AR015346A1 - PROCEDIMIENTO PARA PRODUCIR TRIOXIDO DE AZuFRE, Y APARATO PARA LLEVARLO A CABO. - Google Patents
PROCEDIMIENTO PARA PRODUCIR TRIOXIDO DE AZuFRE, Y APARATO PARA LLEVARLO A CABO.Info
- Publication number
- AR015346A1 AR015346A1 ARP980100245A ARP980100245A AR015346A1 AR 015346 A1 AR015346 A1 AR 015346A1 AR P980100245 A ARP980100245 A AR P980100245A AR P980100245 A ARP980100245 A AR P980100245A AR 015346 A1 AR015346 A1 AR 015346A1
- Authority
- AR
- Argentina
- Prior art keywords
- current
- conversion
- sulfur
- downstream end
- upstream
- Prior art date
Links
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
Abstract
Un aparato y método para producir trioxido de azufre (SO3) emplea un quemadorde azufre para producir dioxido de azufre (SO2) y un convertidor catalíticopara convertir el SO2 a SO3. El convertidor catalítico comprende un recipiente que contiene unapl uralidad de canales espaciados entre si, cada uno de loscuales tiene un extremo de corriente arriba que comunica con un multiple de corriente arriba y un extremo de corriente abajo que comunica con un multiple decorriente abajo. Cada canalcomprende una unica etapa de conversion continua e ininterrumpida que termina en el extremo de corriente abajo delproveniente del quemador de azufre es introducida dentro del multiple de corriente arriba y fluye como una corriente a través de cadauno de los canales dondela corriente es enfirada y el SO2 es convertido en la etapa de conversion SO3 para producir en el extremo de corriente abajo del canal; una segunda mezclaformada esencialmente por SO3 y aire. La primera mezcla no es enfriadaentre el que mador de azufre y el convertidor. La corriente que fluye a través de laetapa de conversion es mantenida a una temperatura que sustenta la conversion a SO2 a SO3, sin diluir la corriente con un fluido de enfriamiento ni desviarlacorriente fuera del c anal contenido en el recipiente del convertidor.
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR015346A1 true AR015346A1 (es) | 2001-05-02 |
Family
ID=25139510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980100245A AR015346A1 (es) | 1997-01-24 | 1998-01-20 | PROCEDIMIENTO PARA PRODUCIR TRIOXIDO DE AZuFRE, Y APARATO PARA LLEVARLO A CABO. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6572835B1 (es) |
| EP (1) | EP0966398B1 (es) |
| AR (1) | AR015346A1 (es) |
| AT (1) | ATE237554T1 (es) |
| AU (1) | AU5925198A (es) |
| CO (1) | CO5021146A1 (es) |
| DE (1) | DE69813528T2 (es) |
| DK (1) | DK0966398T3 (es) |
| ES (1) | ES2197459T3 (es) |
| HK (1) | HK1023107A1 (es) |
| ID (1) | ID19747A (es) |
| WO (1) | WO1998032694A1 (es) |
| ZA (1) | ZA9711084B (es) |
Families Citing this family (11)
| 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 |
| US9394245B2 (en) | 2012-08-20 | 2016-07-19 | Solvay Specialty Polymers Usa, Llc. | Process for sulfonating halobenzene derivatives with sulfur trioxide |
| 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 |
| WO2019036698A1 (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 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE113932C (es) | ||||
| 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 (es) | 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 EP EP98902643A patent/EP0966398B1/en not_active Expired - Lifetime
- 1998-01-20 AR ARP980100245A patent/AR015346A1/es active IP Right Grant
- 1998-01-20 AU AU59251/98A patent/AU5925198A/en not_active Abandoned
- 1998-01-20 AT AT98902643T patent/ATE237554T1/de not_active IP Right Cessation
- 1998-01-20 DK DK98902643T patent/DK0966398T3/da active
- 1998-01-20 DE DE69813528T patent/DE69813528T2/de not_active Expired - Fee Related
- 1998-01-20 ES ES98902643T patent/ES2197459T3/es not_active Expired - Lifetime
- 1998-01-20 WO PCT/US1998/001044 patent/WO1998032694A1/en active IP Right Grant
-
2000
- 2000-03-14 HK HK00101558A patent/HK1023107A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US6572835B1 (en) | 2003-06-03 |
| ID19747A (id) | 1998-07-30 |
| ZA9711084B (en) | 1998-06-15 |
| ATE237554T1 (de) | 2003-05-15 |
| DE69813528T2 (de) | 2004-04-08 |
| DE69813528D1 (de) | 2003-05-22 |
| WO1998032694A1 (en) | 1998-07-30 |
| CO5021146A1 (es) | 2001-03-27 |
| HK1023107A1 (en) | 2000-09-01 |
| EP0966398B1 (en) | 2003-04-16 |
| AU5925198A (en) | 1998-08-18 |
| DK0966398T3 (da) | 2003-06-02 |
| EP0966398A1 (en) | 1999-12-29 |
| ES2197459T3 (es) | 2004-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |