MX2017002833A - Procedimientopara la eliminacion catalitica del dioxido de azufre de los gases de desecho. - Google Patents
Procedimientopara la eliminacion catalitica del dioxido de azufre de los gases de desecho.Info
- Publication number
- MX2017002833A MX2017002833A MX2017002833A MX2017002833A MX2017002833A MX 2017002833 A MX2017002833 A MX 2017002833A MX 2017002833 A MX2017002833 A MX 2017002833A MX 2017002833 A MX2017002833 A MX 2017002833A MX 2017002833 A MX2017002833 A MX 2017002833A
- Authority
- MX
- Mexico
- Prior art keywords
- reactor
- exhaust gases
- sulphur dioxide
- catalytic
- active carbon
- Prior art date
Links
Classifications
-
- 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
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
-
- 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
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/50—Inorganic acids
- B01D2251/506—Sulfuric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
- B01D2255/702—Carbon
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
La presente invención se refiere a un procedimiento para la eliminación catalítica del dióxido de azufre de los gases de desecho en dos reactores, en el que el primer reactor se carga con un catalizador de carbón activo. El procedimiento comprende: a. la provisión de un gas de desecho con un contenido en agua de menos de 1 g de H2O/Nm3 y un contenido en SO2 de al menos 5 ppm, b. la introducción de los gases de desecho en un primer reactor, c. la conversión catalítica del SO2 en SO3 gaseoso en el primer reactor mediante el catalizador de carbón activo, en el que la conversión catalítica sobre el catalizador de carbón activo se produce a una temperatura de menos de 100 °C, d. la introducción de los gases de desecho prepurificados procedentes del primer reactor en un segundo reactor, e. la conversión del SO3 con agua en H2SO4 en el segundo reactor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU92547A LU92547B1 (de) | 2014-09-17 | 2014-09-17 | Verfahren zur katalytischen entfernung von schwefeldioxid aus abgasen |
| PCT/EP2015/071153 WO2016042005A1 (de) | 2014-09-17 | 2015-09-16 | Verfahren zur katalytischen entfernung von schwefeldioxid aus abgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017002833A true MX2017002833A (es) | 2017-09-11 |
Family
ID=51610403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017002833A MX2017002833A (es) | 2014-09-17 | 2015-09-16 | Procedimientopara la eliminacion catalitica del dioxido de azufre de los gases de desecho. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US10016723B2 (es) |
| EP (1) | EP3194050B1 (es) |
| JP (1) | JP6700258B2 (es) |
| KR (1) | KR20170045364A (es) |
| CN (1) | CN106794416B (es) |
| AU (1) | AU2015316881B2 (es) |
| BR (1) | BR112017004992A2 (es) |
| CA (1) | CA2958732C (es) |
| CL (1) | CL2017000496A1 (es) |
| DK (1) | DK3194050T3 (es) |
| EA (1) | EA032101B1 (es) |
| ES (1) | ES2686706T3 (es) |
| LU (1) | LU92547B1 (es) |
| MX (1) | MX2017002833A (es) |
| PL (1) | PL3194050T3 (es) |
