公开(公告)号：US09663375B2

公开(公告)日：2017-05-30

申请号：US14416261

申请日：2013-07-21

Applicant: K-TECHNOLOGIES, INC.

Inventor： William W. Berry ,  Thomas E. Baroody

IPC: C01B33/00 ,  C01B33/10 ,  B01J41/14 ,  C02F1/42 ,  C01C1/16 ,  C01F7/50 ,  C01B25/222 ,  C05B7/00 ,  B01J41/05 ,  B01J49/57 ,  C02F101/10 ,  C02F101/14 ,  C02F103/10 ,  C02F103/34

CPC classification number: C01B33/103 ,  B01J41/05 ,  B01J41/14 ,  B01J49/57 ,  C01B25/222 ,  C01B33/10 ,  C01C1/162 ,  C01F7/50 ,  C02F1/42 ,  C02F2001/422 ,  C02F2101/105 ,  C02F2101/14 ,  C02F2103/10 ,  C02F2103/34 ,  C02F2303/16 ,  C05B7/00

Abstract: In particular, in alternative embodiments, the invention provides for a method to recover silicofluoride and phosphate species from wastewaters, or barometric condenser waters, that are typically utilized in wet-process phosphoric acid facilities. The species are recovered via a continuous ion exchange approach that allows for economic recovery of the materials and especially with the silicofluoride component allows for the production of valuable industrial materials such as hydrofluoric acid and other fluoride salts as well as industrial-grade precipitated silica materials. Return of the treated waste water to the phos-acid plant allows for optimization of reagent usage.

公开(公告)号：US20170029804A1

公开(公告)日：2017-02-02

申请号：US15295720

申请日：2016-10-17

Applicant: Sony Corporation

Inventor： Tomohiko Nakamura ,  Naohisa Sakamoto ,  Tasuku Yotoriyama ,  Kazumine Ito

IPC: C12N15/10 ,  B01D15/36 ,  B01D15/34 ,  C12Q1/68

CPC classification number: C12N15/101 ,  B01D15/34 ,  B01D15/362 ,  B01D15/363 ,  B01J39/04 ,  B01J41/04 ,  C12N15/09 ,  C12Q1/68 ,  C12Q1/6806 ,  G01N30/88 ,  G01N30/96 ,  G01N2030/8827 ,  C12Q2523/308 ,  B01J39/043 ,  B01J41/043 ,  B01J39/05 ,  B01J41/05

Abstract: [Object] To provide a method of purifying nucleic acids where the operation is simple and the nucleic acids can be extracted in a short time with high efficiency.[Solving Means] A method of purifying nucleic acids including the step of adsorbing substances in a sample containing nucleic acids with an ion exchange resin 10 including a positive ion exchange resin and a negative ion exchange resin. As the positive ion exchange resin, a first positive ion exchange resin and a second positive ion exchange resin having an exclusion limit molecular weight lower than that of the first positive ion exchange resin may be used.

Abstract translation: [解决方案]一种纯化核酸的方法，包括使用含有正离子交换树脂和负离子交换树脂的离子交换树脂10将含有核酸的样品中的物质吸附的步骤。 作为正离子交换树脂，可以使用排阻极限分子量低于第一正离子交换树脂的第一正离子交换树脂和第二正离子交换树脂。

公开(公告)号：US20170028347A1

公开(公告)日：2017-02-02

申请号：US15243806

申请日：2016-08-22

Applicant: Carbon Sink, Inc.

Inventor： Allen B. Wright ,  Klaus S. Lackner ,  Ursula Ginster

IPC: B01D53/62 ,  B01D61/42 ,  B01D53/14 ,  B01J41/04 ,  A01G9/24 ,  C12M1/107 ,  C12M1/00 ,  A01G7/02 ,  A01G9/18 ,  A01G33/00 ,  B01D53/04 ,  B01J47/14

