PT3201158T - Processo para a preparação de granulados de sulfato de potássio e o granulado de sulfato de potássio daí obtido, bem como a sua utilização - Google Patents
Processo para a preparação de granulados de sulfato de potássio e o granulado de sulfato de potássio daí obtido, bem como a sua utilizaçãoInfo
- Publication number
- PT3201158T PT3201158T PT157951070T PT15795107T PT3201158T PT 3201158 T PT3201158 T PT 3201158T PT 157951070 T PT157951070 T PT 157951070T PT 15795107 T PT15795107 T PT 15795107T PT 3201158 T PT3201158 T PT 3201158T
- Authority
- PT
- Portugal
- Prior art keywords
- sulphate
- potash
- production
- granulates
- granulate obtained
- Prior art date
Links
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 2
- 239000008187 granular material Substances 0.000 title 2
- 229940072033 potash Drugs 0.000 title 2
- 235000015320 potassium carbonate Nutrition 0.000 title 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 title 2
- 229910021653 sulphate ion Inorganic materials 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/002—Preventing the absorption of moisture or caking of the crystals by additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/004—Preparation in the form of granules, pieces or other shaped products
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/005—Fertilisers containing potassium post-treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- 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
- C05G5/12—Granules or flakes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Glanulating (AREA)
- Fodder In General (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Fertilizers (AREA)
- Enzymes And Modification Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014014099.7A DE102014014099A1 (de) | 2014-09-30 | 2014-09-30 | Verfahren zur Herstellung von Kaliumsulfat-Granulaten und das hieraus erhaltene Kaliumsulfat-Granulat sowie dessen Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT3201158T true PT3201158T (pt) | 2020-04-21 |
Family
ID=54548000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT157951070T PT3201158T (pt) | 2014-09-30 | 2015-09-30 | Processo para a preparação de granulados de sulfato de potássio e o granulado de sulfato de potássio daí obtido, bem como a sua utilização |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10487018B2 (pt) |
| EP (1) | EP3201158B1 (pt) |
| CN (1) | CN107001059A (pt) |
| AU (1) | AU2015327464B2 (pt) |
| CA (1) | CA2963011A1 (pt) |
| CL (1) | CL2017000773A1 (pt) |
| DE (1) | DE102014014099A1 (pt) |
| ES (1) | ES2784339T3 (pt) |
| PL (1) | PL3201158T3 (pt) |
| PT (1) | PT3201158T (pt) |
| RU (1) | RU2668851C1 (pt) |
| WO (1) | WO2016050232A2 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3883693A4 (en) * | 2018-11-23 | 2022-08-24 | ICL Europe Cooperatief U.A. | COMPACTED POLYHALITE AND METHOD FOR PRODUCING IT |
| CN110294638A (zh) * | 2019-04-16 | 2019-10-01 | 国投新疆罗布泊钾盐有限责任公司 | 一种提高硫酸钾颗粒强度的生产工艺 |
| WO2021250220A1 (en) * | 2020-06-10 | 2021-12-16 | Tessenderlo Group Nv | Spherical fertilizers and processes for the production thereof |
| CA3185508A1 (en) * | 2020-06-10 | 2021-12-16 | Tessenderlo Group Nv | Mixed fertilizer granules |
| CN114073915A (zh) * | 2020-08-21 | 2022-02-22 | 博特化工装置股份公司 | 用于生产碱金属氢氧化物颗粒的装置 |
| RU2764206C1 (ru) * | 2020-09-14 | 2022-01-14 | федеральное государственное автономное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Способ снижения налипания солей на поверхности валковых пресс-грануляторов |
