DE2159789C3 - Verfahren zur Herstellung von Schwefeltrioxid bzw. Schwefelsäure - Google Patents
Verfahren zur Herstellung von Schwefeltrioxid bzw. SchwefelsäureInfo
- Publication number
- DE2159789C3 DE2159789C3 DE2159789A DE2159789A DE2159789C3 DE 2159789 C3 DE2159789 C3 DE 2159789C3 DE 2159789 A DE2159789 A DE 2159789A DE 2159789 A DE2159789 A DE 2159789A DE 2159789 C3 DE2159789 C3 DE 2159789C3
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- combustion
- oxygen
- temperature
- contact
- 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.)
- Expired
Links
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title claims description 88
- 238000000034 method Methods 0.000 title claims description 31
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 88
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 79
- 238000002485 combustion reaction Methods 0.000 claims description 75
- 239000011593 sulfur Substances 0.000 claims description 65
- 229910052717 sulfur Inorganic materials 0.000 claims description 65
- 239000001301 oxygen Substances 0.000 claims description 59
- 229910052760 oxygen Inorganic materials 0.000 claims description 59
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 57
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 53
- 238000001816 cooling Methods 0.000 description 31
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000003054 catalyst Substances 0.000 description 11
- 239000000567 combustion gas Substances 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000006735 deficit Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- DLPAJFPCOBSODM-UHFFFAOYSA-N oxygen;sulfur dioxide Chemical compound [O].O=S=O DLPAJFPCOBSODM-UHFFFAOYSA-N 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007017 scission Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013526 supercooled liquid Substances 0.000 description 1
- 210000004243 sweat Anatomy 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/765—Multi-stage SO3-conversion
-
- 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
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE792061D BE792061A (fr) | 1971-12-02 | Production d'anhydride sulfurique et d'acide sulfurique | |
| DE2159789A DE2159789C3 (de) | 1971-12-02 | 1971-12-02 | Verfahren zur Herstellung von Schwefeltrioxid bzw. Schwefelsäure |
| US00307289A US3803297A (en) | 1971-12-02 | 1972-11-16 | Production of sulfur trioxide and sulfuric acid |
| GB5496972A GB1413539A (en) | 1971-12-02 | 1972-11-28 | Production of sulphur trioxide and sulphuric acid |
| NLAANVRAGE7216204,A NL180827C (nl) | 1971-12-02 | 1972-11-29 | Werkwijze voor de bereiding van zwaveltrioxyde. |
| DD167203A DD102674A5 (enExample) | 1971-12-02 | 1972-11-30 | |
| IT54373/72A IT973803B (it) | 1971-12-02 | 1972-11-30 | Procedimento per produrre anidride e acido solforico |
| CA157,884A CA999120A (en) | 1971-12-02 | 1972-11-30 | Production of sulfur trioxide and sulfuric acid |
| SE7215703A SE376895B (enExample) | 1971-12-02 | 1972-12-01 | |
| SU1857978A SU563115A3 (ru) | 1971-12-02 | 1972-12-01 | Способ получени серного ангидрида |
| FR7242876A FR2162184B1 (enExample) | 1971-12-02 | 1972-12-01 | |
| JP12035072A JPS535634B2 (enExample) | 1971-12-02 | 1972-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159789A DE2159789C3 (de) | 1971-12-02 | 1971-12-02 | Verfahren zur Herstellung von Schwefeltrioxid bzw. Schwefelsäure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2159789A1 DE2159789A1 (de) | 1973-06-07 |
| DE2159789B2 DE2159789B2 (de) | 1980-05-22 |
| DE2159789C3 true DE2159789C3 (de) | 1981-02-12 |
Family
ID=5826809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2159789A Expired DE2159789C3 (de) | 1971-12-02 | 1971-12-02 | Verfahren zur Herstellung von Schwefeltrioxid bzw. Schwefelsäure |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3803297A (enExample) |
| JP (1) | JPS535634B2 (enExample) |
| BE (1) | BE792061A (enExample) |
| CA (1) | CA999120A (enExample) |
| DD (1) | DD102674A5 (enExample) |
| DE (1) | DE2159789C3 (enExample) |
| FR (1) | FR2162184B1 (enExample) |
| GB (1) | GB1413539A (enExample) |
| IT (1) | IT973803B (enExample) |
| NL (1) | NL180827C (enExample) |
| SE (1) | SE376895B (enExample) |
| SU (1) | SU563115A3 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936275A (en) * | 1971-03-10 | 1976-02-03 | Societe Anonyme: Pechiney Ugine Kuhlmann | Apparatus for the combustion of sulphur |
| US3997655A (en) * | 1972-03-21 | 1976-12-14 | Metallgesellschaft Aktiengesellschaft | Process for catalytically reacting gases having a high SO2 content |
| DE2245002C3 (de) * | 1972-09-14 | 1981-08-20 | Davy International Ag, 6000 Frankfurt | Verfahren zur Herstellung schwefeldioxidhaltiger Gase |
