JP2017200695A5 - - Google Patents
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- Publication number
- JP2017200695A5 JP2017200695A5 JP2017153993A JP2017153993A JP2017200695A5 JP 2017200695 A5 JP2017200695 A5 JP 2017200695A5 JP 2017153993 A JP2017153993 A JP 2017153993A JP 2017153993 A JP2017153993 A JP 2017153993A JP 2017200695 A5 JP2017200695 A5 JP 2017200695A5
- Authority
- JP
- Japan
- Prior art keywords
- granulation
- feed stream
- particle size
- nuclei
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005469 granulation Methods 0.000 claims description 21
- 230000003179 granulation Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 3
- 239000004202 carbamide Substances 0.000 claims 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09169913A EP2305371A1 (en) | 2009-09-10 | 2009-09-10 | Process for producing granules |
| EP09169913.2 | 2009-09-10 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014250840A Division JP6514885B2 (ja) | 2009-09-10 | 2014-12-11 | 顆粒 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017200695A JP2017200695A (ja) | 2017-11-09 |
| JP2017200695A5 true JP2017200695A5 (OSRAM) | 2018-12-20 |
| JP6517889B2 JP6517889B2 (ja) | 2019-05-22 |
Family
ID=41217563
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012528294A Pending JP2013504410A (ja) | 2009-09-10 | 2010-08-10 | 顆粒を生成する方法 |
| JP2014250840A Active JP6514885B2 (ja) | 2009-09-10 | 2014-12-11 | 顆粒 |
| JP2017153993A Active JP6517889B2 (ja) | 2009-09-10 | 2017-08-09 | 顆粒を生成する方法 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012528294A Pending JP2013504410A (ja) | 2009-09-10 | 2010-08-10 | 顆粒を生成する方法 |
| JP2014250840A Active JP6514885B2 (ja) | 2009-09-10 | 2014-12-11 | 顆粒 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8835005B2 (OSRAM) |
| EP (2) | EP2305371A1 (OSRAM) |
| JP (3) | JP2013504410A (OSRAM) |
| CN (1) | CN102596383B (OSRAM) |
| AR (1) | AR078348A1 (OSRAM) |
| BR (1) | BR112012005418B1 (OSRAM) |
| CA (1) | CA2773498C (OSRAM) |
| EA (1) | EA025143B1 (OSRAM) |
| HR (1) | HRP20191749T1 (OSRAM) |
| PL (1) | PL2475455T3 (OSRAM) |
| WO (1) | WO2011029682A1 (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2489429A1 (en) | 2011-02-21 | 2012-08-22 | Urea Casale S.A. | Fluid bed granulation of urea and related apparatus |
| EP2497567A1 (en) * | 2011-03-10 | 2012-09-12 | Urea Casale S.A. | Process and apparatus for production of a granular urea product |
| WO2015026353A1 (en) * | 2013-08-22 | 2015-02-26 | Empire Technology Development Llc | Structured endothermic fire-retardant agents |
| DE102015108344A1 (de) | 2015-05-27 | 2016-12-01 | Thyssenkrupp Ag | Granulation von Ammoniumsulfat |
| US9878467B2 (en) * | 2015-06-19 | 2018-01-30 | The Procter & Gamble Company | Apparatus and process for forming particles |
| CN105139897B (zh) * | 2015-07-23 | 2017-08-11 | 清华大学 | 一种大规模连续制备包覆颗粒的系统 |
| DE102016220648A1 (de) | 2016-10-20 | 2018-04-26 | Thyssenkrupp Ag | Ammoniumsulfat enthaltendes Granulat |
| DE102017201182A1 (de) * | 2017-01-25 | 2018-07-26 | Thyssenkrupp Ag | Verfahren und Anlage zur Wärmerückgewinnung bei der Fließbettgranulation |
| DE102017207035A1 (de) | 2017-04-26 | 2018-10-31 | Thyssenkrupp Ag | Verfahren und Vorrichtung zur Herstellung eines Granulats |
| EP3398676A1 (en) | 2017-05-05 | 2018-11-07 | Casale Sa | Production of a solid chemical product |
| EP3593898B1 (en) | 2018-07-13 | 2021-09-01 | thyssenkrupp Fertilizer Technology GmbH | Producing fertilizer granules with a defined size distribution |
| JP7355690B2 (ja) * | 2020-03-30 | 2023-10-03 | 太平洋マテリアル株式会社 | 尿素を含むモルタルまたはコンクリート組成物 |
| JP7619800B2 (ja) * | 2020-12-24 | 2025-01-22 | 株式会社アーステクニカ | 造粒乾燥装置及び造粒乾燥方法 |
| WO2025244534A1 (en) * | 2024-05-23 | 2025-11-27 | Stamicarbon B.V. | Technical grade urea granulate |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903333A (en) * | 1973-03-30 | 1975-09-02 | Tennessee Valley Authority | Production of slow release nitrogen fertilizers by improved method of coating urea with sulfur |
| GB1581761A (en) * | 1977-06-09 | 1980-12-17 | Azote Sa Cie Neerlandaise | Urea granulation |
| IE46841B1 (en) * | 1977-06-09 | 1983-10-05 | Azote Sa Cie Neerlandaise | Improvements in or relating to urea granulation |
| JPS6034517B2 (ja) * | 1978-03-03 | 1985-08-09 | 宇部興産株式会社 | 流動層で尿素を造粒する方法 |
| NL8302999A (nl) | 1983-08-27 | 1985-03-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van granules. |
| NL8303000A (nl) * | 1983-08-27 | 1985-03-18 | Unie Van Kunstmestfab Bv | Werkwijze voor het bereiden van granules. |
| JPS61216725A (ja) * | 1985-03-20 | 1986-09-26 | Mitsui Toatsu Chem Inc | 尿素の造粒方法 |
| KR100299404B1 (ko) | 1992-08-07 | 2002-04-24 | 히드로어그리슬루이스킬비.브이. | 우레아과립체의제조방법 |
| JPH07222920A (ja) * | 1994-02-16 | 1995-08-22 | Japan Synthetic Rubber Co Ltd | 基材粒子の被覆方法 |
| NL1002862C2 (nl) | 1996-04-15 | 1997-10-17 | Dsm Nv | Werkwijze voor het bereiden van granules. |
| NZ331531A (en) * | 1997-09-04 | 2000-01-28 | Toyo Engineering Corp | method for granulation and granulator |
| US6310027B1 (en) * | 1998-11-13 | 2001-10-30 | Genencor International, Inc. | Fluidized bed low density granule |
| RU2283171C2 (ru) * | 2001-03-21 | 2006-09-10 | Уреа Касале С.А. | Способ гранулирования в псевдоожиженном слое и гранулятор (варианты) |
| US6716015B2 (en) | 2001-11-26 | 2004-04-06 | Enersul, Inc. | Distribution system for a pastillation machine |
| JP2006193345A (ja) * | 2005-01-11 | 2006-07-27 | Tosoh Corp | セラミックス微小球およびその製造方法 |
| EP1868963B1 (en) * | 2005-04-18 | 2017-05-10 | Stamicarbon B.V. | Process for the production of urea-comprising particles |
| JP4852270B2 (ja) * | 2005-07-13 | 2012-01-11 | 東洋エンジニアリング株式会社 | 顆粒尿素製品の製造方法 |
| DE102005037750A1 (de) * | 2005-08-10 | 2007-02-22 | Glatt Ingenieurtechnik Gmbh | Verfahren zur Herstellung von Harnstoffpellets |
| EP2077147A1 (en) | 2008-01-04 | 2009-07-08 | Urea Casale S.A. | Fluid bed granulation process and apparatus |
-
2009
- 2009-09-10 EP EP09169913A patent/EP2305371A1/en not_active Withdrawn
-
2010
- 2010-08-10 US US13/394,800 patent/US8835005B2/en active Active
- 2010-08-10 EP EP10742817.9A patent/EP2475455B1/en not_active Revoked
- 2010-08-10 PL PL10742817T patent/PL2475455T3/pl unknown
- 2010-08-10 WO PCT/EP2010/061620 patent/WO2011029682A1/en not_active Ceased
- 2010-08-10 CN CN201080046735.8A patent/CN102596383B/zh active Active
- 2010-08-10 JP JP2012528294A patent/JP2013504410A/ja active Pending
- 2010-08-10 EA EA201270402A patent/EA025143B1/ru not_active IP Right Cessation
- 2010-08-10 CA CA2773498A patent/CA2773498C/en active Active
- 2010-08-10 BR BR112012005418-0A patent/BR112012005418B1/pt active IP Right Grant
- 2010-08-10 HR HRP20191749TT patent/HRP20191749T1/hr unknown
- 2010-09-08 AR ARP100103296A patent/AR078348A1/es active IP Right Grant
-
2014
- 2014-12-11 JP JP2014250840A patent/JP6514885B2/ja active Active
-
2017
- 2017-08-09 JP JP2017153993A patent/JP6517889B2/ja active Active
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