中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

186 records (took 0.02 seconds)

    APPARATUS FOR SIMULTANEOUS GRINDING AND FROTH FLOTATION
    73.
    发明公开
    APPARATUS FOR SIMULTANEOUS GRINDING AND FROTH FLOTATION 审中-公开
    用于同时研磨和浮选的装置

    公开(公告)号：EP3223956A1

    公开(公告)日：2017-10-04

    申请号：EP15798444.4

    申请日：2015-11-24

    Applicant: Omya International AG

    Inventor： STEINWENDER, Michael ,  SÖTEMANN, Jörg

    IPC: B03D1/08 ,  B03D1/14 ,  B02C17/16 ,  B02C23/30

    CPC classification number: B03D1/087 ,  B02C17/16 ,  B02C17/161 ,  B02C23/30 ,  B02C23/36 ,  B03D1/016 ,  B03D1/02 ,  B03D1/028 ,  B03D1/082 ,  B03D1/1418 ,  B03D1/1456 ,  B03D1/1462 ,  B03D1/1475 ,  B03D1/16 ,  B03D1/26 ,  B03D2201/005 ,  B03D2201/02 ,  Y02P40/20

    Abstract: The present invention relates to apparatus for simultaneous grinding and froth flotation of at least one crude mineral and/or pigment, a process carried out in the apparatus for manufacturing at least one ground mineral and/or pigment, use of the ground mineral and/or pigment bearing phase obtainable by the process in paper applications as well as in paper, plastics, paints, coatings, adhesives, sealants, food, feed, pharma, concrete, cement, cosmetic, water treatment and/or agriculture applications, preferably in a wet end process of paper machine, in cigarette paper, board, and/or coating applications, or as support for rotogravure and/or offset and/or inkjet printing and/or continuous ink jet printing and/or flexography and/or electrophotography and/or decoration surfaces and the ground mineral and/or pigment bearing phase or ground mineral and/or pigment obtainable by the process.

    Abstract translation: 本发明涉及用于同时研磨和泡沫浮选至少一种粗矿物和/或颜料的设备，在用于制造至少一种研磨矿物和/或颜料的设备中进行的方法，使用研磨矿物和/或 可通过造纸应用中的方法以及在纸张，塑料，油漆，涂料，粘合剂，密封剂，食品，饲料，制药，混凝土，水泥，化妆品，水处理和/或农业应用中获得的颜料承载相，优选湿 在卷烟纸，纸板和/或涂布应用中，或者作为对轮转凹版印刷和/或胶版印刷和/或喷墨印刷和/或连续喷墨印刷和/或柔性版印刷和/或电子照相的支持和/ 或装饰表面以及通过该方法可获得的研磨矿物和/或颜料承载相或研磨矿物和/或颜料。

    분쇄 및 포말 부유 선광을 동시에 수행하기 위한 장치
    77.
    发明公开
    분쇄 및 포말 부유 선광을 동시에 수행하기 위한 장치 审中-实审
    同步粉碎和泡沫浮选设备

    公开(公告)号：KR1020170088983A

    公开(公告)日：2017-08-02

    申请号：KR1020177017896

    申请日：2015-11-24

    Applicant: 옴야 인터내셔널 아게

    Inventor： 슈타인벤더미카엘 ,  쇠테만외르크

    IPC: B03D1/02 ,  B03D1/14 ,  B02C23/30 ,  B03D1/08 ,  B02C17/16

    CPC classification number: B03D1/087 ,  B02C17/16 ,  B02C17/161 ,  B02C23/30 ,  B02C23/36 ,  B03D1/016 ,  B03D1/02 ,  B03D1/028 ,  B03D1/082 ,  B03D1/1418 ,  B03D1/1456 ,  B03D1/1462 ,  B03D1/1475 ,  B03D1/16 ,  B03D1/26 ,  B03D2201/005 ,  B03D2201/02 ,  Y02P40/20

    Abstract: 본발명은 1 이상의미정제광물및/또는안료의분쇄및 포말부유선광(froth flotation)을동시에수행하기위한장치, 1 이상의분쇄광물및/또는안료의제조장치에서수행되는방법, 상기방법으로수득가능한분쇄광물및/또는안료함유상의, 제지응용분야에서뿐만아니라종이, 플라스틱, 페인트, 코팅, 접착제, 밀봉제, 식품, 사료, 의약품, 콘크리트, 시멘트, 화장품, 수처리(water treatment) 및/또는농업응용분야에서의용도, 바람직하게는제지기의습식엔드공정(wet end process), 궐련지, 보드및/또는코팅응용분야에서의용도, 또는로토그라비어(rotogravure) 및/또는오프셋및/또는잉크젯프린팅및/또는연속잉크젯프린팅및/또는플렉소그래피(flexography) 및/또는전자사진술및/또는장식표면(decoration surface)을위한지지체로서의용도, 및상기방법으로수득가능한분쇄광물및/또는안료함유상 또는분쇄광물및/또는안료에관한것이다.

    Abstract translation: 本发明是一个或多个感测纯化的矿物和/或研磨和颜料（泡沫浮选）的泡沫浮选，用于执行在相同的时间，至少一个研磨用于制造颜料由该装置执行的矿物和/或方法的设备，通过该方法获得的 本发明涉及在纸张，塑料，涂料，涂料，粘合剂，密封剂，食品，饲料，医药，混凝土等中制造粉碎矿物和/或含颜料相的方法。 eseoui目的，优选在造纸机（湿端处理）中，卷烟纸，纸板，和/或涂层应用eseoui目的，或轮转凹版印刷（凹版印刷）和/或所述偏移和/或喷墨印刷和/或连续的湿端处理 或作为喷墨印刷和/或柔性版印刷和/或电子照相和/或装饰表面的支持物，以及使用粉末矿物和/或通过该方法获得的含颜料的相 涉及到磨矿物质和/或颜料。

    Method for separating arsenic mineral from copper-bearing material with high arsenic grade
    78.
    发明授权
    Method for separating arsenic mineral from copper-bearing material with high arsenic grade 有权
    从砷含量高的含砷材料中分离出砷矿物的方法

    公开(公告)号：US08685350B2

    公开(公告)日：2014-04-01

    申请号：US13577353

    申请日：2011-02-03

    Applicant: Hideyuki Okamoto ,  Yoshiyuki Tanaka ,  Tsuyoshi Hirajima ,  Keiko Sasaki

    Inventor： Hideyuki Okamoto ,  Yoshiyuki Tanaka ,  Tsuyoshi Hirajima ,  Keiko Sasaki

    IPC: B03D1/01

    CPC classification number: C22B15/0008 ,  B03D1/01 ,  B03D1/016 ,  B03D2201/005 ,  B03D2201/06 ,  B03D2203/02

    Abstract: Disclosed herein is a method for separating an arsenic mineral from a copper-bearing material, including the steps of grinding a copper-bearing material containing arsenic, adding water to the copper-bearing material to prepare a slurry, and adding a flotation agent including a depressant, a frother, and a collector to the slurry and blowing air into the slurry for performing flotation to obtain a copper concentrate, wherein the depressant is a chelator. As the chelator, a polyethyleneamine or the like is used. Particularly, when triethylenetetramine is used as the chelator, the amount of triethylenetetramine to be added is preferably 1 to 10 equivalents relative to the amount of soluble copper generated by oxidation of the copper-bearing material, and the pH of the slurry is more preferably adjusted to 7 or more but 8 or less before the slurry is subjected to the flotation.

    Abstract translation: 本发明公开了一种从含铜材料中分离砷矿物的方法，包括以下步骤：研磨含有砷的含铜材料，向含铜材料中加入水以制备浆料，并加入浮选剂，包括 抑制剂，起泡剂和收集剂，并将空气吹入浆料中进行浮选以获得铜精矿，其中抑制剂是螯合剂。 作为螯合剂，使用聚乙烯胺等。 特别是，当使用三亚乙基四胺作为螯合剂时，相对于通过含铜材料的氧化产生的可溶性铜的量，三亚乙基四胺的添加量优选为1〜10当量，更优选调节浆料的pH 在浆料进行浮选之前为7以上且8以下。

