SK15422000A3 - Spôsob granulácie hnojiva obsahujúceho močovinu - Google Patents
Spôsob granulácie hnojiva obsahujúceho močovinu Download PDFInfo
- Publication number
- SK15422000A3 SK15422000A3 SK1542-2000A SK15422000A SK15422000A3 SK 15422000 A3 SK15422000 A3 SK 15422000A3 SK 15422000 A SK15422000 A SK 15422000A SK 15422000 A3 SK15422000 A3 SK 15422000A3
- Authority
- SK
- Slovakia
- Prior art keywords
- urea
- mesh
- potassium
- granules
- fertilizer
- Prior art date
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000004202 carbamide Substances 0.000 title claims abstract description 77
- 239000003337 fertilizer Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005469 granulation Methods 0.000 title abstract description 3
- 230000003179 granulation Effects 0.000 title abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 13
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 26
- 239000008187 granular material Substances 0.000 claims description 26
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 18
- 239000001103 potassium chloride Substances 0.000 claims description 13
- 235000011164 potassium chloride Nutrition 0.000 claims description 13
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 12
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 12
- 235000011151 potassium sulphates Nutrition 0.000 claims description 12
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 11
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 11
- 239000004323 potassium nitrate Substances 0.000 claims description 9
- 235000010333 potassium nitrate Nutrition 0.000 claims description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 239000011591 potassium Substances 0.000 claims description 6
- 229910052700 potassium Inorganic materials 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 6
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 3
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 3
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 2
- 239000008188 pellet Substances 0.000 abstract description 10
- 239000011159 matrix material Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/061,265 US6293985B1 (en) | 1998-04-17 | 1998-04-17 | Fertilizer granulation method |
| PCT/CA1999/000298 WO1999054267A2 (en) | 1998-04-17 | 1999-04-08 | Granulation method of urea containing fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK15422000A3 true SK15422000A3 (sk) | 2001-06-11 |
Family
ID=22034689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1542-2000A SK15422000A3 (sk) | 1998-04-17 | 1999-04-08 | Spôsob granulácie hnojiva obsahujúceho močovinu |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US6293985B1 (hu) |
| EP (1) | EP1071639B1 (hu) |
| JP (1) | JP2002512171A (hu) |
| KR (1) | KR20010024973A (hu) |
| CN (1) | CN1297426A (hu) |
| AT (1) | ATE272034T1 (hu) |
| AU (1) | AU3134299A (hu) |
| BG (1) | BG104858A (hu) |
| BR (1) | BR9909703A (hu) |
| CA (1) | CA2265924C (hu) |
| DE (1) | DE69918970T2 (hu) |
| DK (1) | DK1071639T3 (hu) |
| EA (1) | EA003865B1 (hu) |
| ES (1) | ES2228026T3 (hu) |
| HR (1) | HRP990308A2 (hu) |
| HU (1) | HUP0102199A3 (hu) |
| ID (1) | ID27318A (hu) |
| IL (1) | IL139050A0 (hu) |
| NO (1) | NO20005120L (hu) |
| NZ (1) | NZ507415A (hu) |
| PL (1) | PL343759A1 (hu) |
| SI (1) | SI20375A (hu) |
| SK (1) | SK15422000A3 (hu) |
| TR (1) | TR200003020T2 (hu) |
| WO (1) | WO1999054267A2 (hu) |
