CO6440570A2 - Polvo de azufre micronizado y metodo de producción del mismo - Google Patents
Polvo de azufre micronizado y metodo de producción del mismoInfo
- Publication number
- CO6440570A2 CO6440570A2 CO11133082A CO11133082A CO6440570A2 CO 6440570 A2 CO6440570 A2 CO 6440570A2 CO 11133082 A CO11133082 A CO 11133082A CO 11133082 A CO11133082 A CO 11133082A CO 6440570 A2 CO6440570 A2 CO 6440570A2
- Authority
- CO
- Colombia
- Prior art keywords
- production method
- micronized sulfur
- sulfur powder
- micronized
- same
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000000839 emulsion Substances 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/10—Finely divided sulfur, e.g. sublimed sulfur, flowers of sulfur
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Se proporciona un proceso para la producción de un producto de polvo de azufre micronizado así como también de un intermedio en forma de una torta de azufre micronizado. La producción del polvo de azufre micronizado por el uso de este proceso, que comprende la preparación de una emulsión de azufre micronizado a partir de azufre fundido y una solución dispersante, de la que la solución dispersante posteriormente se retira; produce un producto de calidad superior, y el método de producción en sí mismo tiene atributos mejorados en términos de seguridad y economía.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2657531A CA2657531A1 (en) | 2009-03-09 | 2009-03-09 | Micronized sulphur powder and method of production of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO6440570A2 true CO6440570A2 (es) | 2012-05-15 |
Family
ID=42727742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO11133082A CO6440570A2 (es) | 2009-03-09 | 2011-10-07 | Polvo de azufre micronizado y metodo de producción del mismo |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8679446B2 (es) |
| EP (1) | EP2406176B1 (es) |
| CN (1) | CN102438942B (es) |
| AU (1) | AU2010223807B2 (es) |
| CA (2) | CA2657531A1 (es) |
| CL (1) | CL2012000043A1 (es) |
| CO (1) | CO6440570A2 (es) |
| EA (1) | EA024588B1 (es) |
| ES (1) | ES2590031T3 (es) |
| PL (1) | PL2406176T3 (es) |
| WO (1) | WO2010102389A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2657531A1 (en) | 2009-03-09 | 2010-09-09 | Satish R. Iyer | Micronized sulphur powder and method of production of same |
| US9278858B2 (en) | 2009-03-09 | 2016-03-08 | Sulvaris Inc. | Micronized sulphur powder and method of production of same |
| CN102511496B (zh) * | 2011-10-25 | 2013-12-25 | 许惠朝 | 亲水型超细硫磺粉的制备方法 |
| EP2870121B1 (en) | 2012-07-09 | 2019-02-13 | Shell International Research Maatschappij B.V. | Process for preparing an emulsion of elemental sulphur particles |
| MX389822B (es) | 2014-01-09 | 2025-03-20 | Shell Int Research | Proceso para preparar un fertilizador de urea y azufre. |
| MX387791B (es) | 2014-07-28 | 2025-03-19 | Shell Int Research | Proceso para preparar un fertilizante de urea y azufre. |
| CN105384149A (zh) * | 2014-09-09 | 2016-03-09 | 中国石油化工股份有限公司 | 一种从湿法硫磺成型装置脱除、再熔细粉硫磺的工艺 |
| CN107614463A (zh) | 2015-05-19 | 2018-01-19 | 苏尔瓦瑞斯公司 | 具有微粉化硫的肥料粒料 |
| CA2997360C (en) | 2015-09-04 | 2023-07-04 | Shell Internationale Research Maatschappij B.V. | Urea-ammonium nitrate fertiliser |
| CN105355894B (zh) * | 2015-10-16 | 2018-04-03 | 广东烛光新能源科技有限公司 | 一种纳米硫颗粒的制备方法 |
| WO2018051311A1 (en) * | 2016-09-19 | 2018-03-22 | Reliance Industries Limited | Fertilizer product and a process for preparation thereof |
| US10920038B1 (en) | 2018-08-03 | 2021-02-16 | Dennis D. Krivohlavek And Lucindy June Krivohlavek Revocable Family | Crosslink agent dispersible in oil or water for polymer modified asphalt |