| CN114436311A (zh) * | 2022-02-24 | 2022-05-06 | 四川大学 | 一种钙芒硝石膏的深度提纯方法 |
| WO2024059126A1 (en) * | 2022-09-14 | 2024-03-21 | U.S. Borax, Inc. | Beneficiating sodium sulfate-containing material |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1242249B (de) * | 1961-07-14 | 1967-06-15 | Wintershall Ag | Verfahren zur Herstellung granulierter Mischduengemittel aus Kalkstickstoff und Kaliduengesalz |
| DE2810640C2 (de) | 1978-03-11 | 1983-03-17 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Herstellung von gekörnten Produkten |
| US4215100A (en) * | 1978-05-18 | 1980-07-29 | Antonova Nina V | Method of producing potassium sulfate |
| JP2527558B2 (ja) * | 1987-06-08 | 1996-08-28 | クニミネ工業株式会社 | 水溶性粒剤の製造方法 |
| CN1039012A (zh) * | 1988-07-06 | 1990-01-24 | 李新忠 | 颗粒肥料粘合剂 |
| SU1664776A1 (ru) * | 1989-03-30 | 1991-07-23 | Калушское производственное объединение "Хлорвинил" | Способ гранулировани калийно-магниевых удобрений |
| IT1243397B (it) * | 1990-11-27 | 1994-06-10 | Agrimont Spa | Processo per la granulazione di sali potassici |
| DE4232567C1 (de) * | 1992-09-29 | 1994-02-10 | Kali & Salz Ag | Verfahren zur Verhinderung einer Staubbildung beim Verladen oder Transportieren eines sulfatischen Düngergranulats |
| KR100572242B1 (ko) * | 1996-12-16 | 2006-04-19 | 솔베이 케미칼스 게엠베하 | 과탄산나트륨의 제조방법 |
| US6805821B2 (en) * | 1998-04-17 | 2004-10-19 | Airborne Industrial Minerals Inc. | Wet granulation method for generating granules |
| RU2139270C1 (ru) * | 1999-01-13 | 1999-10-10 | Открытое акционерное общество "Буйский химический завод" | Способ получения органо-минерального удобрения |
| DE10065699A1 (de) * | 2000-12-29 | 2002-07-11 | Kali & Salz Ag | Granulierung von Mineraldüngern unter Zugabe von Granulierhilfsmitteln |
| CN1793064A (zh) | 2005-12-19 | 2006-06-28 | 美盛公司 | 硫酸钾的制粒 |
| US9550703B2 (en) * | 2013-03-01 | 2017-01-24 | Nous, Llc | Granulation method and system |
-
2014
- 2014-09-30 DE DE102014014099.7A patent/DE102014014099A1/de not_active Withdrawn
-
2015
- 2015-09-30 ES ES15795107T patent/ES2784339T3/es active Active
- 2015-09-30 PL PL15795107T patent/PL3201158T3/pl unknown
- 2015-09-30 US US15/515,436 patent/US10487018B2/en not_active Expired - Fee Related
- 2015-09-30 EP EP15795107.0A patent/EP3201158B1/de active Active
- 2015-09-30 RU RU2017114967A patent/RU2668851C1/ru not_active IP Right Cessation
- 2015-09-30 PT PT157951070T patent/PT3201158T/pt unknown
- 2015-09-30 AU AU2015327464A patent/AU2015327464B2/en not_active Ceased
- 2015-09-30 CA CA2963011A patent/CA2963011A1/en not_active Abandoned
- 2015-09-30 CN CN201580063537.5A patent/CN107001059A/zh active Pending
- 2015-09-30 WO PCT/DE2015/000476 patent/WO2016050232A2/de active Application Filing
-
2017
- 2017-03-30 CL CL2017000773A patent/CL2017000773A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015327464A1 (en) | 2017-04-20 |
| EP3201158A2 (de) | 2017-08-09 |
| CL2017000773A1 (es) | 2017-12-15 |
| ES2784339T3 (es) | 2020-09-24 |
| EP3201158B1 (de) | 2020-01-08 |
| WO2016050232A3 (de) | 2016-08-18 |
| CN107001059A (zh) | 2017-08-01 |
| CA2963011A1 (en) | 2016-04-07 |
| RU2668851C1 (ru) | 2018-10-03 |
| DE102014014099A1 (de) | 2016-03-31 |
| WO2016050232A2 (de) | 2016-04-07 |
| PL3201158T3 (pl) | 2020-10-19 |
| US20170217849A1 (en) | 2017-08-03 |
| US10487018B2 (en) | 2019-11-26 |
| AU2015327464B2 (en) | 2018-05-10 |
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