CL2017000496A1 - Procedimiento para la eliminación catalítica del dióxido de azufre de los gases de desecho - Google Patents
Procedimiento para la eliminación catalítica del dióxido de azufre de los gases de desechoInfo
- Publication number
- CL2017000496A1 CL2017000496A1 CL2017000496A CL2017000496A CL2017000496A1 CL 2017000496 A1 CL2017000496 A1 CL 2017000496A1 CL 2017000496 A CL2017000496 A CL 2017000496A CL 2017000496 A CL2017000496 A CL 2017000496A CL 2017000496 A1 CL2017000496 A1 CL 2017000496A1
- Authority
- CL
- Chile
- Prior art keywords
- reactor
- waste gases
- procedure
- sulfur dioxide
- catalytic
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 8
- 239000002912 waste gas Substances 0.000 title abstract 5
- 230000003197 catalytic effect Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (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
<p>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 H20/NM 3 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 S03 GASEOSO EN EL PRIMER REACTOR 10 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, 15; E. LA CONVERSIÓN DEL S03 CON AGUA EN H2SO4 EN EL SEGUNDO REACTOR.</p> <p> </p>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU92547A LU92547B1 (de) | 2014-09-17 | 2014-09-17 | Verfahren zur katalytischen entfernung von schwefeldioxid aus abgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2017000496A1 true CL2017000496A1 (es) | 2017-07-28 |
Family
ID=51610403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2017000496A CL2017000496A1 (es) | 2014-09-17 | 2017-03-02 | Procedimiento para la eliminación catalítica del dióxido 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| US6946108B2 (en) * | 2001-10-17 | 2005-09-20 | Mitsubishi Heavy Industries, Ltd. | Flue gas desulfurization apparatus and flue gas desulfurization system, and method for operating flue gas desulfurization apparatus |
| 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 |
| HUE028069T2 (en) | 2009-12-01 | 2016-11-28 | Bayer Ag | Process for 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 AU AU2015316881A patent/AU2015316881B2/en active Active
- 2015-09-16 PL PL15763341T patent/PL3194050T3/pl unknown
- 2015-09-16 BR BR112017004992-9A patent/BR112017004992A2/pt not_active Application Discontinuation
- 2015-09-16 US US15/511,857 patent/US10016723B2/en active Active
- 2015-09-16 TN TN2017000043A patent/TN2017000043A1/en unknown
- 2015-09-16 MX MX2017002833A patent/MX2017002833A/es unknown
- 2015-09-16 EP EP15763341.3A patent/EP3194050B1/de active Active
- 2015-09-16 SG SG11201701606SA patent/SG11201701606SA/en unknown
- 2015-09-16 ES ES15763341.3T patent/ES2686706T3/es active Active
- 2015-09-16 CN CN201580050536.7A patent/CN106794416B/zh active Active
- 2015-09-16 EA EA201790629A patent/EA032101B1/ru unknown
- 2015-09-16 JP JP2017514818A patent/JP6700258B2/ja not_active Expired - Fee Related
- 2015-09-16 KR KR1020177010081A patent/KR20170045364A/ko not_active Abandoned
- 2015-09-16 WO PCT/EP2015/071153 patent/WO2016042005A1/de not_active Ceased
- 2015-09-16 DK DK15763341.3T patent/DK3194050T3/en active
- 2015-09-16 CA CA2958732A patent/CA2958732C/en active Active
-
2017
- 2017-03-02 ZA ZA2017/01551A patent/ZA201701551B/en unknown
- 2017-03-02 CL CL2017000496A patent/CL2017000496A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112017004992A2 (pt) | 2018-01-23 |
| EP3194050A1 (de) | 2017-07-26 |
| DK3194050T3 (en) | 2018-08-27 |
| KR20170045364A (ko) | 2017-04-26 |
| AU2015316881A1 (en) | 2017-04-06 |
| TN2017000043A1 (en) | 2018-07-04 |
| EA032101B1 (ru) | 2019-04-30 |
| CA2958732A1 (en) | 2016-03-24 |
| MX2017002833A (es) | 2017-09-11 |
| EP3194050B1 (de) | 2018-06-13 |
| AU2015316881B2 (en) | 2020-07-23 |
| CN106794416A (zh) | 2017-05-31 |
| PL3194050T3 (pl) | 2018-11-30 |
| SG11201701606SA (en) | 2017-04-27 |
| LU92547B1 (de) | 2016-03-18 |
| ZA201701551B (en) | 2018-05-30 |
| CA2958732C (en) | 2021-05-04 |
| JP6700258B2 (ja) | 2020-05-27 |
| CN106794416B (zh) | 2018-06-15 |
| EA201790629A1 (ru) | 2017-09-29 |
| JP2017528317A (ja) | 2017-09-28 |
| US20170252697A1 (en) | 2017-09-07 |
| WO2016042005A1 (de) | 2016-03-24 |
| US10016723B2 (en) | 2018-07-10 |
| ES2686706T3 (es) | 2018-10-19 |
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