| US20220063998A1 (en) | 2018-12-28 | 2022-03-03 | Sulvaris Inc. | Micronized sulphur powder |
| US11926573B2 (en) | 2021-04-10 | 2024-03-12 | Sulvaris Inc. | Method of preparing a micronized sulphur fertilizer product with urea |
| WO2025166105A1 (en) * | 2024-01-31 | 2025-08-07 | The Procter & Gamble Company | A sulfur co-grinding process |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348736A (en) * | 1940-07-24 | 1944-05-16 | Dow Chemical Co | Finely divided sulphur product |
| US2586914A (en) | 1949-05-05 | 1952-02-26 | Phillips Petroleum Co | Colloidal sulfur |
| GB1119363A (en) * | 1964-04-07 | 1968-07-10 | Elliott Assoc Dev | Improvements in or relating to the treatment of sulphur |
| US3504061A (en) | 1968-11-18 | 1970-03-31 | Elliott Assoc Dev | Method of preparing sulphur pellets |
| JPS51112793A (en) * | 1976-03-16 | 1976-10-05 | Elliott Herbert J | Method of pelletizing sulfur |
| US4133669A (en) | 1977-04-20 | 1979-01-09 | Agri-Prassco Joint Venture | Process for pelletizing a sulphur-bentonite clay mixture and the product formed thereby |
| CA1129227A (en) | 1980-02-29 | 1982-08-10 | Canadian Superior Oil Ltd. | Sulphur-clay prills |
| CA1144771A (en) | 1980-12-24 | 1983-04-19 | Stewart G. Bexton | Manufacture of urea sulfur fertilizer |
| JPS606882B2 (ja) * | 1981-09-17 | 1985-02-21 | 光雄 松本 | 硫黄粉末の微粒化方法 |
| NL8700913A (nl) | 1987-04-16 | 1988-11-16 | Nl Stikstof | Werkwijze voor het vervaardigen van kunstmestgranules. |
| US5264031A (en) * | 1991-12-23 | 1993-11-23 | Kerr-Mcgee Chemical Corporation | Particulate opacifying extender for polymer coatings |
| US5788896A (en) * | 1997-02-27 | 1998-08-04 | Alberta Research Council | Method of producing micron sized sulphur granules |
| CA2506093C (en) | 2002-11-14 | 2012-01-31 | Shell Internationale Research Maatschappij B.V. | A process for the manufacture of sulphur-containing ammonium phosphate fertilizers |
| WO2008041132A2 (en) * | 2006-08-10 | 2008-04-10 | Abry Raymond G F | Method for generating micronized sulphur |
| CA2657531A1 (en) | 2009-03-09 | 2010-09-09 | Satish R. Iyer | Micronized sulphur powder and method of production of same |
-
2009
- 2009-03-09 CA CA2657531A patent/CA2657531A1/en not_active Abandoned
-
2010
- 2010-03-09 ES ES10750275.9T patent/ES2590031T3/es active Active
- 2010-03-09 CN CN201080019574.3A patent/CN102438942B/zh active Active
- 2010-03-09 US US13/263,879 patent/US8679446B2/en active Active
- 2010-03-09 EP EP10750275.9A patent/EP2406176B1/en active Active
- 2010-03-09 CA CA2758306A patent/CA2758306C/en active Active
- 2010-03-09 EA EA201171110A patent/EA024588B1/ru not_active IP Right Cessation
- 2010-03-09 PL PL10750275.9T patent/PL2406176T3/pl unknown
- 2010-03-09 AU AU2010223807A patent/AU2010223807B2/en active Active
- 2010-03-09 WO PCT/CA2010/000331 patent/WO2010102389A1/en not_active Ceased
-
2011
- 2011-10-07 CO CO11133082A patent/CO6440570A2/es active IP Right Grant
-
2012
- 2012-01-06 CL CL2012000043A patent/CL2012000043A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102438942B (zh) | 2016-04-13 |
| ES2590031T3 (es) | 2016-11-17 |
| CL2012000043A1 (es) | 2012-07-13 |
| CN102438942A (zh) | 2012-05-02 |
| US8679446B2 (en) | 2014-03-25 |
| AU2010223807B2 (en) | 2014-07-24 |
| CA2758306C (en) | 2016-06-21 |
| EA024588B1 (ru) | 2016-10-31 |
| US20120128981A1 (en) | 2012-05-24 |
| EP2406176B1 (en) | 2016-06-29 |
| AU2010223807A1 (en) | 2011-11-03 |
| EA201171110A1 (ru) | 2012-04-30 |
| CA2758306A1 (en) | 2010-09-16 |
| WO2010102389A1 (en) | 2010-09-16 |
| CA2657531A1 (en) | 2010-09-09 |
| PL2406176T3 (pl) | 2016-12-30 |
| EP2406176A1 (en) | 2012-01-18 |
| EP2406176A4 (en) | 2014-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Application granted |