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1. 发明申请

WO2011146026A2 GRANULAR FERTILIZER WITH CONTROLLED RELEASE OF NUTRIENTS 审中-公开
标题翻译：颗粒肥料与营养素的控制释放
公开(公告)号：WO2011146026A2
公开(公告)日：2011-11-24
申请号：PCT/SK2011050006
申请日：2011-05-16
申请人： DUSLO AS , KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
发明人： KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
CPC分类号： C05G3/0029
摘要： Granular fertilizer with controlled release of nutrients can be prepared by coating the fertilizer with a mixture consisting of the alkyd resin containing cross-linkable functional groups with mean molecular weight between 500 and 2000 in the amount 30 to 80 % w/w, amino resin in the amount of 1 to 30 % and vegetable oil in the amount of1 to 30 % w/w. The coating mixture contains 66.6 % w/w of alkyd resin, 16.8 % w/w of amino resin, 8.3 % w/w of castor oil and 8.3 % w/w of butylalcohol, and the fertilizer is coated by gradual spraying of 3 to 20 doses of the coating mixture, wherein the coating is performed in the rotary cylindrical container or fluid apparatus at the temperature of 60 to 120 °C. The layer of coating mixture makes 6 to 25 % w/w of the overall weight of the coated granule.
摘要翻译：可以通过用含有交联官能团的醇酸树脂，平均分子量在500至2000之间的混合物包含肥料来制备具有受控释放营养的颗粒肥料，其量为30至80％w / w，氨基树脂 1〜30％的量和植物油的含量为1〜30％w / w。涂料混合物含有66.6％w / w的醇酸树脂，16.8％w / w的氨基树脂，8.3％w / w的蓖麻油和8.3％w / w的丁醇，并且该化合物通过逐渐喷涂3次 20份涂料混合物，其中涂层在旋转圆柱形容器或流体装置中在60至120℃的温度下进行。涂层混合物层的涂层颗粒总重量为6〜25％w / w。

2. 发明申请

WO2011146027A4 GRANULAR FERTILIZER WITH CONTROLLED RELEASE OF NUTRIENTS 审中-公开
标题翻译：控制释放营养物质的粒状肥料
公开(公告)号：WO2011146027A4
公开(公告)日：2012-03-15
申请号：PCT/SK2011050007
申请日：2011-05-16
申请人： DUSLO AS , KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
发明人： KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
IPC分类号： C05G3/00 , C05G1/00
CPC分类号： C05G3/0029
摘要： Granular fertilizer with controlled release of nutrients can be prepared by coating the fertilizer granules with a mixture of epoxide resin with low molecular weight between 100 and 400 in the amount of 50 to 85 % w/w, imidazole derivative in the amount of 1 to 20 % w/w and modified vegetable oil in the amount of 10 to 30 % w/w. The epoxide resin with low molecular weight between 100 and 400 is preferably bisphenol A diglycidyl ether with epoxide equivalent of 182-192 g/mol, imidazole derivative is preferably 2-ethyl-4-methylimidazole and modified vegetable oil is preferably methylester of rape oil. The coating mixture contains preferably 77.3 % w/w of epoxide resin, 3.4 % w/w of imidazole derivative and 19.3 % w/w of methylester of rape oil, and the fertilizer is coated by gradual spraying of 3 to 20 doses of the coating mixture, wherein the coating is performed in the rotary cylindrical container or fluid apparatus at the temperature of 60 to 120 °C, preferably 105 to 115 °C. The layer of coating mixture makes 6 to 25 % w/w of the overall weight of the coated granule.
摘要翻译：具有控制释放营养素的颗粒肥料可以通过用含量为50至85％w / w的低分子量100至400的环氧树脂和1至20的咪唑衍生物％w / w和10-30％w / w量的改性植物油。低分子量为100-400的环氧树脂优选环氧当量为182-192g / mol的双酚A二缩水甘油醚，咪唑衍生物优选为2-乙基-4-甲基咪唑，改性植物油优选为菜油的甲酯。涂料混合物优选包含77.3％w / w的环氧树脂，3.4％w / w的咪唑衍生物和19.3％w / w的菜油甲酯，并且通过逐渐喷涂3至20个剂量的涂料其中涂层在旋转圆柱形容器或流体装置中在60至120℃，优选105至115℃的温度下进行。涂层混合物层占涂层颗粒总重量的6-25％w / w。

3. 发明申请

WO2011146027A3 GRANULAR FERTILIZER WITH CONTROLLED RELEASE OF NUTRIENTS 审中-公开
标题翻译：颗粒肥料与营养素的控制释放
公开(公告)号：WO2011146027A3
公开(公告)日：2012-01-19
申请号：PCT/SK2011050007
申请日：2011-05-16
申请人： DUSLO AS , KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
发明人： KOVACIK JAN , HERENCSAROVA GABRIELA , TOKAR ZDENKO , KRALIK MILAN , FERENCI MICHAL , KERDO PAVOL
IPC分类号： C05G3/00 , C05G1/00
CPC分类号： C05G3/0029
摘要： Granular fertilizer with controlled release of nutrients can be prepared by coating the fertilizer granules with a mixture of epoxide resin with low molecular weight between 100 and 400 in the amount of 50 to 85 % w/w, imidazole derivative in the amount of 1 to 20 % w/w and modified vegetable oil in the amount of 10 to 30 % w/w. The epoxide resin with low molecular weight between 100 and 400 is preferably bisphenol A diglycidyl ether with epoxide equivalent of 182-192 g/mol, imidazole derivative is preferably 2-ethyl-4-methylimidazole and modified vegetable oil is preferably methylester of rape oil. The coating mixture contains preferably 77.3 % w/w of epoxide resin, 3.4 % w/w of imidazole derivative and 19.3 % w/w of methylester of rape oil, and the fertilizer is coated by gradual spraying of 3 to 20 doses of the coating mixture, wherein the coating is performed in the rotary cylindrical container or fluid apparatus at the temperature of 60 to 120 °C, preferably 105 to 115 °C. The layer of coating mixture makes 6 to 25 % w/w of the overall weight of the coated granule.
摘要翻译：可以通过用50至85％w / w的量的100至400的低分子量环氧树脂的混合物涂覆肥料颗粒来制备具有受控释放营养物质的颗粒肥料，量为1至20的咪唑衍生物％w / w和10-30％w / w的改性植物油。低分子量为100〜400的环氧化物树脂优选为环氧当量为182〜92g / mol的双酚A二缩水甘油醚，咪唑衍生物优选为2-乙基-4-甲基咪唑，改性植物油优选为油菜油的甲酯。涂料混合物优选含有77.3％w / w的环氧树脂，3.4％w / w的咪唑衍生物和19.3％w / w的油菜油的甲酯，并且通过逐渐喷洒3至20剂的涂层来涂覆肥料混合物，其中涂层在旋转圆柱形容器或流体装置中在60至120℃，优选105至115℃的温度下进行。涂层混合物层的涂层颗粒总重量为6〜25％w / w。

4. 发明申请

WO2009008845A3 METHOD OF PREPARATION OF GRANULATED INDUSTRIAL NITROGEN-CALCIUM FERTILIZER 审中-公开
标题翻译：造粒工业硝酸钙肥料的制备方法
公开(公告)号：WO2009008845A3
公开(公告)日：2009-07-16
申请号：PCT/SK2008050011
申请日：2008-07-09
申请人： DUSLO AS , LENCSES LADISLAV , KRALIK MILAN , STEFANCOVA RADKA , GBELSKY FRANTISEK , KERDO PAVOL , FERENCI MICHAL , PROTUS ROMAN
发明人： LENCSES LADISLAV , KRALIK MILAN , STEFANCOVA RADKA , GBELSKY FRANTISEK , KERDO PAVOL , FERENCI MICHAL , PROTUS ROMAN
IPC分类号： C01F11/38 , C01F11/42 , C05C3/00 , C05C5/04 , C05C7/02 , C05D3/02 , C05G5/00
CPC分类号： C05D3/02 , C05C1/00 , C05C5/04 , C05C1/02 , C05G3/0058
摘要： Method of preparation of granulated industrial nitrogen-calcium fertilizer from the reaction mixture resulting from decomposition of mineral salts of calcium cations with nitric acid, by the action of a basic agent at pH of 6 to 10 and at a temperature of 50 to 120 °C. Undesirable cations are precipitated, they are separated, in the obtained solution the ratio Ca2+ : NH 4 + is adjusted to 4.5 to 9.4 by adding aqueous solution of nitric acid and gaseous and/or liquidammonia and/or ammonia nitrate. The obtained solution is thickened, overheated solution having a temperature of 100 to 170 °C is injected into a granulator, powder phase is added, it is granulated at a temperature of 40 to 135 °C, and adjusted to a temperature of the resulting granulate not exceeding 110 °C. The granulated material is screened, the appropriate fraction of the granulated fertilizeris separated, oversized fraction is grind and together with the undersized fraction is cooled and returned into the granulator.
摘要翻译：由钙阳离子的矿物盐与硝酸分解产生的反应混合物的制粒工业氮钙肥的方法，碱性试剂在pH6至10和温度为50至120℃的作用下。在所得溶液中析出不希望的阳离子，将其分离，通过加入硝酸水溶液和/或液氨和/或氨硝酸盐将Ca 2+ + NH 4 +的比例调节至4.5至9.4。将所得溶液增稠，将温度为100〜170℃的过热溶液注入造粒机中，加入粉末相，在40〜135℃的温度下造粒，并调节至所得颗粒的温度不超过110°C。对造粒材料进行筛选，将颗粒化肥分离的适当部分，过大的级分研磨，并将小尺寸的级分冷却并返回造粒机。

5. 发明申请

WO2008013510A8 GRANULATED FERTILIZER CONTAINING WATER SOLUBLE FORMS OF NITROGEN, MAGNESIUM AND SULPHUR, AND METHOD OF ITS PREPARATION 审中-公开
标题翻译：含有氮，镁和硫的水溶性形式的颗粒肥料及其制备方法
公开(公告)号：WO2008013510A8
公开(公告)日：2008-07-03
申请号：PCT/SK2007050017
申请日：2007-07-25
申请人： DUSLO AS , LENCSES LADISLAV , KRALIK MILAN , LEHOCKY PETER , STEFANCOVA RADKA , KERDO PAVOL , FERENCI MICHAL , POLAK ANTON
发明人： LENCSES LADISLAV , KRALIK MILAN , LEHOCKY PETER , STEFANCOVA RADKA , KERDO PAVOL , FERENCI MICHAL , POLAK ANTON
IPC分类号： C05C1/00 , C05C3/00 , C05D5/00 , C05D9/00
CPC分类号： C01C1/18 , C01C1/24 , C01F5/40 , C05C1/00 , C05C3/00 , C05D5/00 , C05G3/0058
摘要： Granulated fertilizer, containing water soluble forms of nitrogen, magnesium and sulphur, contains 15 to 30 % by weight of nitrogen, 1 to 18 % by weight of sulphur, 2 to 10 % by weight of magnesium, expressed as magnesium oxide MgO, in the form of boussingaultite - (NH 4 ) 2 SO 4 .MgSO 4 .6H 2 O and binary salts ammonium nitrate - 2NH 4 NO 3 .(NH 4 ) 2 SO 4 and 3NH 4 NO 3 .(NH 4 ) 2 SO 4 , wherein the content of boussingaultite in the fertilizer is 40 to 45 % by weight. Magnesite is treated with concentrated nitric acid containing 30 to 80 % of HNO 3 at a temperature of 60 °C to 130 °C, under formation of reaction mixture containing magnesium nitrate, calcium nitrate, or possibly, according to the content of metallic compounds in magnesite, nitrates of iron, manganese and further metallic elements, and the remainder of undecomposed magnesite, the reaction mixture is subseguently neutralized with an alkaline agent to pH of 3 to 7.5, the neutralized reaction mixture is subseguently left to react with ammonium sulphate at a temperature of 80 to 130 °C for 20 to 80 minutes under formation of a slurry of boussingaultite (NH 4 ) 2 SO 4 -MgSO 4 .6H 2 O, containing 10 to 30 % by weight of water, which slurry is mixed with dried recycle from the preceding production in the ratio of 1 :2 to 1 :10 and it is granulated under formation of wet granulate, from which, after removing free water, the final product is obtained.
摘要翻译：含有水溶性形式的氮，镁和硫的颗粒肥料含有15至30重量％的氮，1至18重量％的硫，2至10重量％的镁，以氧化镁MgO表示，在硫酸钠的形式 - （NH 4）2 SO 4 SO 4，4 H 2，（NH 4）2 SO 2和二元盐硝酸铵 - 2NH 4 NO 3（NH 4）2 SO 3 （NH 4）2 SO 3（SO 4）2 SO 3（SO 4）3 SO 3 其中肥料中膨润土的含量为40〜45重量％。在60℃至130℃的温度下，在含有30至80％HNO 3的浓硝酸中处理菱镁矿，形成含有硝酸镁，硝酸钙的反应混合物，或者根据对于菱镁矿中的金属化合物，铁，锰和其他金属元素的硝酸盐和未分解的菱镁矿的剩余部分，将反应混合物用碱性试剂中性以至pH3至7.5，中和的反应混合物随后残留在80至130℃的温度下与硫酸铵反应20至80分钟，形成膨润土（NH 3）2 SO 4的浆液含有10-30％（重量）水的浆液与上述生产中的干燥再循环混合，比例为1:0.5％-MgSO4 为1：2至1：10，并在湿颗粒形成时造粒，从中除去游离水后，最终产品 ct。

6. 发明申请

WO2008013510A3 GRANULATED FERTILIZER CONTAINING WATER SOLUBLE FORMS OF NITROGEN, MAGNESIUM AND SULPHUR, AND METHOD OF ITS PREPARATION 审中-公开
标题翻译：包含水可溶性氮，镁和硫的颗粒肥料及其制备方法
公开(公告)号：WO2008013510A3
公开(公告)日：2008-05-15
申请号：PCT/SK2007050017
申请日：2007-07-25
申请人： DUSLO AS , LENCSES LADISLAV , KRALIK MILAN , LEHOCKY PETER , STEFANCOVA RADKA , KERDO PAVOL , FERENCI MICHAL , POLAK ANTON
发明人： LENCSES LADISLAV , KRALIK MILAN , LEHOCKY PETER , STEFANCOVA RADKA , KERDO PAVOL , FERENCI MICHAL , POLAK ANTON
IPC分类号： C05C1/00 , C05C3/00 , C05D5/00 , C05D9/00
CPC分类号： C01C1/18 , C01C1/24 , C01F5/40 , C05C1/00 , C05C3/00 , C05D5/00 , C05G3/0058
摘要： Granulated fertilizer, containing water soluble forms of nitrogen, magnesium and sulphur, contains 15 to 30 % by weight of nitrogen, 1 to 18 % by weight of sulphur, 2 to 10 % by weight of magnesium, expressed as magnesium oxide MgO, in the form of boussingaultite - (NH 4 ) 2 SO 4 .MgSO 4 .6H 2 O and binary salts ammonium nitrate - 2NH 4 NO 3 .(NH 4 ) 2 SO 4 and 3NH 4 NO 3 .(NH 4 ) 2 SO 4 , wherein the content of boussingaultite in the fertilizer is 40 to 45 % by weight. Magnesite is treated with concentrated nitric acid containing 30 to 80 % of HNO 3 at a temperature of 60 °C to 130 °C, under formation of reaction mixture containing magnesium nitrate, calcium nitrate, or possibly, according to the content of metallic compounds in magnesite, nitrates of iron, manganese and further metallic elements, and the remainder of undecomposed magnesite, the reaction mixture is subseguently neutralized with an alkaline agent to pH of 3 to 7.5, the neutralized reaction mixture is subseguently left to react with ammonium sulphate at a temperature of 80 to 130 °C for 20 to 80 minutes under formation of a slurry of boussingaultite (NH 4 ) 2 SO 4 -MgSO 4 .6H 2 O, containing 10 to 30 % by weight of water, which slurry is mixed with dried recycle from the preceding production in the ratio of 1 :2 to 1 :10 and it is granulated under formation of wet granulate, from which, after removing free water, the final product is obtained.
摘要翻译：包含水溶性形式的氮，镁和硫的颗粒肥料含有15-30重量％的氮，1-18重量％的硫，2-10重量％的镁，以氧化镁MgO表示（NH _{4 ）2 SO _{4 .MgSO <4> SUB和O和二元盐硝酸铵 - 2NH 4 NO 3。（NH 4 SUB 2）SO _{4 和3NH _{4 3 。（NH <4> _{2 SO _{4 其中所述肥料中bou石的含量为40至45重量％。菱镁矿在60〜130℃的温度下用含30〜80％HNO 3的浓硝酸处理，形成含有硝酸镁，硝酸钙的反应混合物，或可能根据与菱镁矿中金属化合物的含量，铁，锰和其它金属元素的硝酸盐含量以及其余未分解的菱镁矿的含量，反应混合物随后用碱性试剂随后中和至pH为3-7.5，中和的反应混合物随后离开在80至130℃的温度下与硫酸铵反应20至80分钟，形成bou石（NH 4）4的浆料包含10至30重量％水的浆料与来自前述生产的干燥再循环以比例混合为1：2至1：10，并在湿颗粒形成时造粒，从中除去游离水后，最终产品 ct被获得。}}}}}}

7. 发明专利

CS223675B1 未知
公开(公告)号：CS223675B1
公开(公告)日：1983-11-25
申请号：CS452281
申请日：1981-06-17
申请人： KRAJCI PAVOL , ORSAG IVAN , STREDANSKY LUBOMIR , FERENCI MICHAL , DRYING DRUM
发明人： KRAJCI PAVOL , ORSAG IVAN , STREDANSKY LUBOMIR , FERENCI MICHAL , DRYING DRUM
IPC分类号： F26B25/16

8. 发明专利

SK278980B6 DEVICE FOR GRANULATION OF SYNTHETIC FERTILIZERS 未知
公开(公告)号：SK278980B6
公开(公告)日：1998-05-06
申请号：SK126794
申请日：1994-10-19
申请人： KISS ARPAD , FERENCI MICHAL , MENYHART STEFAN , POKORNY PETER
发明人： KISS ARPAD , FERENCI MICHAL , MENYHART STEFAN , POKORNY PETER
IPC分类号： C05B19/02 , C05C1/02 , C05G5/00
摘要： This patent describes a device for granulation of synthetic fertilizer based on mixing of recycled powder part with melt or slip or another media (steam, water ammonium) in two screw granulator and the subsequent completing of granulation in a granulating or drying barrel, while the inlet part of it is arranged as a granualtor. This device consists of two screws and barrel granulator, serial connected, while the inlet part of two screws granulator is inserted in the inlet part of the granulating or drying barrel with an inlet part arranged as a granulator.

9. 发明专利

CS221659B1 THREADED FLINGERING DEVICE 未知
公开(公告)号：CS221659B1
公开(公告)日：1983-04-29
申请号：CS115181
申请日：1981-02-18
申请人： ORSAK IVAN , IVAN JULIUS , KREJCI PAVOL , FERENCI MICHAL
发明人： ORSAK IVAN , IVAN JULIUS , KREJCI PAVOL , FERENCI MICHAL
IPC分类号： B65D88/68 , B65G65/30

10. 发明专利

SK287816B6 Granulated water-soluble calcium-nitrous fertilizer and method for preparation thereof 未知
公开(公告)号：SK287816B6
公开(公告)日：2011-11-04
申请号：SK500062007
申请日：2007-07-09
申请人： DUSLO AS
发明人： LENCSES LADISLAV , KRALIK MILAN , STEFANCOVA RADKA , GBELSKY FRANTISEK , KERDO PAVOL , FERENCI MICHAL , PROTUS ROMAN
IPC分类号： C05C13/00
摘要： Granulated water-soluble calcium-nitrous fertilizer is prepared by decomposition of mineral salts having calcium cations with nitrous acid and by processing of the accrued melt. After the decomposition of the mineral salts having calcium cations with use of the nitrous acid, the undesirable cations Fe3+ and/or Mn2+ are precipitated from the reaction mixture, the precipitate is separated, and the molar ratio of Ca2+ : NH4+ is adjusted to a value from 4.5 to 9.4 through adding of water solution of nitrous acid and/or ammonia and/or ammonium nitrate. The solution warmed to the temperature from 100 to 170 °C is injected into a granulator, where recycled product obtained in the process of its preparation is supplied. The granulation is led at temperature from 40 to 135 °C, the temperature of accrued granulate is set to a value not exceeding 110 °C, the granulated material is divided by sieving into sub-sieve fraction, production fraction and over-sieve fraction; the over-sieve fraction is grinded and they are returned together with the sub-sieve fraction into the granulator as the recycled product.

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