MX348403B - Proceso para la oxidación de so2 a so3. - Google Patents
Proceso para la oxidación de so2 a so3.Info
- Publication number
- MX348403B MX348403B MX2014014661A MX2014014661A MX348403B MX 348403 B MX348403 B MX 348403B MX 2014014661 A MX2014014661 A MX 2014014661A MX 2014014661 A MX2014014661 A MX 2014014661A MX 348403 B MX348403 B MX 348403B
- Authority
- MX
- Mexico
- Prior art keywords
- process gas
- oxidized
- heat exchanger
- oxidation
- oxidized process
- 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
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
-
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0285—Heating or cooling the reactor
-
- 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
- C01B17/803—Converters
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/027—Beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
La presente invención se refiere a una planta de proceso para la oxidación de SO2 a SO3 en un gas de proceso, la planta de proceso comprende un intercambiador de calor configurado para calentar el gas de proceso por medio del intercambio de calor con un gas de proceso oxidado y/o un gas de proceso oxidado adicionalmente al proporcionar contacto térmico entre el gas de proceso y el gas de proceso oxidado y/o el gas de proceso oxidado adicionalmente, una primera zona de material catalíticamente activo en la oxidación de SO2 a SO3 y una caldera configurada para contener vapor que es calentado por el gas de proceso oxidado y/o el gas de proceso oxidado adicionalmente después de que el gas de proceso oxidado ha sido enfriado en el intercambiador de calor caracterizado porque el gas de proceso oxidado enfriado en la caldera no se condensa con el beneficio de la provisión de la posibilidad de un intercambiador de calor más pequeño el cual se puede hacer con materiales resistentes a la corrosión solo moderados, en comparación con una planta de proceso de acuerdo con la técnica anterior, así como también un proceso relacionado. La figura más representativa de la invención es la número 6.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP2012060703 | 2012-06-06 | ||
PCT/EP2013/061342 WO2013182502A1 (en) | 2012-06-06 | 2013-06-03 | Process for the oxidation of so2 to so3 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014014661A MX2014014661A (es) | 2015-02-24 |
MX348403B true MX348403B (es) | 2017-06-09 |
Family
ID=48539189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014014661A MX348403B (es) | 2012-06-06 | 2013-06-03 | Proceso para la oxidación de so2 a so3. |
Country Status (13)
Country | Link |
---|---|
US (1) | US9487401B2 (es) |
EP (1) | EP2858944B1 (es) |
CN (1) | CN104379503B (es) |
AU (1) | AU2013270797B2 (es) |
BR (1) | BR112014030687B1 (es) |
CA (1) | CA2875614C (es) |
CL (1) | CL2014003303A1 (es) |
EA (1) | EA027063B1 (es) |
MX (1) | MX348403B (es) |
PE (1) | PE20150172A1 (es) |
TR (1) | TR201901470T4 (es) |
WO (1) | WO2013182502A1 (es) |
ZA (1) | ZA201408609B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10350543B2 (en) * | 2014-08-12 | 2019-07-16 | Noram Engineering And Constructors Ltd. | Gas treatment process and apparatus |
MX2017012456A (es) | 2015-04-21 | 2018-01-30 | Topsoe Haldor As | Un proceso para la remocion de hollin de una corriente de gas sulfuroso. |
JP6419388B2 (ja) | 2015-08-14 | 2018-11-07 | オリオン エンジニアード カーボンズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | プロセス(PROCESS)排ガス(exhaust gas)流から、粒子状物質(PARTICULATE MATTER)の除去のための方法およびシステム |
CN105967150A (zh) * | 2016-07-08 | 2016-09-28 | 华能国际电力股份有限公司 | 一种铂催化剂制取so3气体的设备及方法 |
CN109562939B (zh) * | 2016-07-21 | 2022-12-06 | 托普索公司 | 用于生产三氧化硫的方法 |
WO2019007753A1 (en) * | 2017-07-06 | 2019-01-10 | Haldor Topsøe A/S | METHOD FOR INTER-BED COOLING IN SULFURIC WET GAS ACID FACILITIES |
WO2019068625A1 (en) * | 2017-10-05 | 2019-04-11 | Haldor Topsøe A/S | NEW ARRANGEMENT FOR INTERLITS IN SULFURIC ACID PRODUCTION PLANTS |
CN109668131B (zh) * | 2018-12-10 | 2020-01-17 | 山东京博众诚清洁能源有限公司 | 一种硫酸生产中废热利用制中压蒸汽的系统及工艺 |
CN109516442A (zh) * | 2018-12-26 | 2019-03-26 | 科洋环境工程(上海)有限公司 | 将含硫烟气转化为硫酸的工艺系统和工艺方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1567403B2 (de) * | 1965-12-14 | 1972-05-18 | Chemiebau Dr A Zieren GmbH & Co KG, 5000 Köln | Verfahren zur herstellung von schwefelsaeure |
WO1991014651A1 (en) * | 1990-03-23 | 1991-10-03 | Monsanto Company | Methods for recovering high grade process energy from a contact sulfuric acid process |
DE19522927B4 (de) * | 1995-06-23 | 2006-05-24 | Outokumpu Oyj | Verfahren zur Herstellung von konzentrierter Schwefelsäure |
CN2280087Y (zh) * | 1996-12-20 | 1998-04-29 | 南京化工大学 | 用热管换热的so2转化反应器 |
CN108341401A (zh) * | 2006-11-29 | 2018-07-31 | 赫多特普索化工设备公司 | 硫酸制造方法 |
DE102010006541B4 (de) * | 2010-02-01 | 2016-03-17 | Outotec Oyj | Verfahren und Anlage zum Abkühlen von Säure |
WO2011147431A1 (en) * | 2010-05-27 | 2011-12-01 | Haldor Topsoe A/S | Process and apparatus for sulphuric acid production |
EP2694177B1 (en) * | 2011-04-06 | 2016-10-05 | Haldor Topsøe A/S | Process for production of sulphuric acid |
CN102336396B (zh) * | 2011-09-27 | 2013-04-10 | 宜兴市化工成套设备有限公司 | 持续移热二氧化硫转化工艺 |
MA38480B1 (fr) * | 2013-03-15 | 2018-10-31 | Mecs Inc | Récupération de la chaleur d'absorption de trioxyde de soufre |
-
2013
- 2013-06-03 EA EA201590001A patent/EA027063B1/ru not_active IP Right Cessation
- 2013-06-03 US US14/406,155 patent/US9487401B2/en active Active
- 2013-06-03 CN CN201380030006.7A patent/CN104379503B/zh active Active
- 2013-06-03 PE PE2014002250A patent/PE20150172A1/es active IP Right Grant
- 2013-06-03 AU AU2013270797A patent/AU2013270797B2/en active Active
- 2013-06-03 TR TR2019/01470T patent/TR201901470T4/tr unknown
- 2013-06-03 BR BR112014030687-7A patent/BR112014030687B1/pt active IP Right Grant
- 2013-06-03 CA CA2875614A patent/CA2875614C/en active Active
- 2013-06-03 MX MX2014014661A patent/MX348403B/es active IP Right Grant
- 2013-06-03 WO PCT/EP2013/061342 patent/WO2013182502A1/en active Application Filing
- 2013-06-03 EP EP13726228.3A patent/EP2858944B1/en active Active
-
2014
- 2014-11-24 ZA ZA2014/08609A patent/ZA201408609B/en unknown
- 2014-12-03 CL CL2014003303A patent/CL2014003303A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2858944A1 (en) | 2015-04-15 |
BR112014030687B1 (pt) | 2021-03-30 |
EP2858944B1 (en) | 2018-11-14 |
CN104379503B (zh) | 2017-08-18 |
MX2014014661A (es) | 2015-02-24 |
US9487401B2 (en) | 2016-11-08 |
CA2875614C (en) | 2018-04-17 |
EA201590001A1 (ru) | 2015-05-29 |
EA027063B1 (ru) | 2017-06-30 |
ZA201408609B (en) | 2016-04-28 |
BR112014030687A2 (pt) | 2017-06-27 |
CN104379503A (zh) | 2015-02-25 |
PE20150172A1 (es) | 2015-03-07 |
CL2014003303A1 (es) | 2015-03-20 |
AU2013270797B2 (en) | 2015-07-30 |
US20150147266A1 (en) | 2015-05-28 |
AU2013270797A1 (en) | 2014-12-18 |
WO2013182502A1 (en) | 2013-12-12 |
TR201901470T4 (tr) | 2019-02-21 |
CA2875614A1 (en) | 2013-12-12 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |