利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.013 秒)

    METHOD OF RECOVERING GOLD FROM DILUTE GOLD SOLUTION
    1.
    发明申请
    METHOD OF RECOVERING GOLD FROM DILUTE GOLD SOLUTION 有权
    从稀土金解决方案回收金的方法

    公开(公告)号：US20120234138A1

    公开(公告)日：2012-09-20

    申请号：US13422505

    申请日：2012-03-16

    申请人： Kazuhiro HATANO ,  Yoshifumi ABE ,  Eiki ONO ,  Koji KATSUKAWA

    发明人： Kazuhiro HATANO ,  Yoshifumi ABE ,  Eiki ONO ,  Koji KATSUKAWA

    IPC分类号： C22B11/00

    CPC分类号： C22B3/0018 ,  C22B3/0009 ,  C22B11/04 ,  Y02P10/234

    摘要： Disclosed is a method of recovering gold from an aqueous solution having a gold concentration of 10 mg/L or lower, using a plurality of extraction apparatuses for bringing the aqueous solution into contact with an extraction agent, arranged to configure a multi-stage extraction process, the method allowing the aqueous solution to continuously flow from the first-stage extraction process to the next-stage extraction process, while recycling the extraction medium used in each stage twice or more times for the extraction process of the same stage, without back extraction and reduction.

    摘要翻译： 公开了一种使用多个用于使水溶液与提取剂接触的提取装置从金浓度为10mg / L以下的水溶液中回收金的方法，其被配置为构成多级提取方法 ，允许水溶液从第一阶段提取过程连续流动到下一阶段提取过程的方法，同时在相同阶段的萃取过程中将每个阶段中使用的萃取介质再循环两次或更多次，而无需回萃 并减少。

    Control apparatus for hydraulic elevators using fuzzy logic and speed control
    2.
    发明授权
    Control apparatus for hydraulic elevators using fuzzy logic and speed control 失效
    液压电梯控制装置采用模糊逻辑和速度控制

    公开(公告)号：US5266756A

    公开(公告)日：1993-11-30

    申请号：US665647

    申请日：1991-03-07

    申请人： Kazuhiro Hatano

    发明人： Kazuhiro Hatano

    IPC分类号： B66B1/26 ,  B66B1/24 ,  B66B9/04

    CPC分类号： B66B1/24 ,  B66B1/285

    摘要： A control apparatus for hydraulic elevators, including: a flow control valve for controlling the amount of oil in a hydraulic jack; a sensor device for detecting at least one of oil temperature and load pressure and producing corresponding input data; a correcting rule storing device for storing correcting rules of control instruction values corresponding to input data from the sensor device; a fuzzy reasoning processor for calculating control instruction values as fuzzy values from the input data and the correcting rules; a speed pattern correcting circuit for correcting the control instruction values based on the fuzzy values calculated by the fuzzy reasoning processor; and a speed controlling device for supplying the corrected control instruction values to the valve.

    摘要翻译： 一种用于液压升降机的控制装置，包括：用于控制液压千斤顶中的油量的流量控制阀; 传感器装置，用于检测油温和负载压力中的至少一个并产生相应的输入数据; 校正规则存储装置，用于存储与来自传感器装置的输入数据相对应的控制指令值的校正规则; 用于从输入数据和校正规则计算控制指令值作为模糊值的模糊推理处理器; 速度模式校正电路，用于根据由模糊推理处理器计算出的模糊值来校正控制指令值; 以及用于将校正的控制指令值提供给阀的速度控制装置。

    Process of leaching gold
    3.
    发明授权
    Process of leaching gold 有权
    浸金过程

    公开(公告)号：US09045811B2

    公开(公告)日：2015-06-02

    申请号：US13482421

    申请日：2012-05-29

    申请人： Masaki Sano ,  Yoshifumi Abe ,  Kazuhiro Hatano ,  Koji Katsukawa

    发明人： Masaki Sano ,  Yoshifumi Abe ,  Kazuhiro Hatano ,  Koji Katsukawa

    IPC分类号： C22B11/00 ,  C22B3/04 ,  C22B3/00 ,  C22B3/12 ,  B03D1/02

    CPC分类号： C22B11/042 ,  B03D1/02 ,  C22B3/12 ,  C22B11/04 ,  Y02P10/214

    摘要： A process of leaching gold can be inexpensively and efficiently carried out from a mixture containing sulfur and gold, typically from the material containing sulfur and gold that is an intermediate product recovered by the flotation method in the hydrometallurgical method. Specifically, the mixture containing elemental sulfur and gold and an aqueous solution of hydroxide of one or more of metals of alkali metals and alkaline earth metals are combined, the hydroxides reacting with elemental sulfur to form thiosulfate of alkali and/or alkaline earth metal, and the gold thereby being leached by reaction with the thiosulfate.

