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公开(公告)号：US20060157416A1
公开(公告)日：2006-07-20
申请号：US11293394
申请日：2005-12-02
申请人： Rudiger Seidel , Andreas Schlegel , Reinhold Klipper , Wolfgang Podszun , Karl Soest , Wolfgang Wambach
发明人： Rudiger Seidel , Andreas Schlegel , Reinhold Klipper , Wolfgang Podszun , Karl Soest , Wolfgang Wambach
IPC分类号： C02F1/42
CPC分类号： C02F1/288 , B01J39/17 , B01J45/00 , B01J47/024 , C02F1/281 , C02F1/42 , C02F1/683 , C02F2101/103 , C02F2101/20
摘要： The present invention relates to devices through which a liquid to be treated can flow, preferably filtration units which are used packed with iron-doped ion exchangers for removing heavy metals from aqueous media, and also to methods for production thereof and use thereof.
摘要翻译： 本发明涉及待处理液体可以流过的装置，优选用于从含水介质中除去重金属的铁掺杂离子交换器使用的过滤单元，以及其生产方法及其用途。
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公开(公告)号：US20060186052A1
公开(公告)日：2006-08-24
申请号：US10571434
申请日：2004-06-09
申请人： Rudiger Seidel , Andreas Schlegel , Reinhold Klipper , Wolfgang Podszun , Hans Soest , Wolfgang Wambach
发明人： Rudiger Seidel , Andreas Schlegel , Reinhold Klipper , Wolfgang Podszun , Hans Soest , Wolfgang Wambach
IPC分类号： C02F1/42
CPC分类号： C02F1/288 , B01J39/17 , B01J45/00 , B01J47/024 , C02F1/281 , C02F1/42 , C02F1/683 , C02F2101/103 , C02F2101/20
摘要： The present invention relates to devices through which a liquid to be treated can flow, preferably filtration units which are used packed with iron-doped ion exchangers for removing heavy metals from aqueous media, and also to methods for production thereof and use thereof.
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公开(公告)号：US20050004240A1
公开(公告)日：2005-01-06
申请号：US10896460
申请日：2004-07-22
申请人： Reinhold Klipper , Olaf Halle , Claudia Schmid , Wolfgang Podszun , Rudiger Seidel , Hans-Karl Soest
发明人： Reinhold Klipper , Olaf Halle , Claudia Schmid , Wolfgang Podszun , Rudiger Seidel , Hans-Karl Soest
摘要： Process for preparing monodisperse weakly basic or optionally strongly basic anion exchangers of the poly(meth)acrylamide type, the ion exchangers themselves and their use.
摘要翻译： 用于制备聚（甲基）丙烯酰胺型单分散弱碱性或任选强碱性阴离子交换剂的方法，离子交换剂本身及其用途。
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公开(公告)号：US20060273014A1
公开(公告)日：2006-12-07
申请号：US10571883
申请日：2004-06-01
CPC分类号： C02F1/42 , B01D53/64 , B01J39/17 , B01J45/00 , B01J47/016 , C02F1/66 , C02F2101/103 , C02F2101/20 , C02F2103/06
摘要： The present invention relates to a method for producing iron oxide/iron oxyhydroxide-containing carboxyl-bearing ion exchangers, which is characterized in that a) a bead-type carboxyl-containing ion exchanger is contacted in aqueous suspension with iron(III) salts or a′) an aminomethylated crosslinked polystyrene bead polymer is contacted in aqueous suspension with iron(III) salts and with chloroacetic acid and b) the suspensions obtained from stages a) or a′) are adjusted to pHs in the range from 3 to 14 by adding alkali metal hydroxides or alkaline earth metal hydroxides and the resultant iron oxide/iron oxyhydroxide-containing ion exchangers are isolated by known methods, to the ion exchangers themselves their, and also to their use for the adsorption of heavy metals, in particular arsenic.
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5.发明申请Process for the preparation of iron-oxide- and/or iron-oxyhydroxide-containing ion exchangers 审中-公开用于制备含氧化铁和/或含羟基氧化铁的离子交换剂的方法公开(公告)号：US20050038130A1
公开(公告)日：2005-02-17
申请号：US10865419
申请日：2004-06-10
CPC分类号： B01J39/10 , B01J20/06 , B01J39/20 , B01J41/14 , C02F1/285 , C02F1/42 , C02F2001/422 , C02F2101/103 , C08F2/44 , C08F8/44 , C08F2810/20 , C08F220/44 , C08F216/125
摘要： The present invention relates to a process for the preparation of iron-oxide- and/or iron-oxyhydroxide-containing ion exchangers by polymerizing iron-oxide- and/or iron-oxyhydroxide-containing mixtures and functionalizing the resultant polymers.
摘要翻译： 本发明涉及通过聚合含铁氧化物和/或含羟基氧化铁的混合物并官能化所得聚合物来制备含氧化铁和/或含羟基氧化铁的离子交换剂的方法。
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6.发明申请Process for the preparation of iron-oxide-and/or iron-oxyhydroxide-containing ion exchangers 审中-公开用于制备氧化铁和/或含羟基氧化铁的离子交换剂的方法公开(公告)号：US20060264521A1
公开(公告)日：2006-11-23
申请号：US11492395
申请日：2006-07-25
IPC分类号： C08J5/20
CPC分类号： B01J39/10 , B01J20/06 , B01J39/20 , B01J41/14 , C02F1/285 , C02F1/42 , C02F2001/422 , C02F2101/103 , C08F2/44 , C08F8/44 , C08F2810/20 , C08F220/44 , C08F216/125
摘要： The present invention relates to a process for the preparation of iron-oxide- and/or iron-oxyhydroxide-containing ion exchangers by polymerizing iron-oxide- and/or iron-oxyhydroxide-containing mixtures and functionalizing the resultant polymers.