| DE2257426C3 (de) * | 1972-11-23 | 1982-10-21 | Uhde Gmbh, 4600 Dortmund | Verfahren zur Erzeugung von SO 62°-haltigen Gasen |
| DE2307973A1 (de) * | 1973-02-17 | 1974-08-29 | Metallgesellschaft Ag | Verfahren zur katalytischen umsetzung von so tief 2 zu so tief 3 |
| US4046866A (en) * | 1975-04-24 | 1977-09-06 | Stauffer Chemical Company | Production of liquid sulfur trioxide |
| US4186171A (en) * | 1976-02-17 | 1980-01-29 | Stoddard Xerxes T | Apparatus for the wet oxidation of sulphur and the capture of generated heat |
| GB2019367A (en) * | 1978-04-07 | 1979-10-31 | Boc Ltd | Catalytic process for so |
| SE422317B (sv) * | 1980-06-19 | 1982-03-01 | Boliden Ab | Forfarande for framstellning av svavelsyra ur svaveldioxid innehallande gas |
| US4643887A (en) * | 1982-08-26 | 1987-02-17 | General Chemical Corporation | Production of sulfur trioxide, sulfuric acid and oleum |
| CA1198261A (en) * | 1983-04-29 | 1985-12-24 | Gordon M. Cameron | Liquid sulphur dioxide manufacture |
| US4915912A (en) * | 1988-05-04 | 1990-04-10 | The Dow Chemical Company | Apparatus for the generation of sulfur trioxide reagent and sulfonation of the surface of polymeric resins |
| US4902493A (en) * | 1988-05-04 | 1990-02-20 | The Dow Chemical Company | Process for the generation of sulfur trioxide reagent and sulfonation of the surface of polymeric resins |
| CA2055848C (en) * | 1991-11-19 | 2001-10-23 | Gordon M. Cameron | Cooled sulphur furnace bypass system |
| DK61892D0 (da) * | 1992-05-12 | 1992-05-12 | Haldor Topsoe As | Fremgangsmaade til fremstilling af svovlsyre |
| DE19628169A1 (de) * | 1996-07-12 | 1998-01-15 | Metallgesellschaft Ag | Verfahren zum Herstellen von Schwefelsäure |
| US6572835B1 (en) | 1997-01-24 | 2003-06-03 | The Chemithon Corporation | Method and apparatus for producing gaseous sulfur trioxide |
| BR0015265A (pt) * | 1999-11-01 | 2002-06-18 | Pharmacia Corp Global Patent D | Processo para preparar trióxido de enxofre, ácido sulfúrico e oleum de dióxido de enxofre |
| AR039994A1 (es) * | 2002-11-06 | 2005-03-09 | Quimetal Ind S A | Metodo de produccion automatizada de so2 puro a partir de azufre y oxigeno |
| EP2507164B1 (de) | 2009-12-01 | 2017-10-18 | Chemetics, Inc. | Verfahren zur herstellung von schwefelsäure |
| ES2653947T3 (es) | 2009-12-01 | 2018-02-09 | Chemetics, Inc. | Procedimiento para purificar ácido sulfúrico |
| HUE028069T2 (en) * | 2009-12-01 | 2016-11-28 | Bayer Ag | Process for producing sulfuric acid |
| CN104084094A (zh) * | 2014-07-17 | 2014-10-08 | 科洋环境工程（上海）有限公司 | 一种转化so2浓度的装置及so2转化系统及转化方法 |
| CN106629628B (zh) * | 2016-12-13 | 2019-03-01 | 西王药业有限公司 | 一种燃烧炉 |
| RU209511U1 (ru) * | 2021-08-17 | 2022-03-16 | Общество с ограниченной ответственностью "Реиннольц ЛАБ" | Узел перегрева олеума блока выпаривания серного ангидрида из олеума установки для выпаривания серного ангидрида из олеума |
| WO2024258454A1 (en) * | 2023-06-12 | 2024-12-19 | Applied Technology Limited Partnership | Methods and systems for producing sulfur-containing products |
| WO2025170980A1 (en) | 2024-02-06 | 2025-08-14 | Chemetics Inc. | Method for producing concentrated oleum or sulfur trioxide |
-
0
- BE BE792061D patent/BE792061A/xx not_active IP Right Cessation
-
1971
- 1971-12-02 DE DE2159789A patent/DE2159789C3/de not_active Expired
-
1972
- 1972-11-16 US US00307289A patent/US3803297A/en not_active Expired - Lifetime
- 1972-11-28 GB GB5496972A patent/GB1413539A/en not_active Expired
- 1972-11-29 NL NLAANVRAGE7216204,A patent/NL180827C/xx not_active IP Right Cessation
- 1972-11-30 IT IT54373/72A patent/IT973803B/it active
- 1972-11-30 CA CA157,884A patent/CA999120A/en not_active Expired
- 1972-11-30 DD DD167203A patent/DD102674A5/xx unknown
- 1972-12-01 FR FR7242876A patent/FR2162184B1/fr not_active Expired
- 1972-12-01 SU SU1857978A patent/SU563115A3/ru active
- 1972-12-01 SE SE7215703A patent/SE376895B/xx unknown
- 1972-12-02 JP JP12035072A patent/JPS535634B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS535634B2 (enExample) | 1978-03-01 |
| FR2162184B1 (enExample) | 1976-06-04 |
| DE2159789A1 (de) | 1973-06-07 |
| FR2162184A1 (enExample) | 1973-07-13 |
| DE2159789B2 (de) | 1980-05-22 |
| GB1413539A (en) | 1975-11-12 |
| NL7216204A (enExample) | 1973-06-05 |
| NL180827C (nl) | 1987-05-04 |
| SE376895B (enExample) | 1975-06-16 |
| IT973803B (it) | 1974-06-10 |
| SU563115A3 (ru) | 1977-06-25 |
| DD102674A5 (enExample) | 1973-12-20 |
| US3803297A (en) | 1974-04-09 |
| NL180827B (nl) | 1986-12-01 |
| BE792061A (fr) | 1973-05-29 |
| CA999120A (en) | 1976-11-02 |
| JPS4865192A (enExample) | 1973-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |