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1. 发明申请

US20080152558A1 Method for the Treatment of Copper-Bearing Materials 有权
标题翻译：铜轴承材料的处理方法
公开(公告)号：US20080152558A1
公开(公告)日：2008-06-26
申请号：US11815678
申请日：2006-02-13
申请人： Stig-Erik Hultholm , Seppo Heimala , Teemu Ritasalo , Mikko Ruonala
发明人： Stig-Erik Hultholm , Seppo Heimala , Teemu Ritasalo , Mikko Ruonala
IPC分类号： C01G3/12 , B01D11/02
CPC分类号： C22B15/0008 , C22B3/08 , C22B15/0047 , Y02P10/234
摘要： The present invention relates to a method for the treatment of copper-bearing materials, such as copper concentrates, so that the impurities and gangue minerals in the materials, such as silicates, are in effect removed completely.
摘要翻译：本发明涉及一种处理含铜材料如铜精矿的方法，使得诸如硅酸盐的材料中的杂质和脉石矿物质被完全去除。

2. 发明授权

US07811534B2 Method for the treatment of copper-bearing materials 有权
标题翻译：用于处理含铜材料的方法
公开(公告)号：US07811534B2
公开(公告)日：2010-10-12
申请号：US11815678
申请日：2006-02-13
申请人： Stig-Erik Hultholm , Seppo Heimala , Teemu Ritasalo , Mikko Ruonala
发明人： Stig-Erik Hultholm , Seppo Heimala , Teemu Ritasalo , Mikko Ruonala
IPC分类号： B01D11/00
CPC分类号： C22B15/0008 , C22B3/08 , C22B15/0047 , Y02P10/234
摘要： The present invention relates to a method for the treatment of copper-bearing materials, such as copper concentrates, so that the impurities and gangue minerals in the materials, such as silicates, are in effect removed completely.
摘要翻译：本发明涉及一种处理含铜材料如铜精矿的方法，使得诸如硅酸盐的材料中的杂质和脉石矿物质被完全去除。

3. 发明申请

US20060207389A1 Method for smelting copper concentrates 有权
标题翻译：冶炼铜精矿方法
公开(公告)号：US20060207389A1
公开(公告)日：2006-09-21
申请号：US10564479
申请日：2004-07-14
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： C22B15/00
CPC分类号： C22B15/0047 , C22B15/0054 , C22B15/0071 , Y02P10/236
摘要： The invention relates to a method for smelting sulfidic copper concentrates, in which method copper sulfide bearing material is smelted in a smelting furnace (1) for creating blister copper and slag. According to the method, at least part (3) of the feed of the smelting furnace (1) is copper sulfide bearing (3) material obtained by means of sulfide bearing material (2) that is fed into the hydrometallurgic further processing (12,19) of slag (11) created in the smelting process.
摘要翻译：本发明涉及一种硫化铜精矿冶炼方法，其中在冶炼炉（1）中冶炼含硫化铜的材料，以产生铜铜和炉渣。根据该方法，冶炼炉（1）的进料的至少一部分（3）是通过硫化物轴承材料（2）获得的硫化铜轴承（3）材料，其被进料到湿法冶金加工中（12， 19）在冶炼过程中产生的炉渣（11）。

4. 发明授权

US07789332B2 Method for controlling oxygen when separating minerals from a slurry 有权
标题翻译：从矿浆中分离矿物时控制氧的方法
公开(公告)号：US07789332B2
公开(公告)日：2010-09-07
申请号：US10547993
申请日：2004-03-10
申请人： Seppo Heimala , Heikki Laurila , Mikko Ruonala
发明人： Seppo Heimala , Heikki Laurila , Mikko Ruonala
IPC分类号： B02C19/00
CPC分类号： C22B3/04 , C22B15/0065 , Y02P10/234 , Y02P10/236 , Y10S241/14
摘要： The invention relates to a method for controlling the partial pressure of oxygen when mutually separating minerals in the different process steps of the separation process. In order to control the partial pressure of oxygen, the gases fed in the different process steps are recirculated in an essentially closed gas circulation created around the equipment used in the different process steps, so that the gas recirculation is controlled by measuring the potential of the slurry containing valuable minerals.
摘要翻译：本发明涉及一种用于在分离过程的不同工艺步骤中相互分离矿物质时控制氧分压的方法。为了控制氧的分压，在不同工艺步骤中供给的气体在不同工艺步骤中使用的设备周围产生的基本封闭的气体循环中再循环，使得气体再循环通过测量含有有价值矿物的浆料。

5. 发明授权

US07510593B2 Method for producing concentrates 有权
标题翻译：生产精矿的方法
公开(公告)号：US07510593B2
公开(公告)日：2009-03-31
申请号：US10564477
申请日：2004-07-14
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： C22B3/04 , C22B3/44
CPC分类号： C22B15/0008 , C22B15/0071 , C22B15/0089 , Y02P10/236
摘要： The invention relates to a method for processing concentrates, particularly concentrates produced from copper sulfide-based ores. According to the method, the concentrate (4) to be processed, obtained from ore concentration, is divided into two parts, to a concentrate (7) mainly containing poorly soluble components, and to a concentrate (8) mainly containing well soluble components. The concentrate (8) containing well soluble components is conducted to a leaching step (9), and the solution (13) obtained from said leaching step is conducted to at least one conversion step (11, 16), and to the conversion step (11) that is located first in the flowing direction, there is fed the concentrate (7) containing poorly soluble components. In the conversion step (11) that is located first in the flowing direction, at least the copper contained in the solution is converted into sulfidic form by means of the sulfide-form iron of the concentrate (7) containing poorly soluble components, and at least part of the solution (12) obtained from the conversion step (11, 16) is returned to the leaching step (9).
摘要翻译：本发明涉及一种处理浓缩物的方法，特别是由硫化铜基矿石生产的浓缩物。根据该方法，将从矿石浓度得到的待处理浓缩物（4）分为主要含有不溶性成分的浓缩物（7）和主要含有可溶性成分的浓缩物（8）两部分。将含有良好溶解成分的浓缩物（8）进行浸出步骤（9），将由所述浸出步骤得到的溶液（13）进行至少一个转化步骤（11,16），并进行转化步骤 11）首先位于流动方向，供给含有不易溶解成分的浓缩物（7）。在首先位于流动方向的转化步骤（11）中，至少含有溶液中的铜通过含有不易溶解成分的浓缩物（7）的硫化物形式的铁转化成硫化物形式，并且在将从转化步骤（11,16）获得的溶液（12）的至少一部分返回到浸出步骤（9）。

6. 发明申请

US20060169643A1 Method for controlling oxygen when separating minerals from a slurry 有权
标题翻译：从矿浆中分离矿物时控制氧的方法
公开(公告)号：US20060169643A1
公开(公告)日：2006-08-03
申请号：US10547993
申请日：2004-03-10
申请人： Seppo Heimala , Heikki Laurila , Mikko Ruonala
发明人： Seppo Heimala , Heikki Laurila , Mikko Ruonala
IPC分类号： C02F1/24
CPC分类号： C22B3/04 , C22B15/0065 , Y02P10/234 , Y02P10/236 , Y10S241/14
摘要： The invention relates to a method for controlling the partial pressure of oxygen when mutually separating minerals in the different process steps of the separation process. In order to control the partial pressure of oxygen, the gases fed in the different process steps are recirculated in an essentially closed gas circulation created around the equipment used in the different process steps, so that the gas recirculation is controlled by measuring the potential of the slurry containing valuable minerals.
摘要翻译：本发明涉及一种用于在分离过程的不同工艺步骤中相互分离矿物质时控制氧分压的方法。为了控制氧的分压，在不同工艺步骤中供给的气体在不同工艺步骤中使用的设备周围产生的基本封闭的气体循环中再循环，使得气体再循环通过测量含有有价值矿物的浆料。

7. 发明授权

US08398740B2 Method for the production of metal powder 有权
标题翻译：金属粉末生产方法
公开(公告)号：US08398740B2
公开(公告)日：2013-03-19
申请号：US12377225
申请日：2007-08-09
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： B22F1/00 , B22F9/00 , C21B15/04 , C22B5/20 , C22C1/04
CPC分类号： C25C1/12 , B22F2009/001 , B22F2998/00 , C22B15/0071 , C22B15/0089 , C22B15/0091 , C22B15/0095 , C25C5/02 , Y02P10/236 , Y02P10/24
摘要： The invention relates to a method for leaching a material containing a valuable metal and precipitating the valuable metal as a fine-grained powder by changing the electrochemical potential of an intermediary metal in the solution. In the leaching stage the intermediary metal or substance of the electrolyte solution is at a high degree of oxidation and in the precipitation stage another electrolyte solution is routed into the solution, in which the intermediary metal or substance is at a low degree of oxidation. After the precipitation stage the solution containing the intermediary is routed to electrolytic regeneration, in which part of the intermediary is oxidised in the anode space back to a high potential value and part is reduced in the cathode space to its low value.
摘要翻译：本发明涉及一种通过改变溶液中的中间金属的电化学势来浸出含有有价金属的材料并沉淀有价金属作为细粒粉末的方法。在浸出阶段，电解质溶液的中间金属或物质处于高度氧化状态，而在沉淀阶段，另一种电解质溶液被引入到中间金属或物质处于低氧化程度的溶液中。在沉淀阶段之后，将含有中间体的溶液转移到电解再生中，其中中间体的一部分在阳极空间中被氧化回到高电位值，部分在阴极空间中降低到其低值。

8. 发明申请

US20060272454A1 Method for producing concentrates 有权
标题翻译：生产精矿的方法
公开(公告)号：US20060272454A1
公开(公告)日：2006-12-07
申请号：US10564477
申请日：2004-07-14
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： C22B15/00
CPC分类号： C22B15/0008 , C22B15/0071 , C22B15/0089 , Y02P10/236
摘要： The invention relates to a method for processing concentrates, particularly concentrates produced from copper sulfide-based ores. According to the method, the concentrate (4) to be processed, obtained from ore concentration, is divided into two parts, to a concentrate (7) mainly containing poorly soluble components, and to a concentrate (8) mainly containing well soluble components. The concentrate (8) containing well soluble components is conducted to a leaching step (9), and the solution (13) obtained from said leaching step is conducted to at least one conversion step (11, 16), and to the conversion step (11) that is located first in the flowing direction, there is fed the concentrate (7) containing poorly soluble components. In the conversion step (11) that is located first in the flowing direction, at least the copper contained in the solution is converted into sulfidic form by means of the sulfide-form iron of the concentrate (7) containing poorly soluble components, and at least part of the solution (12) obtained from the conversion step (11, 16) is returned to the leaching step (9).
摘要翻译：本发明涉及一种处理浓缩物的方法，特别是由硫化铜基矿石生产的浓缩物。根据该方法，将从矿石浓度得到的待处理浓缩物（4）分为主要含有不溶性成分的浓缩物（7）和主要含有可溶性成分的浓缩物（8）两部分。将含有良好溶解成分的浓缩物（8）进行浸出步骤（9），将由所述浸出步骤得到的溶液（13）进行至少一个转化步骤（11,16），并进行转化步骤 11）首先位于流动方向，供给含有不易溶解成分的浓缩物（7）。在首先位于流动方向的转化步骤（11）中，至少含有溶液中的铜通过含有不易溶解成分的浓缩物（7）的硫化物形式的铁转化成硫化物形式，并且在将从转化步骤（11,16）获得的溶液（12）的至少一部分返回到浸出步骤（9）。

9. 发明申请

US20100180727A1 METHOD FOR THE PRODUCTION OF METAL POWDER 有权
标题翻译：生产金属粉末的方法
公开(公告)号：US20100180727A1
公开(公告)日：2010-07-22
申请号：US12377225
申请日：2007-08-09
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： B22F9/16 , B22F9/00
CPC分类号： C25C1/12 , B22F2009/001 , B22F2998/00 , C22B15/0071 , C22B15/0089 , C22B15/0091 , C22B15/0095 , C25C5/02 , Y02P10/236 , Y02P10/24
摘要： The invention relates to a method for leaching a material containing a valuable metal and precipitating the valuable metal as a fine-grained powder by changing the electrochemical potential of an intermediary metal in the solution. In the leaching stage the intermediary metal or substance of the electrolyte solution is at a high degree of oxidation and in the precipitation stage another electrolyte solution is routed into the solution, in which the intermediary metal or substance is at a low degree of oxidation. After the precipitation stage the solution containing the intermediary is routed to electrolytic regeneration, in which part of the intermediary is oxidised in the anode space back to a high potential value and part is reduced in the cathode space to its low value.
摘要翻译：本发明涉及一种通过改变溶液中的中间金属的电化学势来浸出含有有价金属的材料并沉淀有价金属作为细粒粉末的方法。在浸出阶段，电解质溶液的中间金属或物质处于高度氧化状态，而在沉淀阶段，另一种电解质溶液被引入到中间金属或物质处于低氧化程度的溶液中。在沉淀阶段之后，将含有中间体的溶液转移到电解再生中，其中中间体的一部分在阳极空间中被氧化回到高电位值，部分在阴极空间中降低到其低值。

10. 发明授权

US07494528B2 Method for smelting copper concentrates 有权
标题翻译：冶炼铜精矿方法
公开(公告)号：US07494528B2
公开(公告)日：2009-02-24
申请号：US10564479
申请日：2004-07-14
申请人： Seppo Heimala , Mikko Ruonala
发明人： Seppo Heimala , Mikko Ruonala
IPC分类号： C22B3/08 , C22B3/10 , C22B15/00
CPC分类号： C22B15/0047 , C22B15/0054 , C22B15/0071 , Y02P10/236
摘要： The invention relates to a method for smelting sulfidic copper concentrates, in which method copper sulfide bearing material is smelted in a smelting furnace (1) for creating blister copper and slag. According to the method, at least part (3) of the feed of the smelting furnace (1) is copper sulfide bearing (3) material obtained by means of sulfide bearing material (2) that is fed into the hydrometallurgic further processing (12,19) of slag (11) created in the smelting process.
摘要翻译：本发明涉及一种硫化铜精矿冶炼方法，其中在冶炼炉（1）中冶炼含硫化铜的材料，以产生铜铜和炉渣。根据该方法，冶炼炉（1）的进料的至少一部分（3）是通过硫化物轴承材料（2）获得的硫化铜轴承（3）材料，其被进料到湿法冶金加工中（12， 19）在冶炼过程中产生的炉渣（11）。

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