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1.发明授权公开(公告)号：US09284592B2
公开(公告)日：2016-03-15
申请号：US13126311
申请日：2009-10-28
Applicant: Stuart A. Oehrle
Inventor： Stuart A. Oehrle
CPC classification number: C12Q1/04 , B01J39/07 , B01J41/07 , G01N1/40 , G01N30/08 , G01N30/96 , G01N33/50 , G01N33/6848 , G01N2333/195 , Y10T436/17 , B01J39/046 , B01J41/046
Abstract: Kits and methods for the detection of toxins produced by cyanobacteria are disclosed. The methods include preparing a sample that potentially includes cyanobacterial toxins on a solid phase extraction device. In some embodiments, the sample extract can be formed using a weak cationic exchange process and a weak anionic exchange process.
Abstract translation: 公开了用于检测由蓝细菌产生的毒素的试剂盒和方法。 所述方法包括制备在固相萃取装置上潜在地包含蓝细菌毒素的样品。 在一些实施方案中，样品提取物可以使用弱阳离子交换方法和弱阴离子交换方法形成。
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公开(公告)号：US4869819A
公开(公告)日：1989-09-26
申请号：US215173
申请日：1988-07-05
Applicant: Jurgen Thiele , Joseph G. Zeikus
Inventor： Jurgen Thiele , Joseph G. Zeikus
CPC classification number: C02F3/286 , B01J41/046 , C12M21/04 , C12M21/12 , C12M23/58 , C12M45/06 , Y02E50/343
Abstract: An improved process for the biomethanation of an organic substrate includes treating the substrate in a first reactor to form organic acid anions, passing an aqueous preparation containing dissolved organic anions through an ion exchanger so that the organic acid anions are adsorbed and separated from the remainder of the aqueous preparation, desorbing; the organic acid anions and passing the desorbed acids to a second reactor containing methanogenic bacteria which convert the acids to methane. In a preferred embodiment, a bicarbonate solution is produced in the second reactor and it is used to desorb the organic acid anions and regenerate the anion exchanger into the bicarbonate form. A preferred apparatus first and second reactors, and a pair of anion exchangers connected by tubing to both reactors also is disclosed.
Abstract translation: 用于有机底物的生物降解的改进方法包括在第一反应器中处理底物以形成有机酸阴离子，使含有溶解的有机阴离子的水性制剂通过离子交换剂，使得有机酸阴离子被吸附并与其余的 含水制剂，解吸; 有机酸阴离子并将解吸的酸转移到含有将酸转化为甲烷的产甲烷菌的第二反应器。 在优选的实施方案中，在第二反应器中产生碳酸氢盐溶液，并将其用于解吸有机酸阴离子并将阴离子交换剂再生成碳酸氢盐形式。 公开了一种优选的装置第一和第二反应器以及通过管道连接到两个反应器的一对阴离子交换器。
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3.发明授权
公开(公告)号：US4199470A
公开(公告)日：1980-04-22
申请号：US903144
申请日：1978-05-05
Applicant: Shinichi Yasuda , Takayasu Niwa , Takayuki Kurohara
Inventor： Shinichi Yasuda , Takayasu Niwa , Takayuki Kurohara
CPC classification number: B01J41/046 , C22B60/0265
Abstract: Uranium is recovered from its solution through contact with a uranium-recovering material of higher resistance to water and higher mechanical strength comprising a weakly basic anion exchange resin having pyridine nuclei at its main chain or side chain, and a crossed-linked polymer structure with a high uranium selectivity at a high uranium-adsorbing speed.
