ATE48382T1 - Verfahren zum herstellen von koernchen und durch dieses verfahren erhaltene koernchen. - Google Patents
Verfahren zum herstellen von koernchen und durch dieses verfahren erhaltene koernchen.Info
- Publication number
- ATE48382T1 ATE48382T1 AT86201291T AT86201291T ATE48382T1 AT E48382 T1 ATE48382 T1 AT E48382T1 AT 86201291 T AT86201291 T AT 86201291T AT 86201291 T AT86201291 T AT 86201291T AT E48382 T1 ATE48382 T1 AT E48382T1
- Authority
- AT
- Austria
- Prior art keywords
- stream
- particles
- granulation zone
- granules
- size
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000002245 particle Substances 0.000 abstract 8
- 238000005469 granulation Methods 0.000 abstract 5
- 230000003179 granulation Effects 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 2
- 238000005549 size reduction Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- 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
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
- Medicinal Preparation (AREA)
- Fertilizers (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Adjustment And Processing Of Grains (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8502133A NL8502133A (nl) | 1985-07-26 | 1985-07-26 | Werkwijze voor het bereiden van granules en granules verkregen met deze werkwijze. |
| EP86201291A EP0212714B1 (de) | 1985-07-26 | 1986-07-22 | Verfahren zum Herstellen von Körnchen und durch dieses Verfahren erhaltene Körnchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE48382T1 true ATE48382T1 (de) | 1989-12-15 |
Family
ID=19846361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86201291T ATE48382T1 (de) | 1985-07-26 | 1986-07-22 | Verfahren zum herstellen von koernchen und durch dieses verfahren erhaltene koernchen. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0212714B1 (de) |
| CN (1) | CN1004470B (de) |
| AT (1) | ATE48382T1 (de) |
| AU (1) | AU581530B2 (de) |
| CA (1) | CA1269514A (de) |
| DE (1) | DE3667249D1 (de) |
| ES (1) | ES2000741A6 (de) |
| GR (1) | GR861934B (de) |
| NL (1) | NL8502133A (de) |
| TR (1) | TR23232A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02175727A (ja) * | 1988-12-28 | 1990-07-09 | Kagawa Atsuko | 超微粒子状複合材料の製造方法 |
| US5004488A (en) * | 1989-03-20 | 1991-04-02 | Pitman-Moore, Inc. | Process for producing high purity fused quartz powder |
| DK39890D0 (da) * | 1990-02-15 | 1990-02-15 | Pasilac Anhydro As Apv | Fremgangsmaade og apparat til fremstilling af granuleret materiale |
| CA2056900A1 (en) * | 1990-12-17 | 1992-06-18 | Francis H. Verhoff | Method of making granulated l-lysine |
| WO1994003267A1 (en) * | 1992-08-07 | 1994-02-17 | Hydro Agri Sluiskil B.V. | Process for the production of urea granules |
| DE19927537A1 (de) | 1999-06-16 | 2000-12-21 | Merck Patent Gmbh | Sprühtrocknungsanlage und Verfahren zu ihrer Verwendung |
| NO330729B1 (no) | 2008-04-28 | 2011-06-27 | Yara Int Asa | Fremgangsmate og granulator for produksjon av granuler |
| MX342570B (es) * | 2010-09-27 | 2016-10-05 | Basf Se | Proceso para producir granulos que comprende una o mas sales de agentes complejantes. |
| EP3593898B1 (de) | 2018-07-13 | 2021-09-01 | thyssenkrupp Fertilizer Technology GmbH | Herstellung von düngemittelgranulaten mit einer definierten grössenverteilung |
| EP3656463A1 (de) * | 2018-11-22 | 2020-05-27 | Yara International ASA | Verfahren zur granulierung einer schmelze einer nitratmineralsalzbasierten zusammensetzung, system und verwendung davon |
| CN110156542A (zh) * | 2019-04-30 | 2019-08-23 | 宜昌阿波罗肥业有限公司 | 复合肥造粒加工装置及造粒加工方法 |
| CN113929932B (zh) * | 2021-08-30 | 2023-09-05 | 镇江新纳材料科技有限公司 | 一种应用于碳纳米管母粒的制备方法及其制备设备 |
| CN121039085A (zh) * | 2023-04-03 | 2025-11-28 | 蒂森克虏伯伍德肥料技术有限公司 | 用于对含尿素颗粒进行能量优化造粒的方法和流化床造粒机系统 |
| LU103096B1 (de) * | 2023-04-03 | 2024-10-03 | Thyssenkrupp Ag | Verfahren für eine energieoptimierte Granulation von harnstoffhaltigen Partikeln und Fließbettgranulatorsystem |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516813A (en) * | 1968-07-01 | 1970-06-23 | Benjamin Gilbert Smith | Method for production of pelleted fertilizer with controlled feed particle size |
| DE2115829C3 (de) * | 1971-04-01 | 1973-09-27 | Chemiebau Dr. A.Zieren Gmbh & Co Kg, 5000 Koeln | Verfahren zur kontinuierlichen Granulierung von Düngemitteln |
| GB2129702B (en) * | 1982-09-27 | 1986-05-14 | Adelaide & Wallaroo Fertilizer | Granulation in rotary fluidiser |
-
1985
- 1985-07-26 NL NL8502133A patent/NL8502133A/nl not_active Application Discontinuation
-
1986
- 1986-07-22 AT AT86201291T patent/ATE48382T1/de active
- 1986-07-22 EP EP86201291A patent/EP0212714B1/de not_active Expired
- 1986-07-22 DE DE8686201291T patent/DE3667249D1/de not_active Expired - Lifetime
- 1986-07-23 AU AU60449/86A patent/AU581530B2/en not_active Ceased
- 1986-07-24 CN CN86104552.1A patent/CN1004470B/zh not_active Expired
- 1986-07-24 ES ES8600556A patent/ES2000741A6/es not_active Expired
- 1986-07-24 GR GR861934A patent/GR861934B/el unknown
- 1986-07-25 TR TR420/86A patent/TR23232A/xx unknown
- 1986-07-25 CA CA000514648A patent/CA1269514A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2000741A6 (es) | 1988-03-16 |
| GR861934B (en) | 1986-10-21 |
| EP0212714A1 (de) | 1987-03-04 |
| CN1004470B (zh) | 1989-06-14 |
| AU581530B2 (en) | 1989-02-23 |
| TR23232A (tr) | 1989-07-21 |
| CA1269514A (en) | 1990-05-29 |
| CN86104552A (zh) | 1987-01-21 |
| EP0212714B1 (de) | 1989-12-06 |
| AU6044986A (en) | 1987-01-29 |
| NL8502133A (nl) | 1987-02-16 |
| DE3667249D1 (de) | 1990-01-11 |
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