| YU (1) | YU63100A (hu) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090227452A1 (en) * | 2001-09-14 | 2009-09-10 | Birthisel Timothy D | Spent fermented grain soil additive |
| US6884756B2 (en) * | 2001-09-14 | 2005-04-26 | The Andersons Agriservices, Inc. | Water-dispersible pellets |
| US7024796B2 (en) * | 2004-07-19 | 2006-04-11 | Earthrenew, Inc. | Process and apparatus for manufacture of fertilizer products from manure and sewage |
| US7024800B2 (en) | 2004-07-19 | 2006-04-11 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
| US20060101881A1 (en) * | 2004-07-19 | 2006-05-18 | Christianne Carin | Process and apparatus for manufacture of fertilizer products from manure and sewage |
| US7694523B2 (en) | 2004-07-19 | 2010-04-13 | Earthrenew, Inc. | Control system for gas turbine in material treatment unit |
| US7685737B2 (en) | 2004-07-19 | 2010-03-30 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
| CN100413812C (zh) * | 2004-08-23 | 2008-08-27 | 徐耀武 | 复合硫基大颗粒尿素生产工艺 |
| US7610692B2 (en) | 2006-01-18 | 2009-11-03 | Earthrenew, Inc. | Systems for prevention of HAP emissions and for efficient drying/dehydration processes |
| US8491692B2 (en) * | 2006-02-08 | 2013-07-23 | The Andersons, Inc. | Dispersable potash granule |
| US8609145B2 (en) * | 2006-02-08 | 2013-12-17 | The Andersons, Inc. | Dispersible struvite particles |
| CA2638704C (en) * | 2008-08-13 | 2014-04-08 | Karnalyte Resources Inc. | Process for producing potassium chloride granulars |
| CA2821909A1 (en) | 2012-07-27 | 2014-01-27 | Carbon Basis Company Ltd. | Biochar products and method of manufacture thereof |
| KR101485578B1 (ko) * | 2013-05-24 | 2015-01-21 | 주식회사 리더스케미컬 | 지효성을 갖는 매트릭스형 입상복합비료의 제조방법 및 이로부터 얻은 매트릭스형 입상복합비료 |
| EP3068527B8 (en) | 2013-11-12 | 2020-11-18 | Nous, Llc | System for coating granular materials |
| US9624139B2 (en) | 2013-12-03 | 2017-04-18 | The Andersons, Inc. | Water-dispersible particles formed with granules embedded in crystallized matrix |
| GB2522491B (en) * | 2014-06-02 | 2016-08-31 | Sirius Minerals Plc | Pelletising an evaporite mineral |
| GB2522492B (en) | 2014-06-02 | 2020-07-15 | York Potash Ltd | Dry powder processing |
| GB2530757B (en) | 2014-09-30 | 2019-04-24 | York Potash Ltd | Pelletising process |
| CN108138028A (zh) | 2015-10-08 | 2018-06-08 | 碳基有限公司 | 生物炭产品及其制造方法 |
| CN109718714A (zh) * | 2019-01-30 | 2019-05-07 | 深圳市芭田生态工程股份有限公司 | 一种全水溶速度快的肥料颗粒及其制备方法、制备设备 |
| CN112624833A (zh) * | 2020-12-29 | 2021-04-09 | 卡力(烟台)农业发展有限公司 | 一种硼镁肥及其制备方法 |
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| US5352265A (en) | 1993-11-12 | 1994-10-04 | Freeport-Mcmoran Resource Partners, Limited Partnership | Granular urea-based fertilizer |
| US5529764A (en) | 1994-11-28 | 1996-06-25 | Dead Sea Works Ltd. | Co-production of potassium sulfate and sodium sulfate |
| US5552126A (en) | 1994-11-28 | 1996-09-03 | Dead Sea Works Ltd. | Co-production of potassium sulfate, sodium sulfate and sodium chloride |
| US5549876A (en) | 1994-11-28 | 1996-08-27 | Dead Sea Works | Production of potassium sulfate using differential contacting |
| US5567221A (en) * | 1995-01-03 | 1996-10-22 | Oms Investments, Inc. | Compositions and methods for use in aquaculture |
| US5571303B1 (en) | 1995-03-06 | 2000-10-17 | Cominco Ltd | Sulfur-based fertilizer and process for production thereof |
| US5624649A (en) | 1995-04-26 | 1997-04-29 | General Electric Co. | Process for reduction of sulfur dioxide emission from combustion gases combined with production of potassium sulfate |
| CA2151569C (en) | 1995-06-12 | 1999-05-11 | Gary Derdall | Process for pan granulation |
| CA2225144C (en) | 1996-04-19 | 2001-12-11 | Ormiston Mining & Smelting Co. Ltd. | Granulation method and apparatus therefor |
| US5725630A (en) | 1996-07-31 | 1998-03-10 | Helena Chemical Co. | Dry granular fertilizer blend and a method of fertilizing plants |
| JP3096666B2 (ja) | 1996-11-01 | 2000-10-10 | 藤崎電機株式会社 | 粉体を造粒する方法及びその装置 |
-
1998
- 1998-04-17 US US09/061,265 patent/US6293985B1/en not_active Expired - Fee Related
-
1999
- 1999-04-08 CN CN99805148A patent/CN1297426A/zh active Pending
- 1999-04-08 PL PL99343759A patent/PL343759A1/xx unknown
- 1999-04-08 YU YU63100A patent/YU63100A/sh unknown
- 1999-04-08 DE DE69918970T patent/DE69918970T2/de not_active Expired - Fee Related
- 1999-04-08 ES ES99913041T patent/ES2228026T3/es not_active Expired - Lifetime
- 1999-04-08 EP EP99913041A patent/EP1071639B1/en not_active Expired - Lifetime
- 1999-04-08 IL IL13905099A patent/IL139050A0/xx unknown
- 1999-04-08 WO PCT/CA1999/000298 patent/WO1999054267A2/en not_active Application Discontinuation
- 1999-04-08 AT AT99913041T patent/ATE272034T1/de not_active IP Right Cessation
- 1999-04-08 HU HU0102199A patent/HUP0102199A3/hu unknown
- 1999-04-08 ID IDW20002383A patent/ID27318A/id unknown
- 1999-04-08 DK DK99913041T patent/DK1071639T3/da active
- 1999-04-08 KR KR1020007011523A patent/KR20010024973A/ko not_active Application Discontinuation
- 1999-04-08 EA EA200001082A patent/EA003865B1/ru not_active IP Right Cessation
- 1999-04-08 BR BR9909703-6A patent/BR9909703A/pt not_active IP Right Cessation
- 1999-04-08 SI SI9920032A patent/SI20375A/sl not_active IP Right Cessation
- 1999-04-08 SK SK1542-2000A patent/SK15422000A3/sk unknown
- 1999-04-08 JP JP2000544611A patent/JP2002512171A/ja active Pending
- 1999-04-08 CA CA002265924A patent/CA2265924C/en not_active Expired - Fee Related
- 1999-04-08 TR TR2000/03020T patent/TR200003020T2/xx unknown
- 1999-04-08 NZ NZ507415A patent/NZ507415A/en unknown
- 1999-04-08 AU AU31342/99A patent/AU3134299A/en not_active Abandoned
- 1999-10-07 HR HR09/061,265A patent/HRP990308A2/hr not_active Application Discontinuation
-
2000
- 2000-10-11 NO NO20005120A patent/NO20005120L/no not_active Application Discontinuation
- 2000-10-16 BG BG104858A patent/BG104858A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1071639T3 (da) | 2004-11-22 |
| BG104858A (en) | 2001-06-29 |
| PL343759A1 (en) | 2001-09-10 |
| KR20010024973A (ko) | 2001-03-26 |
| DE69918970T2 (de) | 2005-08-11 |
| EP1071639B1 (en) | 2004-07-28 |
| WO1999054267A3 (en) | 2000-01-27 |
| NZ507415A (en) | 2003-09-26 |
| CN1297426A (zh) | 2001-05-30 |
| US6293985B1 (en) | 2001-09-25 |
| YU63100A (sh) | 2003-01-31 |
| WO1999054267A2 (en) | 1999-10-28 |
| NO20005120L (no) | 2000-12-15 |
| EA200001082A1 (ru) | 2001-04-23 |
| SI20375A (sl) | 2001-04-30 |
| EA003865B1 (ru) | 2003-10-30 |
| NO20005120D0 (no) | 2000-10-11 |
| ES2228026T3 (es) | 2005-04-01 |
| HUP0102199A2 (hu) | 2001-10-28 |
| CA2265924C (en) | 2000-07-11 |
| ATE272034T1 (de) | 2004-08-15 |
| IL139050A0 (en) | 2001-11-25 |
| HRP990308A2 (en) | 2000-04-30 |
| ID27318A (id) | 2001-03-22 |
| BR9909703A (pt) | 2001-01-30 |
| AU3134299A (en) | 1999-11-08 |
| JP2002512171A (ja) | 2002-04-23 |
| TR200003020T2 (tr) | 2000-12-21 |
| EP1071639A2 (en) | 2001-01-31 |
| DE69918970D1 (de) | 2004-09-02 |
| HUP0102199A3 (en) | 2002-11-28 |
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