    Method of reducing phosphate ore losses in a desliming process
    79.
    发明申请
    Method of reducing phosphate ore losses in a desliming process 有权
    在脱盐过程中减少磷矿矿石损失的方法

    公开(公告)号：US20030121833A1

    公开(公告)日：2003-07-03

    申请号：US10026223

    申请日：2001-12-19

    Applicant: ARR-MAZ Products, LP, a division of Process Chemicals, LLCTM

    Inventor： Francisco J. Sotillo

    IPC: B03D003/00 ,  B03B001/00

    CPC classification number: C22B3/04 ,  B03D1/012 ,  B03D1/014 ,  B03D1/016 ,  B03D1/021 ,  B03D2201/005 ,  B03D2203/06 ,  C22B1/00 ,  Y02P10/234

    Abstract: The specification describes one or more embodiments of the present invention, which relates to a method of reducing phosphate ore losses in a desliming process. A phosphate ore preparation slurry is directed to a desliming unit; surfactants and/or an organic polymers are added to the slurry and mixed into the slurry to reduce the viscosity of the slurry and to settle out the fine phosphate ore particles for recovery. These particles are collected and directed to a beneficiation process for recovering the phosphate ore product. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of meaning of the claims. 37 CFR 1.72(b).

    Abstract translation: 本说明书描述了本发明的一个或多个实施方案，其涉及在脱灰过程中减少磷酸盐矿石损失的方法。 磷酸盐矿石制备浆液被引导至脱灰单元; 将表面活性剂和/或有机聚合物加入到浆料中并混合到浆料中以降低浆料的粘度并沉淀出细磷酸盐矿石颗粒进行回收。 将这些颗粒收集并引导至用于回收磷酸盐矿石产品的选矿方法。 要强调的是，提供这个摘要是为了遵守规定抽象的规则，允许读者快速确定技术公开内容的主题。 提交的理由是，它不会用于解释或限制权利要求的含义范围。 37 CFR 1.72（b）。

    Flotation reagents
    80.
    发明授权
    Flotation reagents 失效
    浮选试剂

    公开(公告)号：US4579651A

    公开(公告)日：1986-04-01

    申请号：US689675

    申请日：1985-01-08

    Applicant: Clarence R. Bresson ,  Robert M. Parlman

    Inventor： Clarence R. Bresson ,  Robert M. Parlman

    IPC: B03D1/008 ,  B03D1/012 ,  B03D1/016 ,  B03D1/02

    CPC classification number: B03D1/012 ,  B03D1/0043 ,  B03D2201/005 ,  B03D2203/02

    Abstract: A composition and process are provided for the recovery of the values of zinc, molybdenum, copper, lead, iron (pyrite), and iron-containing small amounts of gold or uranium, or both, from ores comprising these mineral sulfides. The aqueous composition is the impure form of an alkali metal alkyl trithiocarbonate compound. The process comprises employing said aqueous composition as a collection agent for the above minerals in an ore recovery process.A process for the separation of zinc values from lead values from a ore comprising both is provided by employing an alkali metal alkyl trithiocarbonate compound as a collection agent for zinc.In addition, both a composition and process are provided for the recovery of the values of iron, copper, and lead from ores comprising these values. The composition consists essentially of a dispersant and an impure form of an alkali metal alkyl trithiocarbonate compound. The process comprises employing this composition as a collection agent for the above minerals in an ore recovery process.

    Abstract translation: 提供了一种组合物和方法，用于从包含这些矿物硫化物的矿石中回收锌，钼，铜，铅，铁（黄铁矿）和含铁少量的金或铀或两者的值。 含水组合物是碱金属烷基三硫代碳酸酯化合物的不纯形式。 该方法包括在矿石回收方法中使用所述含水组合物作为上述矿物的收集剂。 通过使用碱金属烷基三硫代碳酸酯化合物作为锌的收集剂来提供锌值与来自包含两者的矿石的铅值的方法。 此外，提供组合物和方法用于从包含这些值的矿石中回收铁，铜和铅的值。 该组合物基本上由分散剂和不纯形式的碱金属烷基三硫代碳酸酯化合物组成。 该方法包括在矿石回收方法中采用该组合物作为上述矿物的收集剂。

Patent Agency Ranking