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1. 发明授权

US07955414B2 Method and device for metal purification and separation of purified metal from metal mother liquid such as aluminium 有权
标题翻译：金属净化分离金属母液如铝的方法和装置
公开(公告)号：US07955414B2
公开(公告)日：2011-06-07
申请号：US12306023
申请日：2007-07-05
申请人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , René Kieft , Joost Christiaan Storm
发明人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , René Kieft , Joost Christiaan Storm
IPC分类号： C22B9/10
CPC分类号： C22B21/06 , C22B9/02 , C22B9/103 , C22B9/106 , Y02P10/234
摘要： A method and device for the purification and separation of purified metal from a metal mother liquid having a specific density and comprising one or more foreign element(s). The method includes: providing in a column device a starting material including metal crystals and a metal mother liquid including at least one foreign element; applying a temperature difference between a relatively hot zone at the upper end of the column and a relatively cool zone at the lower end of the column; a separation step wherein at least a part of the metal crystals is separated from the metal mother liquid by rising of the metal crystals to the upper surface of the metal mother liquid; and a further separation step wherein purified metal floating on the upper surface of the metal mother liquid is discharged from the column device.
摘要翻译：一种用于从具有特定密度并包含一种或多种外来元素的金属母液中纯化和分离纯化金属的方法和装置。该方法包括：在柱装置中提供包含金属晶体和包含至少一种外来元素的金属母液的原料; 在塔的上端的相对较热的区域和塔的下端的相对较冷的区域之间施加温度差; 分离步骤，其中至少一部分金属晶体通过将金属晶体升高到金属母液的上表面而与金属母液分离; 以及进一步的分离步骤，其中漂浮在金属母液的上表面上的净化金属从柱装置排出。

2. 发明授权

US07892318B2 Crystallisation method for the purification of a molten metal, in particular recycled aluminium 有权
标题翻译：用于纯化熔融金属，特别是再循环铝的结晶方法
公开(公告)号：US07892318B2
公开(公告)日：2011-02-22
申请号：US12304311
申请日：2007-06-08
申请人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , René Kieft , Joost Christiaan Storm
发明人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , René Kieft , Joost Christiaan Storm
IPC分类号： C22B21/06 , C22B9/02
CPC分类号： C22B21/066 , C22B9/02 , C22B9/023 , C22B21/06 , Y02P10/234
摘要： Method for purifying molten metal having a specific density and including one or more foreign elements to be removed, by (a) cooling the molten metal to a eutectic temperature to simultaneously form purified metal crystals and crystals including at least one foreign element, and (b) separating at least some of the purified metal crystals from the crystals including at least one foreign element by adjusting the molten metal specific density within a range delimited by a lower value being specific density of the purified metal crystals and an upper limit being specific density of the crystals including the at least one foreign element. The molten metal specific density is adjusted to this range by addition of a metal to alter the molten metal specific density and maintained within this range during separation. The method is advantageously applicable for purification of aluminium melts from recycle aluminium and aluminium scraps.
摘要翻译：（a）将熔融金属冷却至共晶温度以同时形成纯化的金属晶体和包含至少一种外来元素的晶体，以及（b）所述的纯化具有特定密度的熔融金属并包括一种或多种异物的方法）通过在由较低值限定的范围内调节熔融金属比浓度来分离至少一些纯化的金属晶体与包含至少一种异质元素的晶体，并且上限是纯化金属晶体的特定密度所述晶体包括所述至少一种外来元素。通过添加金属将熔融金属比浓度调节至该范围，以改变熔融金属比重密度并在分离期间保持在该范围内。该方法有利地用于从再循环铝和铝废料中纯化铝熔体。

3. 发明申请

US20100024602A1 CRYSTALLISATION METHOD FOR THE PURIFICATION OF A MOLTEN METAL, IN PARTICULAR RECYCLED ALUMINIUM 有权
标题翻译：用于纯化金属，特别是回收铝的结晶方法
公开(公告)号：US20100024602A1
公开(公告)日：2010-02-04
申请号：US12304311
申请日：2007-06-08
申请人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , Rene Kieft , Joost Christiaan Storm
发明人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , Rene Kieft , Joost Christiaan Storm
IPC分类号： C22B21/00 , C22B9/00
CPC分类号： C22B21/066 , C22B9/02 , C22B9/023 , C22B21/06 , Y02P10/234
摘要： Method for purifying molten metal having a specific density and including one or more foreign elements to be removed, by (a) cooling the molten metal to a eutectic temperature to simultaneously form purified metal crystals and crystals including at least one foreign element, and (b) separating at least some of the purified metal crystals from the crystals including at least one foreign element by adjusting the molten metal specific density within a range delimited by a lower value being specific density of the purified metal crystals and an upper limit being specific density of the crystals including the at least one foreign element. The molten metal specific density is adjusted to this range by addition of a metal to alter the molten metal specific density and maintained within this range during separation. The method is advantageously applicable for purification of aluminium melts from recycle aluminium and aluminium scraps.
摘要翻译：（a）将熔融金属冷却至共晶温度以同时形成纯化的金属晶体和包含至少一种外来元素的晶体，以及（b）所述的纯化具有特定密度的熔融金属并包括一种或多种异物的方法）通过在由较低值限定的范围内调节熔融金属比浓度来分离至少一些纯化的金属晶体与包含至少一种异质元素的晶体，并且上限是纯化金属晶体的特定密度所述晶体包括所述至少一种外来元素。通过添加金属将熔融金属比浓度调节至该范围，以改变熔融金属比重密度并在分离期间保持在该范围内。该方法有利地用于从再循环铝和铝废料中纯化铝熔体。

4. 发明申请

US20090308203A1 METHOD AND DEVICE FOR METAL PURIFICATION AND SEPARATION OF PURIFIED METAL FROM METAL MOTHER LIQUID SUCH AS ALUMINIUM 有权
标题翻译：用于金属净化的方法和装置以及从金属液体如铝的纯化金属的分离
公开(公告)号：US20090308203A1
公开(公告)日：2009-12-17
申请号：US12306023
申请日：2007-07-05
申请人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , Rene' Kieft , Joost Christiaan Storm
发明人： Huibrecht Adriaan Wouters , Andreas Ten Cate , Elisabeth Maria Beunder , Willem Boender , Marcellus Albertus Hogenboom , Rene' Kieft , Joost Christiaan Storm
IPC分类号： C22B1/00
CPC分类号： C22B21/06 , C22B9/02 , C22B9/103 , C22B9/106 , Y02P10/234
摘要： A method and device for the purification and separation of purified metal from a metal mother liquid having a specific density and comprising one or more foreign element(s). The method includes: providing in a column device a starting material including metal crystals and a metal mother liquid including at least one foreign element; applying a temperature difference between a relatively hot zone at the upper end of the column and a relatively cool zone at the lower end of the column; a separation step wherein at least a part of the metal crystals is separated from the metal mother liquid by rising of the metal crystals to the upper surface of the metal mother liquid; and a further separation step wherein purified metal floating on the upper surface of the metal mother liquid is discharged from the column device.
摘要翻译：一种用于从具有特定密度并包含一种或多种外来元素的金属母液中纯化和分离纯化金属的方法和装置。该方法包括：在柱装置中提供包含金属晶体和包含至少一种外来元素的金属母液的原料; 在塔的上端的相对较热的区域和塔的下端的相对较冷的区域之间施加温度差; 分离步骤，其中至少一部分金属晶体通过将金属晶体升高到金属母液的上表面而与金属母液分离; 以及进一步的分离步骤，其中漂浮在金属母液的上表面上的净化金属从柱装置排出。

5. 发明授权

US08313554B2 Method for the separation of molten aluminium and solid inclusions 有权
标题翻译：熔融铝和固体夹杂物的分离方法
公开(公告)号：US08313554B2
公开(公告)日：2012-11-20
申请号：US12304293
申请日：2007-06-20
申请人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Marcellus Albertus Hogenboom
发明人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Marcellus Albertus Hogenboom
IPC分类号： C22B21/06
CPC分类号： C22B9/02 , C22B9/023 , C22B21/062 , C22B21/066 , Y02P10/234
摘要： A method for the separation of a dispersion of molten aluminium and solid inclusions formed from a melt of aluminium containing one or more foreign chemical elements. Molten aluminium surrounding the solid inclusions is at least essentially replaced by a molten salt.
摘要翻译：一种用于分离由包含一种或多种外来化学元素的铝的熔体形成的熔融铝和固体夹杂物的分散体的方法。包围固体夹杂物的熔融铝至少基本上被熔融盐替代。