CPC classification number: B01D53/62 ,  A01G7/02 ,  A01G9/18 ,  A01G9/246 ,  A01G33/00 ,  B01D53/04 ,  B01D53/047 ,  B01D53/1425 ,  B01D53/1493 ,  B01D53/22 ,  B01D61/422 ,  B01D2252/10 ,  B01D2252/204 ,  B01D2252/30 ,  B01D2253/206 ,  B01D2257/504 ,  B01D2258/06 ,  B01D2325/38 ,  B01J41/05 ,  B01J47/14 ,  C01B32/50 ,  C12M21/02 ,  C12M23/18 ,  C12M23/36 ,  C12M29/00 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08 ,  Y02C10/10 ,  Y02E50/343 ,  Y02P20/152 ,  Y02P60/247 ,  Y02T50/678

Abstract: A method and apparatus for extracting CO2 from air comprising an anion exchange material formed in a matrix exposed to a flow of the air, and for delivering that extracted CO2 to controlled environments. The present invention contemplates the extraction of CO2 from air using conventional extraction methods or by using one of the extraction methods disclosed; e.g., humidity swing or electro dialysis. The present invention also provides delivery of the CO2 to greenhouses where increased levels of CO2 will improve conditions for growth. Alternatively, the CO2 is fed to an algae culture.

Abstract translation: 一种用于从空气中提取CO 2的方法和装置，包括形成在暴露于空气流中的基质中形成的阴离子交换材料，并用于将提取的CO 2输送到受控环境。 本发明考虑使用常规提取方法或通过使用所公开的提取方法之一从空气中提取CO 2; 例如湿度摆动或电透析。 本发明还提供二氧化碳向温室的递送，其中增加的CO 2水平将改善生长条件。 或者，将CO 2加入到藻类培养物中。

公开(公告)号：US20160325275A1

公开(公告)日：2016-11-10

申请号：US15211159

申请日：2016-07-15

Applicant: University of Florida Research Foundation, Inc.

Inventor： David Ernest Richardson

IPC: B01J41/14 ,  B01J47/12

CPC classification number: B01J41/14 ,  B01J41/05 ,  B01J47/12 ,  C02F1/42 ,  C02F1/76 ,  C08F8/18 ,  C08F212/08

Abstract: A method of preparing a trihalide resin, where a trihalide ion solution is contacted with a styrene divinylbenzene polymer resin having polymer bonded -ER3+X− groups where E is N, P, or As, R is a hydrocarbon group and X is Cl, Br, or I. The trihalide ion can be Br3− or I3−.

Abstract translation: 一种制备三卤化物树脂的方法，其中三卤离子溶液与具有聚合物键合-ER3 + X-基团的苯乙烯二乙烯基苯聚合物树脂接触，其中E为N，P或As，R为烃基，X为Cl， Br或I.三卤化物离子可以是Br3-或I3-。

公开(公告)号：US09301939B2

公开(公告)日：2016-04-05

申请号：US14702022

申请日：2015-05-01

Applicant: KAO CORPORATION

Inventor： Kenji Yamawaki ,  Yukiteru Sugiyama ,  Hitoshi Sato

IPC: A61K31/216

CPC classification number: A61K31/216 ,  A23F5/223 ,  A23L33/105 ,  A61K36/74 ,  B01J20/20 ,  B01J39/05 ,  B01J39/07 ,  B01J41/05 ,  B01J41/07 ,  B01J47/026 ,  C02F1/42 ,  C02F1/76 ,  C07C67/56 ,  C07C2601/14 ,  C07C69/732

Abstract: Provided is a method for producing a chlorogenic acids composition having a reduced caffeine content and good taste and favor, capable of efficiently recovering high purity of chlorogenic acids from a chlorogenic acids-containing composition. The method for producing a purified chlorogenic acids composition comprises a step A of bringing a chlorogenic acids-containing composition into contact with a cation exchange resin; a step B of bringing the liquid obtained in the step A into contact with an anion exchange resin; and a step C of bringing an eluent into contact with the anion exchange resin after the step B.