| SG (1) | SG11201701606SA (es) |
| TN (1) | TN2017000043A1 (es) |
| WO (1) | WO2016042005A1 (es) |
| ZA (1) | ZA201701551B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU93013B1 (en) | 2016-04-04 | 2017-11-08 | Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A | Process for the removal of heavy metals from fluids |
| LU93014B1 (en) * | 2016-04-04 | 2017-10-05 | Ajo Ind S A R L | Catalyst mixture for the treatment of waste gas |
| LU93012B1 (en) * | 2016-04-04 | 2017-11-08 | Cppe Carbon Process & Plant Eng S A En Abrege Cppe S A | Sulfur dioxide removal from waste gas |
| KR102456613B1 (ko) * | 2020-12-29 | 2022-10-20 | 재단법인 포항산업과학연구원 | 산성가스 제거장치 및 제거방법 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436192A (en) * | 1964-06-22 | 1969-04-01 | Air Preheater | Catalytic apparatus for removing sulphur dioxide from flue gas |
| DE1767224A1 (de) * | 1968-04-13 | 1971-08-12 | Metallgesellschaft Ag | Verfahren zur vollstaendigen Umsetzung von Schwefeldioxyd zu Schwefelsaeure |
| US3862295A (en) * | 1972-06-30 | 1975-01-21 | Westvaco Corp | Method for sorptive removal of sulfur gases |
| US4140752A (en) * | 1977-07-25 | 1979-02-20 | Allied Chemical Corporation | Process for removing sulfur dioxide from waste gases |
| JPS5456246A (en) * | 1977-10-12 | 1979-05-07 | Kobe Steel Ltd | Method of treating thiosulfate-contained liquid |
| SE422317B (sv) * | 1980-06-19 | 1982-03-01 | Boliden Ab | Forfarande for framstellning av svavelsyra ur svaveldioxid innehallande gas |
| DE3410895A1 (de) * | 1984-03-24 | 1985-10-03 | Perfluktiv-Consult AG, Basel | Verfahren und anlage zur verminderung des schadstoffgehaltes von rauchgasen |
| GB8524083D0 (en) * | 1985-09-30 | 1985-11-06 | Boc Group Plc | Oxidation method |
| DE3835934A1 (de) * | 1988-10-21 | 1990-04-26 | Bayer Ag | Verfahren zur entfernung von schwefeldioxid und chlorwasserstoff aus heissen gasen |
| DE4436019C2 (de) * | 1994-10-08 | 1999-04-22 | Metallgesellschaft Ag | Verfahren zur Herstellung von schwermetallfreier Schwefelsäure aus SO¶2¶-haltigen Gasen |
| JP3273353B2 (ja) * | 1995-12-21 | 2002-04-08 | 日立造船株式会社 | 硫酸プラント排ガスの乾式脱硫方法 |
| CN1086305C (zh) * | 1997-10-28 | 2002-06-19 | 四川联合大学 | 脱除与回收废气中二氧化硫的方法 |
| FR2781216B1 (fr) * | 1998-07-17 | 2000-08-18 | Air Liquide | Procede et dispositif de production d'acide sulfurique |
| JP2000093742A (ja) * | 1998-09-22 | 2000-04-04 | Mitsubishi Heavy Ind Ltd | 反応除去装置の液体均一分散装置、該装置を組み込んだ脱硫塔及び脱硝塔 |
| JP3918494B2 (ja) * | 2001-10-17 | 2007-05-23 | 住友金属鉱山株式会社 | ダブルコンタクト式硫酸製造設備用硫酸ポンプタンク |
| CN1256172C (zh) * | 2001-10-17 | 2006-05-17 | 三菱重工业株式会社 | 排烟脱硫装置和排烟脱硫系统以及排烟脱硫装置的运行方法 |
| JP4326276B2 (ja) * | 2003-07-07 | 2009-09-02 | 三菱重工業株式会社 | ガス浄化装置および排煙脱硫システム |
| DE102005008109A1 (de) * | 2005-02-21 | 2006-08-24 | Outokumpu Technology Oy | Verfahren und Anlage zur Herstellung von Schwefelsäure |
| DE102006051899A1 (de) * | 2006-10-31 | 2008-05-15 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur katalytischen Oxidation von SO2-haltigen Gasen mit Sauerstoff |
| JP5178659B2 (ja) * | 2009-07-23 | 2013-04-10 | 住友重機械工業株式会社 | 硫酸製造設備 |
| DK2330075T3 (en) | 2009-12-01 | 2015-12-07 | Bayer Ip Gmbh | METHOD OF PRODUCING SULFURIC ACID |
| LU91685B1 (de) * | 2010-05-07 | 2011-11-08 | Cppe Carbon Process & Plant Engineering S A | Verfahren zur katalytischen Entfernung von Kohlendioxyd und Schwefeldioxid aus Abgasen |
| US8282901B2 (en) * | 2010-07-08 | 2012-10-09 | Air Products And Chemicals, Inc. | Integration of catalytic CO2 oxidation and oxyfuel sour compression |
| CN202898023U (zh) * | 2011-05-13 | 2013-04-24 | 赫多特普索化工设备公司 | 用于硫酸生产的工艺和设备 |
| WO2013044937A1 (en) * | 2011-09-29 | 2013-04-04 | Haldor Topsøe A/S | Sulphuric acid production with recycle of desulphurized gas |
| JP6124206B2 (ja) * | 2012-11-30 | 2017-05-10 | 千代田化工建設株式会社 | 硫酸製造装置向け脱硫方法及び脱硫装置 |
-
2014
- 2014-09-17 LU LU92547A patent/LU92547B1/xx active
-
2015
- 2015-09-16 SG SG11201701606SA patent/SG11201701606SA/en unknown
- 2015-09-16 KR KR1020177010081A patent/KR20170045364A/ko active IP Right Grant
- 2015-09-16 MX MX2017002833A patent/MX2017002833A/es unknown
- 2015-09-16 ES ES15763341.3T patent/ES2686706T3/es active Active
- 2015-09-16 WO PCT/EP2015/071153 patent/WO2016042005A1/de active Application Filing
- 2015-09-16 US US15/511,857 patent/US10016723B2/en active Active
- 2015-09-16 CA CA2958732A patent/CA2958732C/en active Active
- 2015-09-16 EA EA201790629A patent/EA032101B1/ru unknown
- 2015-09-16 CN CN201580050536.7A patent/CN106794416B/zh active Active
- 2015-09-16 BR BR112017004992-9A patent/BR112017004992A2/pt not_active Application Discontinuation
- 2015-09-16 DK DK15763341.3T patent/DK3194050T3/en active
- 2015-09-16 PL PL15763341T patent/PL3194050T3/pl unknown
- 2015-09-16 JP JP2017514818A patent/JP6700258B2/ja active Active
- 2015-09-16 AU AU2015316881A patent/AU2015316881B2/en active Active
- 2015-09-16 TN TN2017000043A patent/TN2017000043A1/en unknown
- 2015-09-16 EP EP15763341.3A patent/EP3194050B1/de active Active
-
2017
- 2017-03-02 CL CL2017000496A patent/CL2017000496A1/es unknown
- 2017-03-02 ZA ZA2017/01551A patent/ZA201701551B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170045364A (ko) | 2017-04-26 |
| SG11201701606SA (en) | 2017-04-27 |
| PL3194050T3 (pl) | 2018-11-30 |
| DK3194050T3 (en) | 2018-08-27 |
| JP2017528317A (ja) | 2017-09-28 |
| WO2016042005A1 (de) | 2016-03-24 |
| CA2958732A1 (en) | 2016-03-24 |
| ES2686706T3 (es) | 2018-10-19 |
| EP3194050B1 (de) | 2018-06-13 |
| AU2015316881A1 (en) | 2017-04-06 |
| TN2017000043A1 (en) | 2018-07-04 |
| EA201790629A1 (ru) | 2017-09-29 |
| BR112017004992A2 (pt) | 2018-01-23 |
| LU92547B1 (de) | 2016-03-18 |
| EA032101B1 (ru) | 2019-04-30 |
| EP3194050A1 (de) | 2017-07-26 |
| JP6700258B2 (ja) | 2020-05-27 |
| CA2958732C (en) | 2021-05-04 |
| CL2017000496A1 (es) | 2017-07-28 |
| US10016723B2 (en) | 2018-07-10 |
| US20170252697A1 (en) | 2017-09-07 |
| CN106794416B (zh) | 2018-06-15 |
| ZA201701551B (en) | 2018-05-30 |
| CN106794416A (zh) | 2017-05-31 |
| AU2015316881B2 (en) | 2020-07-23 |
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