ATE237554T1 - Verfahren und vorrichtung zur herstellung von gasförmigen schwefeltrioxid - Google Patents
Verfahren und vorrichtung zur herstellung von gasförmigen schwefeltrioxidInfo
- Publication number
- ATE237554T1 ATE237554T1 AT98902643T AT98902643T ATE237554T1 AT E237554 T1 ATE237554 T1 AT E237554T1 AT 98902643 T AT98902643 T AT 98902643T AT 98902643 T AT98902643 T AT 98902643T AT E237554 T1 ATE237554 T1 AT E237554T1
- Authority
- AT
- Austria
- Prior art keywords
- sulfur trioxide
- gaseous sulfur
- producing gaseous
- producing
- trioxide
- Prior art date
Links
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title 2
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
-
- 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
- C01B17/80—Apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/786,756 US6572835B1 (en) | 1997-01-24 | 1997-01-24 | Method and apparatus for producing gaseous sulfur trioxide |
| PCT/US1998/001044 WO1998032694A1 (en) | 1997-01-24 | 1998-01-20 | Method and apparatus for producing gaseous sulfur trioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE237554T1 true ATE237554T1 (de) | 2003-05-15 |
Family
ID=25139510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98902643T ATE237554T1 (de) | 1997-01-24 | 1998-01-20 | Verfahren und vorrichtung zur herstellung von gasförmigen schwefeltrioxid |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6572835B1 (de) |
| EP (1) | EP0966398B1 (de) |
| AR (1) | AR015346A1 (de) |
| AT (1) | ATE237554T1 (de) |
| AU (1) | AU5925198A (de) |
| CO (1) | CO5021146A1 (de) |
| DE (1) | DE69813528T2 (de) |
| DK (1) | DK0966398T3 (de) |
| ES (1) | ES2197459T3 (de) |
| ID (1) | ID19747A (de) |
| WO (1) | WO1998032694A1 (de) |
| ZA (1) | ZA9711084B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6758910B2 (en) * | 2001-11-13 | 2004-07-06 | Thomas E. Schmoyer | Apparatus and method for sulfonating an article and articles made therefrom |
| US7645437B1 (en) * | 2007-02-21 | 2010-01-12 | Sandia Corporation | Integrated boiler, superheater, and decomposer for sulfuric acid decomposition |
| US8052949B2 (en) * | 2009-05-11 | 2011-11-08 | Thermo Fisher Scientific Inc. | Generation of sulfur trioxide and sulfuric acid |
| US8986785B2 (en) | 2011-06-23 | 2015-03-24 | Surface Activation Technologies | Method and apparatus for continuous sulfonization of discrete article |
| CN104718187A (zh) | 2012-08-20 | 2015-06-17 | 索尔维特殊聚合物美国有限责任公司 | 采用三氧化硫磺化卤代苯衍生物的方法 |
| DE102015114871A1 (de) * | 2015-09-04 | 2017-03-09 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung von Schwefelsäure |
| US10793435B2 (en) * | 2016-04-04 | 2020-10-06 | So3 Plus Llc | Apparatus and method for removing and retarding paraffin buildup on surfaces in contact with crude oil and natural gas |
| CA3072213A1 (en) | 2017-08-18 | 2019-02-21 | So3 Plus, Llc | Apparatus and method for producing hydrocarbons |
| CN110028044A (zh) * | 2019-05-17 | 2019-07-19 | 聊城煤泗新材料科技有限公司 | 一种三氧化硫冷凝系统及冷凝方法和应用 |
| IT202000032612A1 (it) * | 2020-12-29 | 2022-06-29 | Desmet Ballestra S P A | Reattore a film per reazioni gas-liquido, in particolare di solfatazione-solfonazione |
| CN113353894B (zh) * | 2021-06-03 | 2022-07-01 | 清华大学 | 一种同步制取和定量测量so3的系统及其方法 |
| US12264066B2 (en) | 2022-04-25 | 2025-04-01 | Messer Industries Usa, Inc. | Process and apparatus for acid regeneration |
| US12600627B2 (en) | 2023-04-20 | 2026-04-14 | Messer Industries Usa, Inc. | Process and apparatus for oxygen injection in a sulfur furnace |
| US20240351879A1 (en) * | 2023-04-20 | 2024-10-24 | Messer Industries Usa, Inc. | Process and apparatus for preparing sulfur trioxide from sulfur dioxide |
| US12607352B2 (en) | 2023-04-20 | 2026-04-21 | Messer Industries Usa, Inc. | Process and burner apparatus for acid regeneration |
| US12577103B2 (en) | 2023-04-20 | 2026-03-17 | Messer Industries Usa, Inc. | Process and redox furnace for acid regeneration |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE113932C (de) | ||||
