CO2018007613A2 - Sistema de depuración de dióxido de azufre y proceso para la producción de productos de potasio - Google Patents
Sistema de depuración de dióxido de azufre y proceso para la producción de productos de potasioInfo
- Publication number
- CO2018007613A2 CO2018007613A2 CONC2018/0007613A CO2018007613A CO2018007613A2 CO 2018007613 A2 CO2018007613 A2 CO 2018007613A2 CO 2018007613 A CO2018007613 A CO 2018007613A CO 2018007613 A2 CO2018007613 A2 CO 2018007613A2
- Authority
- CO
- Colombia
- Prior art keywords
- potassium
- thiosulfate
- optionally
- sulphite
- bisulfite
- Prior art date
Links
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000011591 potassium Substances 0.000 title abstract 2
- 229910052700 potassium Inorganic materials 0.000 title abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 abstract 5
- 239000004285 Potassium sulphite Substances 0.000 abstract 4
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 abstract 4
- 229940099427 potassium bisulfite Drugs 0.000 abstract 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 abstract 4
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 abstract 4
- 235000019252 potassium sulphite Nutrition 0.000 abstract 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
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
- C01B17/64—Thiosulfates; Dithionites; Polythionates
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- C01B17/62—Methods of preparing sulfites in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/306—Alkali metal compounds of potassium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
La invención se refiere a un proceso para la preparación de tiosulfato de potasio, sulfito de potasio o bisulfito de potasio, que comprende las siguientes etapas: Etapa (1a): la provisión de una solución de carbonato de potasio o hidróxido de potasio para neutralizar componentes formadores de ácido, tal como mediante la disolución de SO2 o H2S; Etapa (1b): la provisión de una solución de contacto de SO2, que contiene por lo menos algo de sulfito de potasio o bisulfito de potasio o tiosulfato de potasio; Etapa (2): la provisión de gas SO2; Etapa (3): la reacción de estos para absorber el gas SO2 y formar una mezcla de reacción intermedia que comprende sulfito de potasio, o bisulfito de potasio o una de sus mezclas, y en forma opcional, la recuperación del sulfito de potasio, o bisulfito de potasio o una de sus mezclas, y/u opcionalmente, el uso de las etapas 4 y 5; Etapa (4): la adición de compuesto que contiene azufre o sulfuro, que contiene azufre que tiene el estado de oxidación de 0, -2 o de entre 0 y -2, a la mezcla de reacción, y en forma opcional, hidróxido de potasio o carbonato de potasio, y la reacción de la mezcla en condiciones adecuadas para formar tiosulfato de potasio; y Etapa (5): la recuperación del tiosulfato de potasio, y en forma opcional, la concentración del tiosulfato de potasio.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562273389P | 2015-12-30 | 2015-12-30 | |
| US15/380,702 US10005667B2 (en) | 2015-12-30 | 2016-12-15 | Sulfur dioxide scrubbing system and process for producing potassium products |
| PCT/US2016/067313 WO2017116773A1 (en) | 2015-12-30 | 2016-12-16 | Sulfur dioxide scrubbing system and process for producing potassium products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2018007613A2 true CO2018007613A2 (es) | 2018-07-31 |
Family
ID=59225327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2018/0007613A CO2018007613A2 (es) | 2015-12-30 | 2018-07-23 | Sistema de depuración de dióxido de azufre y proceso para la producción de productos de potasio |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US10005667B2 (es) |
