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    Prilling Method
    44.
    发明公开
    Prilling Method 审中-公开
    造粒方法

    公开(公告)号：EP1897610A1

    公开(公告)日：2008-03-12

    申请号：EP06120372.5

    申请日：2006-09-08

    申请人： Honeywell International, Inc.

    发明人： Kweeder, James A ,  Shirley, Arthur Ray Jr. ,  Cochran, Keith D ,  Holt, Timothy G

    IPC分类号： B01J2/04 ,  C05C1/02 ,  C05C3/00 ,  C05G3/00

    CPC分类号： B01J2/04 ,  B01J2/10 ,  B01J2/20 ,  C05C1/00 ,  C05C1/02 ,  C05G3/0058 ,  C05C3/00 ,  C05C3/005

    摘要： A prilling method comprising the steps of: providing a molten first component, mixing at least a second component with the molten first component, reacting the components to from a shear-rhinnable mixture; and prilling the shear-thinnable mixture wherein the prilling comprises mechanically agitating in the prill head to shear thin the shear-thinnable mixture sufficiently to permit prilling. The inventive method can be used to produce fertilizer product comprising ammonium sulfate nitrate.

    摘要翻译： 一种造粒方法，包括以下步骤：提供一种熔融的第一组分，将至少一种第二组分与熔融的第一组分混合，使这些组分与来自可剪切的可去除粒状的混合物反应; 和造粒剪切稀释混合物，其中造粒包括在颗粒头中机械搅拌以将剪切可稀释混合物剪切成足以允许造粒。 本发明的方法可用于生产包含硝酸铵的肥料产品。

    A PROCESS FOR MANUFACTURING COMPOUND FERTILIZER GRANULES
    45.
    发明公开
    A PROCESS FOR MANUFACTURING COMPOUND FERTILIZER GRANULES 有权
    一种用于生产颗粒肥料成分

    公开(公告)号：EP1230197A1

    公开(公告)日：2002-08-14

    申请号：EP00960733.4

    申请日：2000-09-21

    申请人： KEMIRA AGRO OY

    发明人： KIISKI, Harri ,  POUKARI, Juhani

    IPC分类号： C05G5/00 ,  C05B19/00 ,  C05C3/00 ,  C05C9/00 ,  C05D1/02 ,  B01J2/00

    CPC分类号： C05G3/0058 ,  C05C9/00 ,  C05D1/02 ,  C05G1/00

    摘要： The invention relates to a process for the preparation of compound fertilizer granules containing at least two of the plant nutrients nitrogen, phosphorous and potassium, said process comprising the steps of: (a) mixing solid fertilizer raw materials and recycled oversize material, (b) crushing the mixture, (c) optionally mixing the crushed mixture with recycled undersize material to provide a solid feed material having a desired composition, (d) feeding the feed material to a melter and introducing hot air into said melter for heating the feed material and for melting a desired portion thereof and keeping said portion in molten state, (e) feeding the partly molten feed material from the melter to a granulator to obtain a granulated product, and (f) cooling and screening the granulated product to obtain dry compound fertilizer granules having a desired size distribution.

    2, 4-D HERBICIDE AND METAL ALKANOATE FERTILIZER COMPOSITION AND METHOD OF USE
    48.
    发明公开
    2, 4-D HERBICIDE AND METAL ALKANOATE FERTILIZER COMPOSITION AND METHOD OF USE 失效
    2.4除草剂和含有METALLALKANOAT DUNGERZUSAMMENSETZUNGEN和使用方法

    公开(公告)号：EP0886470A1

    公开(公告)日：1998-12-30

    申请号：EP97919910

    申请日：1997-03-26

    申请人： PLATTE CHEMICAL CO

    发明人： LEHS DAVID J ,  PICKLE JOHN

    IPC分类号： A01N25/32 ,  C05C3/00 ,  C05D9/02 ,  C05G3/00 ,  C05G3/02 ,  A01N37/02 ,  A01N43/68

    CPC分类号： C05G3/02 ,  A01N25/32 ,  C05C3/00 ,  C05D9/02 ,  C05G3/0064

    摘要： A composition containing an effective amount of a herbicide and an aqueous ammoniacal ionic solution of metal alkanoates is disclosed. Alkanoates having from 2 to 6 carbon atoms are preferred, with acetates most preferred. Metals selected from the group consisting of boron, calcium, copper, iron, magnesium, manganese, molybdenum, potassium, sodium and zinc are preferred, with zinc particularly preferred. Both broadleaf and grass herbicides are preferred, with herbicides having an active ingredient selected from the group consisting of quizylofop, sodium salt of bentazon, sodium salt of acifluorfen, chlorimuron ethyl, lactofen, fluazifop-p-butyl, fenoxaprop-ethyl, methyl 3-[[[¿[4-methoxy-6-methyl-1,3,5-triazin-2-yl]?amino]carbonyl] amino]sulfony]2-thiophenecarboxylate, 2-[1-¿ethoxyimon]?butyl]-5-[2-¿[ethylthio]?propyl]-3-hydroxy-2-cyclohexene-1-one, and ammonium salt of imazethapyre. The composition of the present invention is applied postemergence to crops using conventional broadcast spray techniques.

    Gewinnung von Ammoniakwasser
    49.
    发明公开
    Gewinnung von Ammoniakwasser 失效
    获得氨水

    公开(公告)号：EP0459184A3

    公开(公告)日：1992-03-18

    申请号：EP91107376.5

    申请日：1991-05-07

    申请人： ERATEC ENGINEERING AG

    发明人： Disler, Franz

    IPC分类号： C01C1/10 ,  C02F1/58 ,  C05C3/00 ,  C05F3/00

    CPC分类号： C02F1/586 ,  C01C1/10 ,  C02F1/025 ,  C05C3/00 ,  C05F3/00 ,  Y02A40/205 ,  Y02P20/145

    摘要： Um Ammoniakwasser aus Lösungen insbesondere aus Abwässern wie Jauche und Gülle zu gewinnen wird die Lösung unter Einwirkung von Druck und Wärme erhitzt und anschliessend so entspannt, dass die Brüden zu Ammoniakwasser kondensieren. Für die Steigerung der Wirtschaftlichkeit wird für die Erwärmung der Lösung der Entspannungsdampf vorgeschlagen.

    摘要翻译： 为了从溶液中获得氨水，特别是从诸如液体粪便的废水中获得氨水，在施加压力的同时加热溶液，然后将蒸气冷凝以产生氨水。 为了增加经济性，建议使用减压蒸气来加热溶液。