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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

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。

4. 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。

5. 发明授权

US08312916B2 Method for casting a composite ingot 有权
标题翻译：铸造复合锭的方法
公开(公告)号：US08312916B2
公开(公告)日：2012-11-20
申请号：US13000296
申请日：2009-06-03
申请人： Joost Christiaan Storm , Andreas Ten Cate , Ingo Günther Kröpfl , Achim Bürger
发明人： Joost Christiaan Storm , Andreas Ten Cate , Ingo Günther Kröpfl , Achim Bürger
IPC分类号： B22D11/00 , B22D19/00
CPC分类号： B22D19/16 , B22D11/008 , B22D19/0081 , B22D19/08 , B22D19/085
摘要： Method and apparatus employing a casting mould including a liquid feed end for supplying the casting mould with molten second alloy and an exit end with an outlet for casting molten second alloy downwardly. While continuously moving the mould and an elongated solid first alloy substrate relative to one another, casting molten second alloy passes downwardly through at least one outlet of the mould onto an upper surface of the substrate at a temperature wherein the substrate locally at least partly remelts beginning at a reference point of a remelting zone and mixes at least partly with molten second alloy to form an alloy pool. After remelting the molten alloy pool continuously cools and solidifies at a location away from the reference point and joins the substrate to form composite ingot including at least two separately formed layers of one or more alloys before discharging from the mould.
摘要翻译：使用包括用于向铸模供应熔融的第二合金的液体进料端和具有用于向下铸造熔融的第二合金的出口的出口端的铸模的方法和装置。当模具和细长的固体第一合金基底相对于彼此连续移动时，铸造熔融的第二合金在其中基材局部至少部分地重熔开始的温度下向下通过模具的至少一个出口到基底的上表面在重熔区的参考点处，并且至少部分地与熔融的第二合金混合以形成合金池。再熔熔融合金池在离基准点的位置连续地冷却和固化，并且在从模具排出之前，将衬底接合以形成包括至少两个单独形成的一种或多种合金层的复合锭。

6. 发明申请

US20120234427A1 Multilayer Tube with an Aluminium Alloy Core Tube 有权
标题翻译：多层管与铝合金芯管
公开(公告)号：US20120234427A1
公开(公告)日：2012-09-20
申请号：US13497251
申请日：2010-09-29
申请人： Els Verboom , Ria Van Den Broeck , Cheng Liu , Andreas Ten Cate
发明人： Els Verboom , Ria Van Den Broeck , Cheng Liu , Andreas Ten Cate
IPC分类号： F16L9/14
CPC分类号： F16L9/147 , B32B1/08 , B32B15/08 , B32B15/20 , B32B27/32 , B32B2307/306 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/718 , B32B2307/7244 , B32B2597/00 , C22C21/02 , C22C21/04 , Y10T428/1359 , Y10T428/139
摘要： The invention relates to a multilayer tube comprising a metal tube having an inner surface and an outer surface, a first polymeric layer bonded to the outer surface, and preferably a second polymeric layer bonded to the inner surface, and wherein the metal tube is made from an aluminium alloy having, in wt. %: Si 1.5 to 2.45, Fe 0.5 to 1.2, Mn 0.5 to 1.2, Cu 0.3 to 1, Mg 0.04 to 0.3, Ti
摘要翻译：本发明涉及一种多层管，其包括具有内表面和外表面的金属管，接合到外表面的第一聚合物层，并且优选地结合到内表面的第二聚合物层，并且其中金属管由一种铝合金，以重量计。％：Si 1.5〜2.45，Fe 0.5〜1.2，Mn 0.5〜1.2，Cu 0.3〜1，Mg 0.04〜0.3，Ti <0.25，Zn <1.2，以及其他杂质或附带元素，各<0.05，总<0.25，余量为铝。

7. 发明授权

US08613991B2 Multilayer tube with an aluminum alloy core tube 有权
标题翻译：多层管采用铝合金芯管
公开(公告)号：US08613991B2
公开(公告)日：2013-12-24
申请号：US13497251
申请日：2010-09-29
申请人： Els Verboom , Ria Van Den Broeck , Cheng Liu , Andreas Ten Cate
发明人： Els Verboom , Ria Van Den Broeck , Cheng Liu , Andreas Ten Cate
IPC分类号： B29D22/00
CPC分类号： F16L9/147 , B32B1/08 , B32B15/08 , B32B15/20 , B32B27/32 , B32B2307/306 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/718 , B32B2307/7244 , B32B2597/00 , C22C21/02 , C22C21/04 , Y10T428/1359 , Y10T428/139
摘要： The invention relates to a multilayer tube comprising a metal tube having an inner surface and an outer surface, a first polymeric layer bonded to the outer surface, and preferably a second polymeric layer bonded to the inner surface, and wherein the metal tube is made from an aluminium alloy having, in wt. %: Si 1.5 to 2.45, Fe 0.5 to 1.2, Mn 0.5 to 1.2, Cu 0.3 to 1, Mg 0.04 to 0.3, Ti
摘要翻译：本发明涉及一种多层管，其包括具有内表面和外表面的金属管，接合到外表面的第一聚合物层，并且优选地结合到内表面的第二聚合物层，并且其中金属管由一种铝合金，以重量计。％：Si 1.5〜2.45，Fe 0.5〜1.2，Mn 0.5〜1.2，Cu 0.3〜1，Mg 0.04〜0.3，Ti <0.25，Zn <1.2，以及其他杂质或附带元素，各<0.05，总<0.25，余量为铝。

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