| EP (1) | EP3397793B1 (es) |
| KR (1) | KR102251321B1 (es) |
| CN (2) | CN108495954A (es) |
| AU (1) | AU2016382880B2 (es) |
| BR (2) | BR112018013555B1 (es) |
| CA (1) | CA3007484C (es) |
| CL (1) | CL2018001718A1 (es) |
| CO (1) | CO2018007613A2 (es) |
| EA (1) | EA037223B1 (es) |
| ES (1) | ES2981003T3 (es) |
| HU (1) | HUE066700T2 (es) |
| MX (1) | MX370761B (es) |
| PE (1) | PE20181185A1 (es) |
| PL (1) | PL3397793T3 (es) |
| UA (1) | UA126145C2 (es) |
| WO (1) | WO2017116773A1 (es) |
| ZA (1) | ZA201803423B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10005667B2 (en) * | 2015-12-30 | 2018-06-26 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| EP3208237A1 (en) * | 2016-02-18 | 2017-08-23 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| US12492153B2 (en) * | 2019-07-03 | 2025-12-09 | Tessenderlo Group Nv | Products prepared from waste gas streams containing H2S, SO2, and/or NH3 |
| CN110790235B (zh) * | 2019-11-15 | 2021-05-25 | 浙江大洋生物科技集团股份有限公司 | 作为有机合成副产物的含氟氯化钾的综合利用方法 |
| CN111003692B (zh) * | 2019-12-13 | 2020-09-08 | 南京工业大学 | 一种二氧化硫资源化回用系统及方法 |
| CN111039309A (zh) * | 2019-12-31 | 2020-04-21 | 中船重工（邯郸）派瑞特种气体有限公司 | 一种分离硫酸氢钾和硫酸钾混合物的装置及方法 |
| US11214489B1 (en) | 2020-11-28 | 2022-01-04 | Ceres Technology, LLC | Crossflow scrubbing method and apparatus to produce a product such as potassium thiosulfate or ammonium thiosulfate |
| WO2023057397A1 (en) | 2021-10-04 | 2023-04-13 | Tessenderlo Group Nv | Methods for the production of thiosulfates via salt metathesis |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1570253A (en) * | 1925-01-13 | 1926-01-19 | Grasselli Chemical Co | Process for the manufacture of sodium thiosulphate |
| US1760137A (en) * | 1925-12-05 | 1930-05-27 | Grasselli Chemical Co | Process for the production of sodium thiosulphate |
| GB359989A (en) * | 1930-05-24 | 1931-10-26 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of sulphates from water-soluble sulphites or bisulphites |
| US2219258A (en) * | 1939-12-05 | 1940-10-22 | American Cyanamid Co | Solid ammonium thiosulphate |
| DE1186451B (de) | 1963-08-14 | 1965-02-04 | Basf Ag | Verfahren zur Herstellung von festem Kaliumdisulfit |
| CA988679A (en) * | 1972-02-02 | 1976-05-11 | Consolidation Coal Company | Treatment of gases containing sulfur dioxide |
| DE2623057A1 (de) * | 1975-05-27 | 1976-12-09 | Continental Oil Co | Regenerierverfahren und vorrichtung zum entfernen von so tief 2 aus einem so tief 2-haltigen gas |
| US4008310A (en) * | 1975-05-27 | 1977-02-15 | Continental Oil Company | Regenerative sulfur dioxide scrubbing system |
| US4122148A (en) * | 1976-04-20 | 1978-10-24 | Davy Powergas Inc. | Sulfur dioxide removal process |
| JPS5468775A (en) * | 1977-11-11 | 1979-06-02 | Kureha Chem Ind Co Ltd | Treating method for exhaust gas containing nitrogen oxides and sulfur oxides |
| US4208395A (en) * | 1978-12-05 | 1980-06-17 | Continental Oil Company | Removal of sulfur dioxide from flue gas |
| JPS58174223A (ja) * | 1982-04-08 | 1983-10-13 | Mitsubishi Heavy Ind Ltd | 排ガス処理方法 |
| FR2534571A1 (fr) | 1982-10-19 | 1984-04-20 | Magyar Tudomanyos Akademia | Procede et equipement pour la production de sulfites de sodium et de potassium |
| UST103501I4 (en) * | 1982-11-24 | 1983-10-04 | Dewatering of flue gas desulfurization sulfite solids | |
| US4976937A (en) * | 1990-01-08 | 1990-12-11 | Dravo Lime Company | Sulfur dioxide removal from flue gases with sulfite oxidation inhibition |
| US5266285A (en) * | 1992-04-13 | 1993-11-30 | Southern Indiana Gas And Electric Company | Sodium-enhanced lime scrubbing method for removing sulfur dioxide from gaseous streams |
| US5567406A (en) | 1995-05-11 | 1996-10-22 | Zeller, Iii; Robert L. | Manufacturing clear potassium sulfite |