| US690062A (en) * | 1898-07-14 | 1901-12-31 | Basf Ag | Method of making sulfuric anhydrid. |
| US652119A (en) * | 1898-07-14 | 1900-06-19 | Basf Ag | Method of making sulfuric anhydrid. |
| US1547167A (en) * | 1924-03-20 | 1925-07-28 | Downs Charles Raymond | Process for the production of sulphuric acid |
| US1900382A (en) * | 1928-02-23 | 1933-03-07 | Selden Co | Catalytic apparatus |
| US1900715A (en) * | 1928-05-04 | 1933-03-07 | Selden Res & Engineering Corp | Method of carrying out exothermic catalytic vapor phase reactions |
| US1900857A (en) | 1929-07-15 | 1933-03-07 | Calco Chemical Company | Apparatus for use in the catalytic oxidation of gases |
| US1812341A (en) * | 1930-02-04 | 1931-06-30 | Selden Res & Engineering Corp | Catalytic apparatus |
| US2046816A (en) | 1930-04-29 | 1936-07-07 | Gen Chemical Corp | Converter |
| US2023203A (en) * | 1930-06-24 | 1935-12-03 | Gen Chemical Corp | Process for the manufacture of sulphuric acid |
| BE409645A (de) | 1934-07-20 | |||
| US2954281A (en) * | 1954-09-27 | 1960-09-27 | Stone & Webster Eng Corp | Method and apparatus for the fluidized catalytic treatment of fluid reactants |
| US3647360A (en) | 1970-04-13 | 1972-03-07 | Ovitron Corp | Process for the production of sulfur trioxide by the cold gas process |
| BE792061A (fr) | 1971-12-02 | 1973-05-29 | Bayer Ag | Production d'anhydride sulfurique et d'acide sulfurique |
| US4046866A (en) | 1975-04-24 | 1977-09-06 | Stauffer Chemical Company | Production of liquid sulfur trioxide |
| DE2711897C3 (de) * | 1977-03-18 | 1980-01-10 | Davy International Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur katalytischen Oxidation von gasförmigen Schwefelverbindungen zu Schwefeltrioxid |
| DE2716820A1 (de) * | 1977-04-15 | 1978-10-19 | Spolek | Verfahren und vorrichtung zur katalytischen oxidation von schwefeldioxid |
| DE3006900C2 (de) * | 1980-02-23 | 1982-07-01 | Davy McKee AG, 6000 Frankfurt | Vorrichtung zur Durchführung der katalytischen Oxidation gasförmiger Schwefelverbindungen zu Schwefeltrioxid |
| AR226384A1 (es) | 1980-11-28 | 1982-06-30 | Chemithon Corp | Metodo para producir gas que consiste de oxido de azufre y aire |
| KR890001483B1 (ko) | 1981-03-07 | 1989-05-04 | 메탈게젤샤후트 아크치엔게젤샤후트 | So₃함유 가스의 제조방법 |
| US5244642A (en) | 1992-06-18 | 1993-09-14 | The Chemithon Corporation | Method for conditioning flue gas |
-
1997
- 1997-01-24 US US08/786,756 patent/US6572835B1/en not_active Expired - Lifetime
- 1997-12-10 ZA ZA9711084A patent/ZA9711084B/xx unknown
- 1997-12-31 CO CO97075920A patent/CO5021146A1/es unknown
-
1998
- 1998-01-05 ID IDP980001A patent/ID19747A/id unknown
- 1998-01-20 AU AU59251/98A patent/AU5925198A/en not_active Abandoned
- 1998-01-20 AR ARP980100245A patent/AR015346A1/es active IP Right Grant
- 1998-01-20 DK DK98902643T patent/DK0966398T3/da active
- 1998-01-20 ES ES98902643T patent/ES2197459T3/es not_active Expired - Lifetime
- 1998-01-20 DE DE69813528T patent/DE69813528T2/de not_active Expired - Fee Related
- 1998-01-20 AT AT98902643T patent/ATE237554T1/de not_active IP Right Cessation
- 1998-01-20 WO PCT/US1998/001044 patent/WO1998032694A1/en not_active Ceased
- 1998-01-20 EP EP98902643A patent/EP0966398B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6572835B1 (en) | 2003-06-03 |
| EP0966398B1 (de) | 2003-04-16 |
| AR015346A1 (es) | 2001-05-02 |
| WO1998032694A1 (en) | 1998-07-30 |
| HK1023107A1 (en) | 2000-09-01 |
| ID19747A (id) | 1998-07-30 |
| AU5925198A (en) | 1998-08-18 |
| DK0966398T3 (da) | 2003-06-02 |
| DE69813528D1 (de) | 2003-05-22 |
| DE69813528T2 (de) | 2004-04-08 |
| ES2197459T3 (es) | 2004-01-01 |
| CO5021146A1 (es) | 2001-03-27 |
| EP0966398A1 (de) | 1999-12-29 |
| ZA9711084B (en) | 1998-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 0966398 Country of ref document: EP |
|
| REN | Ceased due to non-payment of the annual fee |