Abstract translation: 通过与其具有较高抗水性和较高机械强度的铀回收材料的接触从其溶液中回收铀，其包含在其主链或侧链上具有吡啶核的弱碱性阴离子交换树脂和具有吡啶核的交联聚合物结构 在高铀吸附速度下的高铀选择性。
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公开(公告)号：US4049546A
公开(公告)日：1977-09-20
申请号：US669563
申请日：1976-03-23
Applicant: Steven L. Rock
Inventor： Steven L. Rock
CPC classification number: B01J41/046 , C02F1/285 , Y02W10/37 , Y10S210/917
Abstract: Pulp mill effluents particularly unbleached streams are decolorized by passing those streams through a mass or bed of macroreticular aliphatic weak anion exchange resin at a pH of 6 - 8.5. Preferred resins are further characterized as possessing a high pK.sub.a.
Abstract translation: 通过使这些物流通过大网络脂肪族弱阴离子交换树脂的质量或床，pH值为6-8.5，将造纸厂废水尤其是未漂白的物流脱色。 优选的树脂被进一步表征为具有高pKa。
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5.发明授权Weakly basic anion exchangers, processes for their preparation by aminolysis and their use for removing sulphate ions from aqueous liquids 失效弱碱性阴离子交换剂，其通过氨解制备的方法及其用于从含水液体中除去硫酸根离子的用途
公开(公告)号：US5612383A
公开(公告)日：1997-03-18
申请号：US443827
申请日：1995-05-18
Applicant: Harold Heller , Franz-Rudolf Minz , Reinhold M. Klipper , Alfred Mitschker , Heiko Hoffmann
Inventor： Harold Heller , Franz-Rudolf Minz , Reinhold M. Klipper , Alfred Mitschker , Heiko Hoffmann
CPC classification number: B01J41/046 , B01J41/14 , C08F8/32
Abstract: Weakly basic anion exchangers of the poly(meth)acrylamide type which have been prepared by aminolysis of poly(meth)acrylonitrile or poly(meth)acrylate with polyamines of defined composition have an improved absorption capacity for sulphate ions and are suitable for selectively removing sulphate ions from aqueous liquids, in particular from sodium chloride brine and from waste waters.
Abstract translation: 通过将聚（甲基）丙烯腈或聚（甲基）丙烯酸酯与多聚甲基丙烯酸酯分解而制得的聚（甲基）丙烯酰胺类型的弱碱性阴离子交换剂具有改进的硫酸根离子吸收能力，适用于选择性除去硫酸盐 来自含水液体的离子，特别是氯化钠盐水和废水。
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Patent Agency Ranking
公开(公告)号：US5156825A
公开(公告)日：1992-10-20
申请号：US588255
申请日：1990-09-26
Applicant: Srinivasan V. Sarma , Douglas M. Streed
Inventor： Srinivasan V. Sarma , Douglas M. Streed
CPC classification number: C25D21/22 , B01J41/046 , C22B3/24 , C22B3/42 , Y02P10/234 , Y10S423/14
Abstract: Method and apparatus (10) includes the use of multiple containers (B-1-B-3) containing a weak base ion resin (R) through which plating rinse water (W) is pumped with precious metal such as potassium gold cyanide adsorbed by said resin and then with the cyanide sequentially eluted by potassium hydroxide, water, potassium thiocyanate, water, and the resulting effluent evaporated (at 40) and then chilled (at 44) to remove for reuse the gold and inorganic salt and base.
Abstract translation: 方法和装置（10）包括使用含有弱碱性离子树脂（R）的多个容器（B-1-B-3），电镀漂洗水（W）通过其吸附金属氰化金属等贵金属， 然后用氰化氢依次用氢氧化钾，水，硫氰酸钾，水洗脱，并将所得的流出物蒸发（40℃），然后冷却（在44℃）以除去以重新使用金和无机盐和碱。
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公开(公告)号：US4952320A
公开(公告)日：1990-08-28
申请号：US199996
申请日：1988-05-26
Applicant: Paul Spekman
Inventor： Paul Spekman
CPC classification number: C23C22/86 , B01J41/043 , B01J41/046
Abstract: A process for removal and recovery of chromium ions (chromate, dichromate, or combinations thereof) from aqueous waste water of surface treatment phosphatizing solutions and for recycling of the treated waste water following replenishment wherein the aqueous waste water is initially partially clarified in a settling tank, with the effluent then being passed through an ion exchange column for removal of substantially all of the chromium ions therefrom. Following treatment in the ion exchange resin column, the chromium-free material is recharged with a supply of fresh chromium ions until the chrome ion content is at the desired level for metal surface treatment. The spent ion exchange resin columns are removed and replaced, as necessary, with the recharge of the resin columns making additional chromium available as a resource.
