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公开(公告)号：US08399528B2
公开(公告)日：2013-03-19
申请号：US12890772
申请日：2010-09-27
CPC分类号： B01J45/00 , C08F8/30 , C08F212/08 , C08F212/12 , C08F212/36 , C08F2/18
摘要： The present invention relates to a method for improved removal of cations, preferably alkaline earth metals, in particular calcium and barium, from aqueous solutions using chelating resins having acetic acid and/or iminodiacetic acid groups having high dynamic absorption capacity for cations at a low residual content of the cations and high regeneration efficiency, to the chelating exchangers themselves, and also to uses thereof.
摘要翻译： 本发明涉及使用具有低残留量阳离子的具有高动态吸收能力的乙酸和/或亚氨基二乙酸基团的螯合树脂从水溶液中除去阳离子，优选碱土金属，特别是钙和钡的方法。 阳离子的含量高，再生效率高，对螯合交换体本身也是有用的。
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12.发明授权Process for transporting fracture (“FRAC”) fluid additives to oil and gas wells utilizing ion exchange resin 有权使用离子交换树脂将裂缝（“FRAC”）流体添加剂输送到油气井的工艺公开(公告)号：US08087462B2
公开(公告)日：2012-01-03
申请号：US12859897
申请日：2010-08-20
申请人： Anthony P. Tirio , Phil Fatula , Michael Schelhaas
发明人： Anthony P. Tirio , Phil Fatula , Michael Schelhaas
CPC分类号： C09K8/80 , C09K8/528 , C09K8/68 , C09K8/70 , C09K2208/34
摘要： There is disclosed a process for transporting fracture fluid additives underground to oil and gas wells by attaching a fracture fluid additive to an ion exchange resin and flowing the ion exchange resin underground and thereafter releasing the frac fluid additives from the ion exchange resins and also there is provided the use of an ion exchange resin as a proppant and a frac fluid lubricant.
摘要翻译： 公开了一种通过将断裂流体添加剂附着在离子交换树脂上并使离子交换树脂在地下流动并在离子交换树脂中释放压裂流体添加剂之后，将地下的断裂流体添加剂输送到油气井的方法， 提供使用离子交换树脂作为支撑剂和压裂液润滑剂。
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公开(公告)号：US20110132844A1
公开(公告)日：2011-06-09
申请号：US12890772
申请日：2010-09-27
CPC分类号： B01J45/00 , C08F8/30 , C08F212/08 , C08F212/12 , C08F212/36 , C08F2/18
摘要： The present invention relates to a method for improved removal of cations, preferably alkaline earth metals, in particular calcium and barium, from aqueous solutions using chelating resins having acetic acid and/or iminodiacetic acid groups having high dynamic absorption capacity for cations at a low residual content of the cations and high regeneration efficiency, to the chelating exchangers themselves, and also to uses thereof.
摘要翻译： 本发明涉及使用具有低残留量阳离子的具有高动态吸收能力的乙酸和/或亚氨基二乙酸基团的螯合树脂从水溶液中除去阳离子，优选碱土金属，特别是钙和钡的方法。 阳离子的含量高，再生效率高，对螯合交换体本身也是有用的。
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公开(公告)号：US20110089116A1
公开(公告)日：2011-04-21
申请号：US12890794
申请日：2010-09-27
CPC分类号： B01J45/00 , C02F2001/425 , C02F2101/20 , C08F8/30 , C08F8/40 , C08F212/08 , C08F212/12 , C08F212/36 , C25B1/46 , C25B15/08
摘要： The present invention relates to a method for improved removal of cations, preferably alkaline earth metals, in particular calcium and barium, from aqueous solutions using chelating resins having aminomethylphosphonic acid groups and iminodimethylphosphonic acid groups having high dynamic absorption capacity for cations at a low residual content of the cations and high regeneration efficiency, and a markedly lengthened loading duration of the chelating resin, to the chelating exchangers themselves, and also to uses thereof.
