MX2012013003A - Proceso para la produccion de sulfato ferroso monohidratado. - Google Patents
Proceso para la produccion de sulfato ferroso monohidratado.Info
- Publication number
- MX2012013003A MX2012013003A MX2012013003A MX2012013003A MX2012013003A MX 2012013003 A MX2012013003 A MX 2012013003A MX 2012013003 A MX2012013003 A MX 2012013003A MX 2012013003 A MX2012013003 A MX 2012013003A MX 2012013003 A MX2012013003 A MX 2012013003A
- Authority
- MX
- Mexico
- Prior art keywords
- production
- ferrous sulphate
- sulphate monohydrate
- monohydrate
- slurry
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 235000003891 ferrous sulphate Nutrition 0.000 title abstract 3
- 239000011790 ferrous sulphate Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L iron(2+) sulfate monohydrate Chemical compound O.[Fe+2].[O-]S([O-])(=O)=O XBDUTCVQJHJTQZ-UHFFFAOYSA-L 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Abstract
La invención proporciona un proceso para la producción de sulfato ferroso monohidratado el cual comprende: (a) hacer reaccionar una fuente de hierro con una solución acuosa de ácido sulfúrico en al menos un primer recipiente de reacción, para obtener un licor de proceso que comprende sulfato ferroso y solución ácida; y entonces (b) combinar el licor de proceso con ácido sulfúrico concentrado en un recipiente de mezclado, siendo que la solución se autocristalice, formando de este modo una suspensión que comprende sulfato ferroso monohidratado cristalino. La suspensión puede, si se desea, entonces ser convertida a sulfato férrico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1008185A GB2480439A (en) | 2010-05-17 | 2010-05-17 | A process for forming ferrous sulphate monohydrate |
| PCT/GB2011/050932 WO2011144927A1 (en) | 2010-05-17 | 2011-05-16 | Process for the production of ferrous sulphate monohydrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012013003A true MX2012013003A (es) | 2012-12-17 |
Family
ID=42334866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012013003A MX2012013003A (es) | 2010-05-17 | 2011-05-16 | Proceso para la produccion de sulfato ferroso monohidratado. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20130052106A1 (es) |
| EP (1) | EP2571815A1 (es) |
| JP (1) | JP2013527112A (es) |
| KR (1) | KR20130109968A (es) |
| CN (1) | CN102892711A (es) |
| AU (1) | AU2011254399A1 (es) |
| BR (1) | BR112012028040A2 (es) |
| CA (1) | CA2797442A1 (es) |
| GB (1) | GB2480439A (es) |
| MX (1) | MX2012013003A (es) |
| SG (1) | SG185522A1 (es) |
| WO (1) | WO2011144927A1 (es) |
| ZA (1) | ZA201208378B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609663A (zh) * | 2018-08-03 | 2018-10-02 | 禄丰天宝磷化工有限公司 | 一种硫铁矿制酸烧渣提取饲料级硫酸亚铁工艺 |
| CN110451583A (zh) * | 2019-09-02 | 2019-11-15 | 乳源东阳光磁性材料有限公司 | 一种硫酸亚铁溶液的自动化生产方法 |
| KR102495070B1 (ko) * | 2020-12-18 | 2023-02-06 | 주식회사 포스코 | 황산제일철 제조방법 |
| KR20240097421A (ko) | 2022-12-20 | 2024-06-27 | 주식회사 포스코 | 황산제일철 제조방법 |
| KR102669586B1 (ko) * | 2023-12-21 | 2024-05-28 | 소광민 | 철 물질의 졸(sol)화 처리에 의한 황산제일철 제조방법 |
| KR20260006786A (ko) | 2024-07-05 | 2026-01-13 | 한국세라믹기술원 | 폐황산 용액 여과액의 지속적 재활용을 통해 수득율을 높인 황산철 제조 방법 |
| KR102842621B1 (ko) * | 2025-02-11 | 2025-08-07 | (주)영진 | 폐고철을 재활용한 인산철전구체 제조방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1843779A (en) * | 1927-11-07 | 1932-02-02 | Electro Company | Process of treating minerals containing compounds of iron, potassium and aluminum |
| US2185095A (en) * | 1938-10-29 | 1939-12-26 | Chemical Construction Corp | Regeneration of waste ferrous sulphate liquor |