    摘要翻译： 浸出金的方法可以从包含硫和金的混合物中经常地和有效地进行，通常来自含有硫和金的材料，其是通过浮选法通过浮选法回收的中间产物。 具体地说，将含有元素硫和金的混合物和一种或多种碱金属和碱土金属的金属的氢氧化物水溶液合并，氢氧化物与元素硫反应形成碱金属和/或碱土金属的硫代硫酸盐，以及 因此通过与硫代硫酸盐反应而浸出金。

    Feed for prevention and/or treatment of coccidiosis
    5.
    发明授权
    Feed for prevention and/or treatment of coccidiosis 失效
    用于预防和/或治疗球虫病的饲料

    公开(公告)号：US06379694B1

    公开(公告)日：2002-04-30

    申请号：US09717043

    申请日：2000-11-22

    申请人： Kazuhiro Hatano ,  Ryuichi Azuma ,  Nobuyuki Arai

    发明人： Kazuhiro Hatano ,  Ryuichi Azuma ,  Nobuyuki Arai

    IPC分类号： A23K117

    CPC分类号： A61K35/742 ,  A23K20/111 ,  A23K50/75 ,  A61K31/205 ,  A61K31/315 ,  A61K31/60 ,  A61K36/22 ,  A61K45/06 ,  Y02P60/877 ,  A61K2300/00

    摘要： Provided in this invention are a feed for animals which comprises, in addition to a cashew nut shell oil and/or anacardic acid, at least one substance selected from organic zinc compounds, betaines and microorganisms of the genus Bacillus; and a coccidiostat, which comprises, in addition to a cashew nut shell oil and/or anacardic acid, at least one substance selected from organic zinc compounds, betaines and microorganisms of the genus Bacillus. The coccidiostat and animal feed of the present invention have excellent safety, are free from problems such as side effects, do not undergo a deterioration in their effect which otherwise occurs due to acquisition of drug resistance and exhibits high preventive or remedial effects against coccidiosis.

    摘要翻译： 本发明提供的动物饲料除了含有腰果壳油和/或漆树酸外，还含有至少一种选自有机锌化合物，甜菜碱和芽孢杆菌微生物的物质; 以及除了腰果壳油和/或酸漆酸以外还含有选自有机锌化合物，甜菜碱和芽孢杆菌属微生物中的至少一种物质的球虫抑制剂。本发明的球虫抑制剂和动物饲料具有优异的 安全，没有副作用等问题，由于获得耐药性而不会发生其他效果的恶化，并且对球虫病具有很高的预防或补救作用。

    PROCESS OF LEACHING GOLD
    6.
    发明申请
    PROCESS OF LEACHING GOLD 有权
    浸金工艺

    公开(公告)号：US20120304828A1

    公开(公告)日：2012-12-06

    申请号：US13482421

    申请日：2012-05-29

    申请人： Masaki SANO ,  Yoshifumi Abe ,  Kazuhiro Hatano ,  Koji Katsukawa

    发明人： Masaki SANO ,  Yoshifumi Abe ,  Kazuhiro Hatano ,  Koji Katsukawa

    IPC分类号： C22B11/00

    CPC分类号： C22B11/042 ,  B03D1/02 ,  C22B3/12 ,  C22B11/04 ,  Y02P10/214

    摘要： This invention provides a process of leaching gold that can be inexpensively and efficiently carried out without using cyan from the mixture containing sulfur and gold, typically from the material which contains sulfur and gold and is an intermediate product recovered by the flotation method in the hydrometallurgical method.Specifically, this invention provides a process of leaching gold from the mixture containing elemental sulfur and gold, comprising contacting said mixture and an aqueous solution of hydroxide of one or more of metals selected from the group consisting of alkali metals and alkaline earth metals, and reacting said hydroxides and elemental sulfur so that thiosulfate of corresponding metal, and thus, gold is leached by the thiosulfate produced.

    摘要翻译： 本发明提供了一种浸出金的方法，其可以廉价且高效地进行，而不使用含有硫和金的混合物的青色，通常来自含有硫和金的材料，并且是通过浮选法在湿法冶金法中回收的中间产物 。 具体地说，本发明提供从含有元素硫和金的混合物中浸出金的方法，包括使所述混合物和选自碱金属和碱土金属的一种或多种金属的氢氧化物水溶液接触，并使 所说的氢氧化物和元素硫使得相应金属的硫代硫酸盐，从而使金子被产生的硫代硫酸盐浸出。

    METHOD OF LEACHING COPPER AND GOLD FROM SULFIDE ORES
    7.
    发明申请
    METHOD OF LEACHING COPPER AND GOLD FROM SULFIDE ORES 有权
    从硫酸盐浸出铜和黄金的方法

    公开(公告)号：US20120222519A1

    公开(公告)日：2012-09-06

    申请号：US13410975

    申请日：2012-03-02

    申请人： Kazuhiro HATANO ,  Yoshifumi ABE ,  Koji KATSUKAWA ,  Eiki ONO

    发明人： Kazuhiro HATANO ,  Yoshifumi ABE ,  Koji KATSUKAWA ,  Eiki ONO

    IPC分类号： C22B3/06

    CPC分类号： C22B15/0069 ,  C22B3/06 ,  C22B11/04 ,  Y02P10/234 ,  Y02P10/236 ,  Y02W30/54

    摘要： Disclosed is a method of leaching copper and gold from sulfide ores, which includes Process (1) of bringing a first aqueous acidic solution which contains chlorine ion, copper ion and iron ion, but no bromine ion, into contact with sulfide ores under supply of an oxidizing agent, so as to leach copper component contained in the sulfide ores; Process (2) of separating, by solid-liquid separation, a leaching reaction liquid obtained in Process (1), into a leaching residue and a leachate; and Process (3) of bringing a second aqueous acidic solution which contains chlorine ion, bromine ion, copper ion and iron ion, into contact with the leaching residue obtained in Process (2) under supply of an oxidizing agent, so as to leach gold contained in the leaching residue.