6. 发明申请

US20090301259A1 METHOD FOR THE SEPARATION OF MOLTEN ALUMINIUM AND SOLID INCLUSIONS 有权
标题翻译：用于分离铝和固体含量的方法
公开(公告)号：US20090301259A1
公开(公告)日：2009-12-10
申请号：US12304293
申请日：2007-06-20
申请人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Marcellus Albertus Hogenboom
发明人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Marcellus Albertus Hogenboom
IPC分类号： C22B9/02
CPC分类号： C22B9/02 , C22B9/023 , C22B21/062 , C22B21/066 , Y02P10/234
摘要： A method for the separation of a dispersion of molten aluminium and solid inclusions formed from a melt of aluminium containing one or more foreign chemical elements. Molten aluminium surrounding the solid inclusions is at least essentially replaced by a molten salt.
摘要翻译：一种用于分离由包含一种或多种外来化学元素的铝的熔体形成的熔融铝和固体夹杂物的分散体的方法。包围固体夹杂物的熔融铝至少基本上被熔融盐替代。

7. 发明授权

US07383713B2 Method of manufacturing a consumable filler metal for use in a welding operation 有权
标题翻译：制造用于焊接操作的消耗性填充金属的方法
公开(公告)号：US07383713B2
公开(公告)日：2008-06-10
申请号：US11377618
申请日：2006-03-17
申请人： Huibrecht Adriaan Wouters
发明人： Huibrecht Adriaan Wouters
IPC分类号： B21C23/22
CPC分类号： B21C23/007 , B21C23/22 , Y10S72/70 , Y10S72/711
摘要： Method of manufacturing consumable filler metal wire, rod, or stick, and the like, of predetermined length and cross-section for use in welding, including: providing an ingot of a first metal and one or more different further metals; forming composite product by providing the ingot of the first metal with one or more hollow cores in substantially parallel relation to each other and locating in the hollow cores the different further metal or metals; applying pressure to the composite product to reduce its cross-section to a predetermined cross-section to form feedstock. Optionally further deforming the feedstock by mechanical pressure to form wire, rod or stick, of final cross-section so ultimate alloying of the first metal with the different further metal or metals occurs when the wire, rod or stick is used as filler material or consumable electrode during welding. Using this filler metal for welding an assembly of aluminium members.
摘要翻译：包括：提供第一金属和一种或多种不同的其它金属的锭的制造用于焊接的预定长度和横截面的消耗性填充金属丝，棒或棒等的方法，通过将第一金属的锭与一个或多个基本上彼此平行的中空芯提供，并且在中空芯中定位不同的另外的金属或金属来形成复合产品; 向复合产品施加压力以将其横截面减小到预定的横截面以形成原料。任选地通过机械压力进一步使原料变形以形成最终横截面的线，棒或棒，因此当线，棒或棒用作填充材料或消耗品时，第一金属与不同的另外的金属或金属的最终合金化发生焊接时电极。使用这种填充金属焊接铝构件的组件。

8. 发明授权

US07537639B2 Method of cooling molten metal during fractional crystallisation 有权
$Method of cooling molten metal during fractional crystallisation$
标题翻译：在分级结晶期间冷却熔融金属的方法
公开(公告)号：US07537639B2
公开(公告)日：2009-05-26
申请号：US10577354
申请日：2004-11-10
申请人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Martinus Leonardus Rutten , Volker Gerhard Aurich , Johannes Hendrikus Ten Have
发明人： Paul Alexander De Vries , Huibrecht Adriaan Wouters , Martinus Leonardus Rutten , Volker Gerhard Aurich , Johannes Hendrikus Ten Have
IPC分类号： C22B9/02 , C22B21/06
CPC分类号： C22B21/062 , C22B9/02 , Y02P10/234
摘要： Method of cooling an at most partially solidified molten metal during fractional crystallization wherein metal crystals formed have a purer composition than that of the molten metal. Salt in solid form is used to cool the at most partially solidified molten metal.
摘要翻译：在分级结晶期间冷却至多部分固化的熔融金属的方法，其中形成的金属晶体具有比熔融金属更纯的组成。固体形式的盐用于冷却至多部分固化的熔融金属。