| TW358038B (en) * | 1997-06-13 | 1999-05-11 | Von Roll Umwelttechnik Ag | Process for removing sulfur dioxide from flue gasses |
| US5944868A (en) * | 1998-01-28 | 1999-08-31 | Tessenderlo Kerley, Inc. | Production of liquid fertilizers by ion exchange |
| US8034318B1 (en) | 2010-04-21 | 2011-10-11 | Tessenderlo Kerley, Inc. | Process for preparation of calcium thiosulfate liquid solution from lime, sulfur, and sulfur dioxide |
| MX357555B (es) | 2011-04-05 | 2018-07-13 | Tessenderlo Kerley Inc | Fertilizantes de sulfito de potasio/bisulfito de potasio (ks/kbs)liquido, como indicador, de contacto, al voleo, foliar y ferti-irrigacion. |
| CN102423612B (zh) | 2011-08-07 | 2014-05-07 | 宁波金远东工业科技有限公司 | 一种利用工业烟气生产硫代硫酸盐及回收二氧化碳的方法 |
| CN202482062U (zh) * | 2012-01-20 | 2012-10-10 | 鞍钢集团工程技术有限公司 | 一种由脱硫废液提取硫代硫酸铵、硫氰酸铵的装置 |
| US10005667B2 (en) * | 2015-12-30 | 2018-06-26 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| EP3208237A1 (en) * | 2016-02-18 | 2017-08-23 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| JP2019174223A (ja) * | 2018-03-28 | 2019-10-10 | 三菱重工業株式会社 | 温度モニタ装置、温度モニタ方法、及び複合材の製造方法 |
-
2016
- 2016-12-15 US US15/380,702 patent/US10005667B2/en active Active
- 2016-12-16 ES ES16882343T patent/ES2981003T3/es active Active
- 2016-12-16 MX MX2018008055A patent/MX370761B/es active IP Right Grant
- 2016-12-16 PL PL16882343.3T patent/PL3397793T3/pl unknown
- 2016-12-16 UA UAA201808258A patent/UA126145C2/uk unknown
- 2016-12-16 PE PE2018001079A patent/PE20181185A1/es unknown
- 2016-12-16 CA CA3007484A patent/CA3007484C/en active Active
- 2016-12-16 KR KR1020187021553A patent/KR102251321B1/ko active Active
- 2016-12-16 BR BR112018013555-0A patent/BR112018013555B1/pt active IP Right Grant
- 2016-12-16 HU HUE16882343A patent/HUE066700T2/hu unknown
- 2016-12-16 WO PCT/US2016/067313 patent/WO2017116773A1/en not_active Ceased
- 2016-12-16 CN CN201680077139.3A patent/CN108495954A/zh active Pending
- 2016-12-16 CN CN202311251933.3A patent/CN117228639A/zh active Pending
- 2016-12-16 BR BR122022000451-2A patent/BR122022000451B1/pt active IP Right Grant
- 2016-12-16 AU AU2016382880A patent/AU2016382880B2/en active Active
- 2016-12-16 EP EP16882343.3A patent/EP3397793B1/en active Active
- 2016-12-16 EA EA201891398A patent/EA037223B1/ru unknown
-
2018
- 2018-05-08 US US15/974,479 patent/US10472238B2/en active Active
- 2018-05-23 ZA ZA2018/03423A patent/ZA201803423B/en unknown
- 2018-06-22 CL CL2018001718A patent/CL2018001718A1/es unknown
- 2018-07-23 CO CONC2018/0007613A patent/CO2018007613A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20180251375A1 (en) | 2018-09-06 |
| EA037223B1 (ru) | 2021-02-20 |
| US20170190575A1 (en) | 2017-07-06 |
| ZA201803423B (en) | 2022-12-21 |
| CL2018001718A1 (es) | 2018-09-21 |
| KR102251321B1 (ko) | 2021-05-12 |
| ES2981003T3 (es) | 2024-10-04 |
| EA201891398A1 (ru) | 2018-12-28 |
| UA126145C2 (uk) | 2022-08-25 |
| WO2017116773A1 (en) | 2017-07-06 |
| KR20180100056A (ko) | 2018-09-06 |
| EP3397793A1 (en) | 2018-11-07 |
| CN108495954A (zh) | 2018-09-04 |
| CN117228639A (zh) | 2023-12-15 |
| EP3397793A4 (en) | 2019-05-22 |
| EP3397793B1 (en) | 2024-03-13 |
| US10005667B2 (en) | 2018-06-26 |
| BR112018013555A2 (pt) | 2018-12-04 |
| PL3397793T3 (pl) | 2024-07-22 |
| CA3007484C (en) | 2022-04-19 |
| AU2016382880A1 (en) | 2018-06-14 |
| AU2016382880B2 (en) | 2020-04-16 |
| MX2018008055A (es) | 2018-11-29 |
| US10472238B2 (en) | 2019-11-12 |
| PE20181185A1 (es) | 2018-07-20 |
| MX370761B (es) | 2019-12-13 |
| CA3007484A1 (en) | 2017-07-06 |
| HUE066700T2 (hu) | 2024-08-28 |
| BR112018013555B1 (pt) | 2022-10-04 |
| BR122022000451B1 (pt) | 2022-12-20 |
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