摘要翻译： 本发明涉及一种使用具有氨基甲基膦酸基团的螯合树脂和具有低动态吸收能力的亚氨基二甲基膦酸基团从低水平溶液中除去阳离子，优选碱土金属，特别是钙和钡的方法， 的阳离子和高再生效率，并且螯合树脂的负载持续时间显着延长到螯合交换剂本身，以及其用途。
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公开(公告)号：US20110086935A1
公开(公告)日：2011-04-14
申请号：US12919851
申请日：2009-02-27
IPC分类号： C08F8/32
CPC分类号： C08F8/30 , B01J45/00 , C01G3/003 , C02F1/285 , C02F2101/20 , C02F2101/203 , C08F8/02 , C08F8/44 , C22B3/42 , C22B15/0089 , Y02P10/234 , Y02P10/236 , C08F212/08
摘要： The present application relates to novel monodisperse, gel-type or macroporous picolylamine resins which are based on at least one monovinylaromatic compound and at least one polyvinylaromatic compound and/or a (meth)acrylic compound and contain tertiary nitrogen atoms in structures of the general formula (I) as functional group, where R1 is an optionally substituted radical from the group consisting of picolyl, methylquinoline and methylpiperidine, R2 is a radical —(CH2)q—COOR3, R3 is a radical from the group consisting of H, Na and K, m is an integer from 1 to 4, n and p are each, independently of one another, a number in the range from 0.1 to 1.9 and the sum of n and p is 2, q is an integer from 1 to 5 and M is the polymer matrix, a process for preparing them and their uses, in particular the use in hydrometallurgy and electroplating.
摘要翻译： 本申请涉及基于至少一种单乙烯基芳族化合物和至少一种聚乙烯基芳族化合物和/或（甲基）丙烯酸化合物并且在通式结构中含有叔氮原子的新型单分散，凝胶型或大孔吡甲基胺树脂 （I）作为官能团，其中R 1是由吡啶甲基，甲基喹啉和甲基哌啶组成的组中的任选取代的基团，R 2是 - （CH 2）q -COOR 3基团，R 3是由H，Na和 K，m为1〜4的整数，n和p各自独立地为0.1〜1.9的数，n与p的和为2，q为1〜5的整数， M是聚合物基质，其制备方法及其用途，特别是在湿法冶金和电镀中的应用。
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公开(公告)号：US20080087604A1
公开(公告)日：2008-04-17
申请号：US11899125
申请日：2007-09-04
CPC分类号： B01J41/14 , B01J31/08 , C02F1/42 , C02F2001/422 , C02F2103/023
摘要： The present invention relates to heat-stable anion exchangers based on at least one aromatic monomer and at least one crosslinker having structural elements of the general formula (I) where Ak, Ak′, Ak″ are in each case independently of one another identically or differently a C1-C18-alkyl radical, n is an even number between 5 and 18, x+y=2 and X is Cl, Br, OH, HCO3, HSO4, ½ (SO4), ½ CO3, NO3, F, H2PO4, ½ HPO4, ⅓ PO4 with the result that these anion exchangers, preferably in the OH form, withstand a working temperature of at least 60° C., preferably of at least 80° C., over a relatively long time, a process for production thereof and also use thereof.
摘要翻译： 本发明涉及基于至少一种芳族单体和至少一种具有通式（I）的结构元件的交联剂的热稳定阴离子交换剂，其中Ak，Ak'，Ak“在每种情况下彼此独立地彼此独立地 或者不同的是C 1 -C 18 - 烷基，n是5至18之间的偶数，x + y = 2，X是Cl，Br，OH， HCO 3，HSO 4，½（SO 4 S），1/3 CO 3，NO 3， / SUB，F，H 2 PO 4，1/2 HPO 4，1/3 PO 4，和 结果是这些阴离子交换剂优选为OH形式，在相当长的时间内经受至少60℃，优选至少80℃的工作温度，其制备方法及其用途。
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公开(公告)号：US08563622B2
公开(公告)日：2013-10-22
申请号：US12919851
申请日：2009-02-27
CPC分类号： C08F8/30 , B01J45/00 , C01G3/003 , C02F1/285 , C02F2101/20 , C02F2101/203 , C08F8/02 , C08F8/44 , C22B3/42 , C22B15/0089 , Y02P10/234 , Y02P10/236 , C08F212/08
摘要： The present application relates to novel monodisperse, gel-type or macroporous picolylamine resins which are based on at least one monovinylaromatic compound and at least one polyvinylaromatic compound and/or a (meth)acrylic compound and contain tertiary nitrogen atoms in structures of the general formula (I) as functional group, where R1 is an optionally substituted radical from the group consisting of picolyl, methylquinoline and methylpiperidine, R2 is a radical —(CH2)q—COOR3, R3 is a radical from the group consisting of H, Na and K, m is an integer from 1 to 4, n and p are each, independently of one another, a number in the range from 0.1 to 1.9 and the sum of n and p is 2, q is an integer from 1 to 5 and M is the polymer matrix, a process for preparing them and their uses, in particular the use in hydrometallurgy and electroplating.