摘要翻译： 本发明涉及通过聚合含氧化铁和/或含羟基氧化铁的混合物并使得到的聚合物官能化来制备含氧化铁和/或含羟基氧化铁的离子交换剂的方法。
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公开(公告)号：US20060173083A1
公开(公告)日：2006-08-03
申请号：US11299098
申请日：2005-12-08
IPC分类号： C08J5/20
CPC分类号： C02F1/42 , B01D53/64 , B01J39/17 , B01J45/00 , B01J47/016 , C02F1/66 , C02F2101/103 , C02F2101/20 , C02F2103/06
摘要： The present invention relates to a method for producing iron oxide/iron oxyhydroxide-containing carboxyl-bearing ion exchangers, which is characterized in that a) a bead-type carboxyl-containing ion exchanger is contacted in aqueous suspension with iron(III) salts or a′) an aminomethylated crosslinked polystyrene bead polymer is contacted in aqueous suspension with iron(III) salts and with chloroacetic acid and b) the suspensions obtained from stages a) or a′) are adjusted to pHs in the range from 3 to 14 by adding alkali metal hydroxides or alkaline earth metal hydroxides and the resultant iron oxide/iron oxyhydroxide-containing ion exchangers are isolated by known methods, to the ion exchangers themselves their, and also to their use for the adsorption of heavy metals, in particular arsenic.
摘要翻译： 本发明涉及一种生产含氧化铁/含羟基氧化铁的含羧基离子交换剂的方法，其特征在于a）使珠粒含羧基的离子交换剂在含水悬浮液中与铁（III）盐或 a'）氨基甲基化交联的聚苯乙烯珠聚合物在水悬浮液中与铁（III）盐和氯乙酸接触，和b）将从a）或a'）得到的悬浮液通过以下步骤调节至3至14的pH： 加入碱金属氢氧化物或碱土金属氢氧化物，所得到的含氧化铁/含羟基氧化铁的离子交换剂通过已知方法分离到离子交换剂本身，也用于其用于吸附重金属，特别是砷。
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公开(公告)号：US07265159B2
公开(公告)日：2007-09-04
申请号：US10896460
申请日：2004-07-22
申请人： Reinhold Klipper , Olaf Halle , Claudia Schmid , Wolfgang Podszun , Rüdiger Seidel , Hans-Karl Soest
发明人： Reinhold Klipper , Olaf Halle , Claudia Schmid , Wolfgang Podszun , Rüdiger Seidel , Hans-Karl Soest
摘要： Process for preparing monodisperse weakly basic or optionally strongly basic anion exchangers of the poly(meth)acrylamide type, the ion exchangers themselves and their use.
摘要翻译： 用于制备聚（甲基）丙烯酰胺型单分散弱碱性或任选强碱性阴离子交换剂的方法，离子交换剂本身及其用途。
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公开(公告)号：US20070084775A1
公开(公告)日：2007-04-19
申请号：US10544255
申请日：2004-02-17
申请人： Reinhold Klipper , Wolfgang Podszun , Hanfried Treffurth , Udo Herrmann , Hans-Karl Soest , Ulrich Litzinger
发明人： Reinhold Klipper , Wolfgang Podszun , Hanfried Treffurth , Udo Herrmann , Hans-Karl Soest , Ulrich Litzinger
CPC分类号： B01J41/12 , B01D15/362 , B01D15/363 , B01J20/26 , B01J39/18 , C02F1/42 , C02F2001/422 , C02F2001/425 , C02F2103/04 , C08L25/18 , C08L83/12 , C08L83/00 , C08L2666/06
摘要： The present invention relates to mixtures of substances based on organopolysiloxane polyethers and at least one further substance or component, preferably a polymer obtained from aqueous suspension, particularly preferably crosslinked functionalized polystyrene polymer beads, and also to the use of such mixtures of substances based on organopolysiloxane polyether together with crosslinked functionalized polystyrene polymer beads as free-flowing ion exchangers or free-flowing adsorbers, particularly preferably free-flowing monodisperse or heterodisperse anion exchangers or cation exchangers, but also free-flowing mixtures of anion and cation exchangers.
摘要翻译： 本发明涉及基于有机聚硅氧烷聚醚和至少一种其它物质或组分的物质的混合物，优选由水悬浮液，特别优选交联的官能化聚苯乙烯聚合物珠粒获得的聚合物，以及使用这种基于有机聚硅氧烷的物质混合物 聚醚与交联的官能化聚苯乙烯聚合物珠作为自由流动的离子交换剂或自由流动的吸附剂，特别优选自由流动的单分散或异分散阴离子交换剂或阳离子交换剂，还有阴离子和阳离子交换剂的自由流动混合物。
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公开(公告)号：US20090218289A1
公开(公告)日：2009-09-03
申请号：US12281162
申请日：2007-02-27
IPC分类号： C02F1/42
CPC分类号： G21F9/12 , G21C19/46 , Y02W30/883
摘要： The present application relates to a process for the adsorption of radionuclides from waters or aqueous solutions such as arise in nuclear plants, by contacting the water to be treated or the aqueous solutions with monodisperse, macroporous ion exchangers.
摘要翻译： 本申请涉及通过使被处理水或水溶液与单分散的大孔离子交换剂接触来从水或水溶液中吸收放射性核素的方法，例如在核植物中产生的方法。
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