    摘要翻译： 公开了一种从硫化矿中浸出铜和金的方法，其中包括使含有氯离子，铜离子和铁离子但不含溴离子的第一酸性水溶液与硫化矿相接触的方法（1） 氧化剂，以便浸出硫化矿石中所含的铜成分; 通过固液分离将方法（1）中得到的浸出反应液分离成浸出残渣和浸出液的方法（2） 以及使含有氯离子，溴离子，铜离子和铁离子的第二酸性水溶液与氧化剂供给时的方法（2）中得到的浸出残渣接触的方法（3），以浸出金 包含在浸出残渣中。

    Method of leaching copper and gold from sulfide ores
    8.
    发明授权
    Method of leaching copper and gold from sulfide ores 有权
    从硫化矿石中浸出铜和金的方法

    公开(公告)号：US09290827B2

    公开(公告)日：2016-03-22

    申请号：US13410975

    申请日：2012-03-02

    申请人： Kazuhiro Hatano ,  Yoshifumi Abe ,  Koji Katsukawa ,  Eiki Ono

    发明人： Kazuhiro Hatano ,  Yoshifumi Abe ,  Koji Katsukawa ,  Eiki Ono

    IPC分类号： C22B3/06 ,  C22B15/00 ,  C22B3/00

    CPC分类号： C22B15/0069 ,  C22B3/06 ,  C22B11/04 ,  Y02P10/234 ,  Y02P10/236 ,  Y02W30/54

    摘要： Disclosed is a method of leaching copper and gold from sulfide ores, which includes Process (1) of bringing a first aqueous acidic solution which contains chlorine ion, copper ion and iron ion, but no bromine ion, into contact with sulfide ores under supply of an oxidizing agent, so as to leach copper component contained in the sulfide ores; Process (2) of separating, by solid-liquid separation, a leaching reaction liquid obtained in Process (1), into a leaching residue and a leachate; and Process (3) of bringing a second aqueous acidic solution which contains chlorine ion, bromine ion, copper ion and iron ion, into contact with the leaching residue obtained in Process (2) under supply of an oxidizing agent, so as to leach gold contained in the leaching residue.

    摘要翻译： 公开了一种从硫化矿中浸出铜和金的方法，其中包括使含有氯离子，铜离子和铁离子但不含溴离子的第一酸性水溶液与硫化矿相接触的方法（1） 氧化剂，以便浸出硫化矿石中所含的铜成分; 通过固液分离将方法（1）中得到的浸出反应液分离成浸出残渣和浸出液的方法（2） 以及使含有氯离子，溴离子，铜离子和铁离子的第二酸性水溶液与氧化剂供给时的方法（2）中得到的浸出残渣接触的方法（3），以浸出金 包含在浸出残渣中。

    Method of recovering gold from dilute gold solution
    9.
    发明授权
    Method of recovering gold from dilute gold solution 有权
    从稀金溶液中回收金的方法

    公开(公告)号：US08911533B2

    公开(公告)日：2014-12-16

    申请号：US13422505

    申请日：2012-03-16

    申请人： Kazuhiro Hatano ,  Yoshifumi Abe ,  Eiki Ono ,  Koji Katsukawa

    发明人： Kazuhiro Hatano ,  Yoshifumi Abe ,  Eiki Ono ,  Koji Katsukawa

    IPC分类号： C22B11/00 ,  C22B3/04 ,  C22B3/26 ,  C22B3/00

    CPC分类号： C22B3/0018 ,  C22B3/0009 ,  C22B11/04 ,  Y02P10/234

    摘要： Disclosed is a method of recovering gold from an aqueous solution having a gold concentration of 10 mg/L or lower, using a plurality of extraction apparatuses for bringing the aqueous solution into contact with an extraction agent, arranged to configure a multi-stage extraction process, the method allowing the aqueous solution to continuously flow from the first-stage extraction process to the next-stage extraction process, while recycling the extraction medium used in each stage twice or more times for the extraction process of the same stage, without back extraction and reduction.

    摘要翻译： 公开了一种使用多个用于使水溶液与提取剂接触的提取装置从金浓度为10mg / L以下的水溶液中回收金的方法，其被配置为构成多级提取方法 ，允许水溶液从第一阶段提取过程连续流动到下一阶段提取过程的方法，同时在相同阶段的萃取过程中将每个阶段中使用的萃取介质再循环两次或更多次，而无需回萃 并减少。