摘要翻译： 本申请涉及基于至少一种单乙烯基芳族化合物和至少一种聚乙烯基芳族化合物和/或（甲基）丙烯酸化合物并且在通式结构中含有叔氮原子的新型单分散，凝胶型或大孔吡甲基胺树脂 （I）作为官能团，其中R 1是由吡啶甲基，甲基喹啉和甲基哌啶组成的组中的任选取代的基团，R 2是 - （CH 2）q -COOR 3基团，R 3是由H，Na和 K，m为1〜4的整数，n和p各自独立地为0.1〜1.9的数，n与p的和为2，q为1〜5的整数， M是聚合物基质，其制备方法及其用途，特别是在湿法冶金和电镀中的应用。
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公开(公告)号：US08440730B2
公开(公告)日：2013-05-14
申请号：US12890794
申请日：2010-09-27
CPC分类号： B01J45/00 , C02F2001/425 , C02F2101/20 , C08F8/30 , C08F8/40 , C08F212/08 , C08F212/12 , C08F212/36 , C25B1/46 , C25B15/08
摘要： The present invention relates to a method for improved removal of cations, preferably alkaline earth metals, in particular calcium and barium, from aqueous solutions using chelating resins having aminomethylphosphonic acid groups and iminodimethylphosphonic acid groups having high dynamic absorption capacity for cations at a low residual content of the cations and high regeneration efficiency, and a markedly lengthened loading duration of the chelating resin, to the chelating exchangers themselves, and also to uses thereof.
摘要翻译： 本发明涉及一种使用具有氨基甲基膦酸基团的螯合树脂和具有低动态吸收能力的亚氨基二甲基膦酸基团从低水平溶液中除去阳离子，优选碱土金属，特别是钙和钡的方法， 的阳离子和高再生效率，并且螯合树脂的负载持续时间显着延长到螯合交换剂本身，以及其用途。
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19.发明申请PROCESS FOR TRANSPORTING FRACTURE ("FRAC") FLUID ADDITIVES TO OIL AND GAS WELLS UTILIZING ION EXCHANGE RESIN 有权使用离子交换树脂对油和气体进行运输的流程（“FRAC”）流体添加剂公开(公告)号：US20110297382A1
公开(公告)日：2011-12-08
申请号：US12859897
申请日：2010-08-20
申请人： Anthony P. Tirio , Phil Fatula , Michael Schelhaas
发明人： Anthony P. Tirio , Phil Fatula , Michael Schelhaas
IPC分类号： E21B43/26
CPC分类号： C09K8/80 , C09K8/528 , C09K8/68 , C09K8/70 , C09K2208/34
摘要： There is disclosed a process for transporting fracture fluid additives underground to oil and gas wells by attaching a fracture fluid additive to an ion exchange resin and flowing the ion exchange resin underground and thereafter releasing the frac fluid additives from the ion exchange resins and also there is provided the use of an ion exchange resin as a proppant and a frac fluid lubricant.
摘要翻译： 公开了一种通过将断裂流体添加剂附着在离子交换树脂上并使离子交换树脂在地下流动并在离子交换树脂中释放压裂流体添加剂之后，将地下的断裂流体添加剂输送到油气井的方法， 提供使用离子交换树脂作为支撑剂和压裂液润滑剂。
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公开(公告)号：US20110108488A1
公开(公告)日：2011-05-12
申请号：US12917726
申请日：2010-11-02
CPC分类号： C02F1/42 , B01J41/14 , C02F2101/108 , C02F2103/04 , C02F2103/08
摘要： The present invention relates to boron-selective resins containing glucamide structures, a method for production thereof and also use thereof for removing boron from liquids, preferably from seawater, drinking water or process waters in or from the electronics industry.
摘要翻译： 本发明涉及含有葡糖酰胺结构的硼选择性树脂，其制备方法以及其用于从液体中优选从电子工业中的海水，饮用水或工艺水中除去硼的用途。
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