9. 发明授权

US07494043B2 Method for constructing a welded construction utilizing an Al-Mg-Mn weld filler alloy 有权
标题翻译：利用Al-Mg-Mn焊接填料合金构造焊接结构的方法
公开(公告)号：US07494043B2
公开(公告)日：2009-02-24
申请号：US11247592
申请日：2005-10-12
申请人： Klaus Alfons Mechsner , Huibrecht Adriaan Wouters
发明人： Klaus Alfons Mechsner , Huibrecht Adriaan Wouters
IPC分类号： B23K35/28 , C22C21/06 , B32B15/20
CPC分类号： B23K35/286 , Y10T428/12764
摘要： A method for constructing a welded construction, including the steps of: (a) providing separate component parts of the construction and (b) welding the separate parts together with an Al—Mg—Mn weld filler alloy having a good corrosion resistance and improved strength levels. The separate component parts having the following composition (in weight percent): Mg 4.9 to 6.0; Mn 0.6 to 1.2; Zn 0.25 to 1.5; Zr 0.05 to 0.25; Cr 0.3 max.; Ti 0.2 max.; Fe 0.5 max.; Si 0.5 max.; Cu 0.25 max.; Sc 0.3 max., balance inevitable impurities and aluminium. The Al—Mg—Mn weld filler alloy having the following composition (in weight percent): Mg 7.0-9.5; Mn 0.9-2.0; Zn 0.2-0.9 Zr≦0.3; Cr≦0.5; Sc≦2.8; Cu≦0.5; Fe≦0.5; Si≦0.5; Ti≦0.3, the balance aluminium and incidental elements and impurities.
摘要翻译：一种用于构造焊接结构的方法，包括以下步骤：（a）提供构造的分开的部件，以及（b）将分离的部件与具有良好的耐腐蚀性和改善的强度的Al-Mg-Mn焊料填充合金焊接在一起水平。具有以下组成的单独组分（重量百分比）：Mg 4.9至6.0; Mn 0.6〜1.2; Zn 0.25〜1.5; Zr 0.05〜0.25; 最大0.3。 Ti 0.2最大; 最大0.5 Si 0.5最大; 最大铜0.25。 Sc 0.3最大，平衡不可避免的杂质和铝。具有以下组成（重量％）的Al-Mg-Mn焊料填充剂合金：Mg 7.0-9.5; Mn 0.9-2.0; Zn 0.2-0.9 Zr <= 0.3; Cr <= 0.5; Sc <= 2.8; Cu <= 0.5; Fe <= 0.5; Si <= 0.5; Ti <= 0.3，余量为铝和附带元素和杂质。

10. 发明授权

US07648559B2 Method for fractional crystallisation of a metal 有权
$Method for fractional crystallisation of a metal$
标题翻译：金属分级结晶方法
公开(公告)号：US07648559B2
公开(公告)日：2010-01-19
申请号：US10516888
申请日：2003-06-27
申请人： Paul Alexander De Vries , Huibrecht Adriaan Wouters
发明人： Paul Alexander De Vries , Huibrecht Adriaan Wouters
IPC分类号： C22B9/02 , C22B21/06
CPC分类号： C22B21/06 , C22B9/02 , Y02P10/234
摘要： The invention relates to a method for fractional crystallization of an at most partially solidified molten metal, in which a layer of at most partially solidified molten metal having an upper surface and a lower surface is divided into a series of compartments communicating with each other, in which the metal is stirred in at least some of the compartments, and in which crystals formed and/or existing in the layer of metal are selectively transported in a predetermined direction and molten metal is selectively transported in the opposite direction.
摘要翻译：本发明涉及一种用于最多部分固化的熔融金属的分级结晶的方法，其中具有上表面和下表面的至多部分固化的熔融金属的层被分成一系列彼此连通的隔室，其中金属在至少一些隔室中被搅拌，并且其中形成和/或存在于金属层中的晶体被选择性地沿预定方向输送，并且熔融金属被选择性地沿相反方向输送。

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