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1.发明授权PROCESS FOR EXTRACTION OF SULPHUR AND METALS, IN OXIDE FORM, USABLE IN THE WAELTZ PROCESS, FROM MUDS CONTAINING COMPOUNDS OF SULPHUR AND SAID METALS 有权用于从含有硫化合物和金属化合物的泥浆中提取氧化物形式的硫化物和金属的方法，可用于WAELTZ方法
公开(公告)号：EP2959027B1
公开(公告)日：2018-04-11
申请号：EP14732422.2
申请日：2014-03-31
发明人： IMERITO, Aldo
摘要： The subject of the present invention is a process for the extraction of sulphur and metals, in oxide form, usable in the Waeltz process, from muds containing compounds of sulphur and of said metals, for example from muds of substances chemically similar to goethite and jarosite. In Figure 1 a flow-chart of an embodiment of the process according to the invention is shown.
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公开(公告)号：EP3158090A1
公开(公告)日：2017-04-26
申请号：EP15747842.1
申请日：2015-06-17
CPC分类号： C22B47/00 , C01F5/02 , C01F11/02 , C22B1/00 , C22B1/24 , C22B3/06 , C22B3/065 , C22B3/10 , Y02P10/234
摘要： A process for the beneficiation of Manganese ore which includes the step of leaching of the ore with acid to remove Calcium Carbonate and Magnesium Carbonate. The ore is first broken down to the required particle size by conventional means. Selective leaching of Calcium oxide and Magnesium carbonate occurs leaving an ore having a higher Manganese content.
摘要翻译： 一种锰矿选矿的方法，其中包括用酸浸出矿石以除去碳酸钙和碳酸镁的步骤。 首先用常规方法将矿石分解成所需的粒度。 氧化钙和碳酸镁的选择性浸出使锰矿石含量更高。
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3.发明公开PROCESS FOR RECOVERY OF COPPER FROM ARSENIC-BEARING AND/OR ANTIMONY-BEARING COPPER SULPHIDE CONCENTRATES 审中-公开中回收铜从含砷和/或锑含KUPFERSULFITKONZENTRATEN
公开(公告)号：EP3143168A1
公开(公告)日：2017-03-22
申请号：EP15792973.8
申请日：2015-04-16
申请人： Teck Resources Limited , Aurubis AG
CPC分类号： C22B15/0067 , C22B1/00 , C22B1/11 , C22B3/0005 , C22B3/06 , C22B3/08 , C22B15/00 , C22B15/0004 , C22B15/0069 , C22B15/0071 , C22B30/02 , C22B30/04 , Y02P10/216 , Y02P10/236
摘要： A process for the extraction of copper from a feed material comprising at least one of arsenic and antimony-bearing copper sulphide minerals is provided. The process includes fine-grinding the feed material and after fine-grinding, subjecting the feed material to pressure oxidation in the presence of surfactant and a halogen to produce a product slurry. The process also includes subjecting the product slurry to liquid/solid separation to obtain a pressure oxidation filtrate and solids comprising at least one of a compound of arsenic and a compound of antimony, and recovering copper from the pressure oxidation filtrate.
摘要翻译： 提供了一种用于铜的从包括砷和锑的轴承铜硫化物矿物中的至少一种的进料材料的提取工艺。 该方法包括精细研磨进料和后精研磨，对所述进料以压力氧化表面活性剂的存在下和卤素以生产产品浆液。 因此，该方法包括使该产物淤浆，以液/固分离以获得压力氧化滤液和固体包含砷的化合物和锑化合物中的至少一种，和从压力氧化滤液中回收铜。
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4.发明公开PROCESS FOR EXTRACTION OF SULPHUR AND METALS, IN OXIDE FORM, USABLE IN THE WAELTZ PROCESS, FROM MUDS CONTAINING COMPOUNDS OF SULPHUR AND SAID METALS 有权在萃取中，单体硫和氧化污泥金属的甲生成处理可用的方法形成了与硫化合物和这些金属
公开(公告)号：EP2959027A2
公开(公告)日：2015-12-30
申请号：EP14732422.2
申请日：2014-03-31
发明人： IMERITO, Aldo
摘要： The subject of the present invention is a process for the extraction of sulphur and metals, in oxide form, usable in the Waeltz process, from muds containing compounds of sulphur and of said metals, for example from muds of substances chemically similar to goethite and jarosite. In Figure 1 a flow-chart of an embodiment of the process according to the invention is shown.
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公开(公告)号：EP2288736A4
公开(公告)日：2015-10-21
申请号：EP09761186
申请日：2009-06-15
发明人： RODRIGUEZ MICHAEL
CPC分类号： C22B1/00 , C22B3/02 , C22B23/005 , C22B23/0407 , C22B23/043 , Y02P10/234
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公开(公告)号：EP2829331A4
公开(公告)日：2015-05-27
申请号：EP13854204
申请日：2013-10-10
发明人： OGUMA NOBUHIRO , TANAKA FUMITO
CPC分类号： C22B7/00 , B09B3/00 , B09B3/0083 , C22B1/00 , C22B7/001 , C22B11/00 , C22B11/025 , C22B15/0002 , F23G5/02 , F23G5/16 , F23G5/20 , F23G2201/701 , F27B7/20 , Y02P10/214 , Y02P10/23
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7.发明公开
公开(公告)号：EP2841861A1
公开(公告)日：2015-03-04
申请号：EP13706555.3
申请日：2013-02-28
CPC分类号： C21C5/5264 , C21C5/5294 , C22B1/00 , C22B23/023 , F27B7/33 , F27D15/00 , Y02P10/216
摘要： The system according to the invention for heat treatment of granular and lumpy material, particularly ferronickel ore, has a rotary kiln for the preliminary reduction of the material and an electric kiln for melting of the pre-reduced material. There is a screening device for separating oversized particles between the rotary kiln and electric kiln followed by a crusher for the comminution of the oversized particles.
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公开(公告)号：EP2531427A4
公开(公告)日：2014-12-31
申请号：EP11740344
申请日：2011-02-03
申请人： SMIDTH AS F L
发明人： LAROS TIMOTHY J
IPC分类号： B65G53/30 , C02F11/12 , C02F11/14 , C02F101/32 , C02F103/10
CPC分类号： C22B1/00 , C02F11/008 , C02F11/12 , C02F11/123 , C02F11/127 , C02F11/14 , C02F2101/32 , C02F2103/10 , C22B3/0097 , C22B3/20 , Y02P10/234
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公开(公告)号：EP2490815A4
公开(公告)日：2014-12-31
申请号：EP10825302
申请日：2010-10-20
申请人： MUSSE INC
发明人： HAZARIKA RONEN , HITCHCOCK PAUL , PEARCE WAYNE , PILGRIM MARK
CPC分类号： F26B17/107 , B01J20/24 , B02C19/00 , B22F9/04 , B22F2999/00 , C10F7/02 , C21B3/04 , C22B1/00 , Y02W30/542 , B22F2202/17
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公开(公告)号：EP2753919A1
公开(公告)日：2014-07-16
申请号：EP12820164.7
申请日：2012-08-03
摘要： An apparatus for processing mined material, such as mined ore, is disclosed. The apparatus includes an applicator (2) for exposing a downwardly moving bed of fragments of a material to electromagnetic radiation. The applicator includes a tube (4) for containing the moving bed of fragments that has an upper inlet and a lower outlet and a transverse cross-sectional area that increases between the inlet and the outlet.
摘要翻译： 公开了用于处理开采材料（例如开采矿石）的设备。 该设备包括用于将材料的碎片向下移动的床暴露于电磁辐射的施加器（2）。 该施用器包括用于容纳碎片移动床的管（4），该管具有上入口和下出口以及在入口和出口之间增大的横截面积。
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