Abstract translation: 一种从表面处理磷酸盐化溶液的废水中除去和回收铬离子（铬酸盐，重铬酸盐或其组合）的方法，以及在补充后循环处理的废水，其中废水最初在沉淀池中部分澄清 ，然后将流出物通过离子交换柱，以从其中除去基本上所有的铬离子。 在离子交换树脂柱中进行处理之后，用新鲜的铬离子供给无铬材料，直至铬离子含量达到金属表面处理所需的水平。 废弃的离子交换树脂柱根据需要被去除和替换，树脂柱的再充电使得另外的铬作为资源。
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8.发明授权Deionization sorbent comprised of ion exchange resin and polymer binder and ferromagnetic substance 失效离子吸附剂由离子交换树脂和聚合物粘合剂和铁磁性物质组成
公开(公告)号：US4719241A
公开(公告)日：1988-01-12
申请号：US811614
申请日：1985-12-20
Applicant: Stephen F. Yates
Inventor： Stephen F. Yates
CPC classification number: B01J41/046 , B01J47/007
Abstract: A method for the preparation of an ion exchange sorbent containing at least one anion exchange resin, a ferromagnetic substance, and a water permeable organic polymer binder, as well as a process for the use of said sorbent to separate removable anions from feed streams containing said anion.
Abstract translation: 一种制备含有至少一种阴离子交换树脂，铁磁性物质和水可渗透有机聚合物粘合剂的离子交换吸附剂的方法，以及使用所述吸附剂将可除去的阴离子与含有 阴离子
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9.发明授权Process for reducing the wash water requirement of weakly basic anion exchangers 失效降低弱碱性阴离子交换剂洗涤水需求的方法
公开(公告)号：US4705637A
公开(公告)日：1987-11-10
申请号：US740089
申请日：1985-05-31
Applicant: Harold Heller , Peter M. Lange , Friedrich Martinola
Inventor： Harold Heller , Peter M. Lange , Friedrich Martinola
CPC classification number: B01J49/0013 , B01J41/046
Abstract: The invention relate to a process for reducing the wash water required by weakly basic anion exchangers containing primary and/or secondary amino groups when fed with water containing carbon dioxide; in accordance with the process the exhausted, weakly basic anion exchangers are treated with dilute aqueous mineral acids before being regenerated.
Abstract translation: 本发明涉及一种当含有二氧化碳的水时，减少含有伯氨基和/或仲氨基的弱碱性阴离子交换剂所需的洗涤水的方法; 根据该方法，在再生之前用稀释的无机酸水溶液处理耗尽的弱碱性阴离子交换剂。
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公开(公告)号：US4568467A
公开(公告)日：1986-02-04
申请号：US574493
申请日：1984-01-27
Applicant: Thottathil V. Oommen
Inventor： Thottathil V. Oommen
CPC classification number: B01J41/046
Abstract: Disclosed is a method of reducing the charging tendency in a flowing non-aqueous liquid which has a dielectric constant of less than about 50, by passing the liquid through an ion exchange resin charged with a weakly polar active group. Also disclosed is a combination of a transformer cooled by flowing organic insulating liquid and an anionic ion exchange resin and means for passing the liquid through the resin.
Abstract translation: 公开了一种通过使液体通过带有弱极性活性基团的离子交换树脂来降低介电常数小于约50的流动非水液体中的充电趋势的方法。 还公开了通过流动有机绝缘液体和阴离子离子交换树脂冷却的变压器的组合以及使液体通过树脂的装置。
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