| US3211538A (en) * | 1961-05-31 | 1965-10-12 | Chemical Construction Corp | Concentration of sulfuric acid pickle liquor |
| GB1119236A (en) * | 1965-06-24 | 1968-07-10 | Chemical Construction Corp | A method for the recovery of iron salts and sulphonic acid from spent pickle liquors |
| GB1269873A (en) * | 1969-04-10 | 1972-04-06 | M & T Chemicals Inc | Process for producing ferrous sulphate |
| US3860696A (en) * | 1971-04-13 | 1975-01-14 | Patrick J Mcgauley | Production of iron sulfate monohydrate |
| US3760069A (en) * | 1971-05-07 | 1973-09-18 | M & T Chemicals Inc | Process for producing ferrous sulfate |
| NL8303659A (nl) * | 1982-11-11 | 1984-06-01 | Kloeckner Humboldt Deutz Ag | Werkwijze voor het winnen van zink. |
| JPS59169936A (ja) * | 1983-03-17 | 1984-09-26 | Nippon Kokan Kk <Nkk> | 硫酸第１鉄の製造法 |
| CA1297268C (en) * | 1987-09-14 | 1992-03-17 | Ralph Miller | Simultaneous separation and conversion to sulfur of h s |
| GB9012980D0 (en) * | 1990-06-11 | 1990-08-01 | Tioxide Group Services Ltd | Oxidation process |
| CN1110665A (zh) * | 1995-02-24 | 1995-10-25 | 刘一峰 | 液相强制脱水法生产一水硫酸亚铁 |
| JPH11322342A (ja) * | 1998-05-15 | 1999-11-24 | Asahi Chem Ind Co Ltd | 硫酸第１鉄１水塩の製造法 |
| JP3999387B2 (ja) * | 1998-12-22 | 2007-10-31 | 多木化学株式会社 | 硫酸第二鉄溶液の製造方法 |
| JP2002284509A (ja) * | 2001-03-28 | 2002-10-03 | Osaka Gas Co Ltd | 廃硫酸の処理方法及びその処理設備 |
| US7008602B2 (en) * | 2002-04-19 | 2006-03-07 | Millennium Inorganic Chemicals, Inc. | Beneficiation of titaniferous ore with sulfuric acid |
| EP1609760A1 (de) * | 2004-06-22 | 2005-12-28 | Alexander Kehrmann | Verfahren zur Gewinnung von Eisen(II)sulfatheptahydrat |
| CN1762833A (zh) * | 2005-08-27 | 2006-04-26 | 广西贺州建联化工有限公司 | 一种一水硫酸亚铁的生产方法 |
| EP2041032A1 (en) * | 2006-06-28 | 2009-04-01 | Sachtleben Pigments Oy | Method of treating a precipitate comprising iron (ii) sulphate monohydrate, a plant, granular material and its uses |
| WO2010125205A1 (es) * | 2009-04-27 | 2010-11-04 | Tioxide Europe, S.L. | Método de fabricación de sulfato ferroso a partir de cenizas de pirita |
-
2010
- 2010-05-17 GB GB1008185A patent/GB2480439A/en not_active Withdrawn
-
2011
- 2011-02-11 US US13/696,329 patent/US20130052106A1/en not_active Abandoned
- 2011-05-16 JP JP2013510682A patent/JP2013527112A/ja active Pending
- 2011-05-16 AU AU2011254399A patent/AU2011254399A1/en not_active Abandoned
- 2011-05-16 SG SG2012083135A patent/SG185522A1/en unknown
- 2011-05-16 WO PCT/GB2011/050932 patent/WO2011144927A1/en not_active Ceased
- 2011-05-16 MX MX2012013003A patent/MX2012013003A/es active IP Right Grant
- 2011-05-16 EP EP11727741A patent/EP2571815A1/en not_active Withdrawn
- 2011-05-16 CN CN2011800243154A patent/CN102892711A/zh active Pending
- 2011-05-16 KR KR1020127032810A patent/KR20130109968A/ko not_active Withdrawn
- 2011-05-16 BR BR112012028040A patent/BR112012028040A2/pt not_active IP Right Cessation
- 2011-05-16 CA CA2797442A patent/CA2797442A1/en not_active Abandoned
-
2012
- 2012-11-07 ZA ZA2012/08378A patent/ZA201208378B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2480439A (en) | 2011-11-23 |
| KR20130109968A (ko) | 2013-10-08 |
| GB201008185D0 (en) | 2010-06-30 |
| JP2013527112A (ja) | 2013-06-27 |
| US20130052106A1 (en) | 2013-02-28 |
| AU2011254399A1 (en) | 2012-11-15 |
| SG185522A1 (en) | 2012-12-28 |
| WO2011144927A1 (en) | 2011-11-24 |
| ZA201208378B (en) | 2013-07-31 |
| BR112012028040A2 (pt) | 2016-08-02 |
| CN102892711A (zh) | 2013-01-23 |
| EP2571815A1 (en) | 2013-03-27 |
| CA2797442A1 (en) | 2011-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |