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    Pelletized organic fertilizer
    1.
    发明授权
    Pelletized organic fertilizer 有权
    造粒有机肥料

    公开(公告)号：US09115035B2

    公开(公告)日：2015-08-25

    申请号：US13617054

    申请日：2012-09-14

    Applicant: Rod Bradbury

    Inventor： Rod Bradbury

    IPC: C05C11/00 ,  C05B15/00 ,  C05B17/00 ,  C05F1/00 ,  C05G3/00 ,  C05D1/00

    CPC classification number: C05C11/00 ,  C05B15/00 ,  C05B17/00 ,  C05F1/002 ,  C05G3/0047 ,  Y02A40/202 ,  Y02P20/145 ,  Y02P60/212 ,  C05F1/005 ,  C05F11/02 ,  C05D1/02

    Abstract: An organic fertilizer and method for making the same. The organic fertilizer comprises a slow release nitrogen source, a nitrogen source, a phosphorous source, a potassium source, a chelator, and a binder. The fertilizer is made by mixing the dry ingredients with water to form a wet mixture. Thereafter the wet mixture is extruded through an extruder and cut to form a pellet. The pelletized fertilizer allows the fertilizer to be more accurately applied.

    Abstract translation: 有机肥料及其制作方法。 有机肥料包括缓释氮源，氮源，磷源，钾源，螯合剂和粘合剂。 肥料通过将干成分与水混合以形成湿混合物来制备。 然后将湿混合物通过挤出机挤出并切割形成颗粒。 造粒肥料可以更准确地应用肥料。

    Slow-Release Fertilizer and Method of Making and Using Same
    2.
    发明申请
    Slow-Release Fertilizer and Method of Making and Using Same 有权
    缓释肥料及其使用方法

    公开(公告)号：US20120222170A1

    公开(公告)日：2012-08-30

    申请号：US13427239

    申请日：2012-03-22

    Applicant: William E. King ,  Ronald P. Fister ,  Stanley J. Norris

    Inventor： William E. King ,  Ronald P. Fister ,  Stanley J. Norris

    IPC: C05C9/02 ,  A01N25/00 ,  A01H5/00 ,  C05C9/00

    CPC classification number: C05G3/0047 ,  C05C9/00 ,  C05C9/02 ,  Y02P60/212

    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.

    Abstract translation: 公开了一种肥料组合物，其包含不溶于水的缓释反应的氮肥和有效量的聚（天冬氨酸），聚（谷氨酸）等的水溶性非芳族聚（氨基酸） 聚（甘氨酸），聚（赖氨酸）半胱氨酸和谷氨酸的共聚物和半胱氨酸和谷氨酸和天冬氨酸的三元共聚物，其中聚（氨基酸）的分子尺寸大于可被植物吸收的分子尺寸。 还公开了制备和使用肥料组合物的方法。

    High Efficiency Nitrogen Fertilizer and Process for its Manufacture
    3.
    发明申请
    High Efficiency Nitrogen Fertilizer and Process for its Manufacture 审中-公开
    高效氮肥及其制造工艺

    公开(公告)号：US20080131349A1

    公开(公告)日：2008-06-05

    申请号：US11949042

    申请日：2007-12-02

    Applicant: Peng Zhang ,  Bin Wen

    Inventor： Peng Zhang ,  Bin Wen

    IPC: C01B33/26

    CPC classification number: C05C11/00 ,  C05D9/00 ,  Y02P60/212

    Abstract: The present invention provides a slow release nitrogen fertilizer and a process for manufacturing the fertilizer, wherein the fly ash from coal-fired power plants that may contain high concentration of mercury and carbon is used as the main feedstock and the carbonitridation reaction is used to convert fly ash to silicon aluminum oxynitride in the presence of nitrogen gas and carbon. Silicon aluminum oxynitride is subsequently used as a slow release nitrogen fertilizer. The mercury contained in the fly ash is recovered before carbonitridation reaction takes place.

    Abstract translation: 本发明提供了一种缓释氮肥和一种生产肥料的方法，其中使用可能含有高浓度汞和碳的燃煤电厂的飞灰作为主要原料，碳氮化反应用于转化 在氮气和碳的存在下将粉煤灰飞溅到硅铝氮氧化物。 随后将硅铝氮氧化物用作缓释氮肥。 在碳氮化反应发生之前，回收飞灰中含有的汞。

    ENVIRONMENT-FRIENDLY SLOW-RELEASE SULFUR-BASED NITROGEN POTASSIUM COMPOUND FERTILIZER
    5.
    发明申请
    ENVIRONMENT-FRIENDLY SLOW-RELEASE SULFUR-BASED NITROGEN POTASSIUM COMPOUND FERTILIZER 审中-公开
    环境友好缓释硫酸盐氮肥复合肥

    公开(公告)号：US20150329433A1

    公开(公告)日：2015-11-19

    申请号：US14758159

    申请日：2013-10-14

    Applicant: Qinghuai LV ,  SHIKEFENG CHEMICAL INDUSTRY CO., LTD.

    Inventor： Qinghuai LV ,  Ruixin LV ,  Mingsheng SHAO ,  Junhua GONG ,  Xiaodong LU ,  Yongqiang ZHAO

    IPC: C05C3/00 ,  C05B17/00 ,  C05G3/00

    CPC classification number: C05C3/005 ,  C05B3/00 ,  C05B17/00 ,  C05G3/0041 ,  Y02P60/212 ,  C05C3/00 ,  C05C9/00 ,  C05D1/02 ,  C05D9/02

    Abstract: Provided is an environment-friendly slow-release sulfur-based nitrogen potassium compound fertilizer. The preparation includes first preparing sulfur-based nitrogen potassium compound fertilizer granules, and then conducting primary coating of stearic acid and secondary surface powder dusting of modified zeolite powder on the sulfur-based nitrogen potassium compound fertilizer granules, to obtain the slow-release sulfur-based nitrogen potassium compound fertilizer. The sulfur-based nitrogen potassium compound fertilizer granules are prepared from the following raw materials in parts by weight: 31 to 57 parts of urea, 10 to 20 parts of ammonium sulfate, 20 to 50 parts of potassium sulfate, 6 to 12 parts of a granulating auxiliary agent, and a proper amount of water.

    Abstract translation: 提供了一种环保型缓释硫化氮钾复合肥料。 该制剂包括首先制备硫基氮钾复合肥颗粒，然后在硫基氮钾复合肥颗粒上进行硬脂酸初次涂层和二次表面粉末改性沸石粉末喷粉，得到缓释硫 - 基氮肥复合肥。 硫基氮钾复合肥料颗粒由以下重量份的原料制备：31至57份脲，10至20份硫酸铵，20至50份硫酸钾，6至12份 造粒助剂和适量的水。

    PELLETIZED ORGANIC FERTILIZER
    6.
    发明申请
    PELLETIZED ORGANIC FERTILIZER 有权
    有机肥料

    公开(公告)号：US20130125598A1

    公开(公告)日：2013-05-23

    申请号：US13617054

    申请日：2012-09-14

    Applicant: Rod BRADBURY

    Inventor： Rod BRADBURY

    IPC: C05C11/00 ,  C05B15/00

    CPC classification number: C05C11/00 ,  C05B15/00 ,  C05B17/00 ,  C05F1/002 ,  C05G3/0047 ,  Y02A40/202 ,  Y02P20/145 ,  Y02P60/212 ,  C05F1/005 ,  C05F11/02 ,  C05D1/02

    Abstract: An organic fertilizer and method for making the same. The organic fertilizer comprises a slow release nitrogen source, a nitrogen source, a phosphorous source, a potassium source, a chelator, and a binder. The fertilizer is made by mixing the dry ingredients with water to form a wet mixture. Thereafter the wet mixture is extruded through an extruder and cut to form a pellet. The pelletized fertilizer allows the fertilizer to be more accurately applied.

    Abstract translation: 有机肥料及其制作方法。 有机肥料包括缓释氮源，氮源，磷源，钾源，螯合剂和粘合剂。 肥料通过将干成分与水混合以形成湿混合物来制备。 然后将湿混合物通过挤出机挤出并切割形成颗粒。 造粒肥料可以更准确地应用肥料。

    NANO-LEUCITE FOR SLOW RELEASE NITROGEN FERTILIZER AND GREEN ENVIRONMENT
    10.
    发明申请
    NANO-LEUCITE FOR SLOW RELEASE NITROGEN FERTILIZER AND GREEN ENVIRONMENT 审中-公开
    缓慢释放氮肥和绿色环保的纳米磷

    公开(公告)号：US20140190226A1

    公开(公告)日：2014-07-10

    申请号：US13738727

    申请日：2013-01-10

    Applicant: Muhammad Akhyar Farrukh ,  Fizza Naseem

    Inventor： Muhammad Akhyar Farrukh ,  Fizza Naseem

    IPC: C05C1/02

    CPC classification number: C05C1/02 ,  C05C1/00 ,  Y02P60/212 ,  C05D1/00 ,  C05D3/00 ,  C05D9/02

    Abstract: To compete with the increasing global food demand, it is necessary to increase the food production. Fertilizers which are in practice now a days has major disadvantage that 50% of nutrient contents loss due to leaching and also leads to ground water contamination. Slow release nitrogenous fertilizers are good in this regard in that they have minimum nutrient loss due to leaching. Potassium aluminium silicate (Leucite) nanoparticles occluded by calcium ammonium nitrates are slow release fertilizers and are synthesized by hydrothermal method. Its application as slow released nitrates fertilizers was determined by observing nitrate release for 16 days.

    Abstract translation: 为了与日益增长的全球粮食需求竞争，有必要增加粮食生产。 现在实际使用的化肥现在有一个主要的缺点，即50％的营养物质含量由于浸出而损失，同时也导致地下水污染。 缓释氮肥在这方面是好的，因为它们由于浸出而具有最低的营养物质损失。 由硝酸铵铵封闭的硅酸铝钾（白云母）纳米颗粒是缓释肥料，并通过水热法合成。 通过观察硝酸盐释放16天来确定其作为缓释硝酸盐肥料的应用。

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