01-16 |
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