公开(公告)号：US20150307434A1

公开(公告)日：2015-10-29

申请号：US14794069

申请日：2015-07-08

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Shigeru AIDA

IPC: C07C51/487

CPC classification number: C07C51/487 ,  B01D15/203 ,  B01D15/363 ,  B01J41/04 ,  B01J41/05 ,  B01J49/00 ,  B01J49/07 ,  B01J49/57 ,  C07C59/135

Abstract: To provide a method for recovering an anionic fluorinated emulsifier, whereby an anionic fluorinated emulsifier adsorbed on a basic ion exchange resin can be simply and efficiently recovered.An aqueous inorganic acid solution and an organic solvent having a nitrile group are contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, to recover a liquid phase containing the anionic fluorinated emulsifier, or an aqueous inorganic acid solution is contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, then an organic solvent having a nitrile group is contacted thereto, and thereafter the basic ion exchange resin and a liquid phase are separated to recover the liquid phase, whereupon from the liquid phase, an acid of the anionic fluorinated emulsifier is recovered.

Abstract translation: 为了提供一种回收阴离子型含氟乳化剂的方法，可以简单有效地回收吸附在碱性离子交换树脂上的阴离子性含氟乳化剂。 将含水无机酸溶液和具有腈基的有机溶剂与吸附有阴离子性氟化乳化剂的碱性离子交换树脂接触，回收含有阴离子性氟化乳化剂的液相，或将无机酸水溶液与 具有吸附在其上的阴离子性氟化乳化剂的碱性离子交换树脂，然后将具有腈基的有机溶剂接触，然后分离碱性离子交换树脂和液相以回收液相，由此从液相， 回收阴离子含氟乳化剂的酸。

公开(公告)号：US09045411B2

公开(公告)日：2015-06-02

申请号：US14201085

申请日：2014-03-07

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Shigeru Aida ,  Mizuna Toyoda ,  Kazuo Hamazaki

IPC: C07C229/00 ,  C07C51/48 ,  B01J41/04 ,  B01J49/00

CPC classification number: C07C51/48 ,  B01J41/05 ,  B01J49/57

Abstract: To provide a method for recovering an anionic fluorinated emulsifier, whereby an anionic fluorinated emulsifier adsorbed on a basic ion exchange resin can be simply and efficiently recovered. A mixed liquid of an aqueous inorganic acid solution, a fluorinated medium and a non-fluorinated medium, is contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, to recover a liquid phase containing the fluorinated medium, or an aqueous inorganic acid solution is contacted to a basic ion exchange resin having an anionic fluorinated emulsifier adsorbed thereon, then a mixed liquid of a fluorinated medium and a non-fluorinated medium is contacted thereto, and thereafter the basic ion exchange resin and a liquid phase are separated to recover the liquid phase, whereupon from each liquid phase, an acid of the anionic fluorinated emulsifier is recovered.

Abstract translation: 为了提供一种回收阴离子型含氟乳化剂的方法，可以简单有效地回收吸附在碱性离子交换树脂上的阴离子性含氟乳化剂。 将无机酸水溶液，氟化介质和非氟化介质的混合液与吸附有阴离子性氟化乳化剂的碱性离子交换树脂接触，回收含有氟化介质的液相或无机酸水溶液 将酸溶液与吸附有阴离子性氟化乳化剂的碱性离子交换树脂接触，然后将氟化介质和非氟化介质的混合液与其接触，然后将碱性离子交换树脂和液相分离成 回收液相，从每个液相中回收阴离子含氟乳化剂的酸。

公开(公告)号：US08840793B2

公开(公告)日：2014-09-23

申请号：US14046695

申请日：2013-10-04

Applicant: Bioteq Environmental Technologies Inc.

Inventor： Michael Bratty ,  David Kratochvil

IPC: C02F1/42 ,  B01J49/00 ,  B01J41/04 ,  C02F1/44 ,  C02F101/10 ,  C02F103/10

CPC classification number: C02F1/42 ,  B01J41/05 ,  B01J49/07 ,  C02F1/441 ,  C02F2101/101 ,  C02F2103/10 ,  C02F2209/06 ,  C02F2303/16

Abstract: The invention provides waste water treatment processes utilizing an ion exchange resin to remove sulphate anions, while adjusting the pH of the ion exchange loading solution with carbon dioxide gas. The effect of the resin loading reactions is that dissolved sulphate is replaced with sequestered carbon dioxide gas, in the form of dissolved bicarbonate, in the treated water and the cations are not removed from the solution.

Abstract translation: 本发明提供利用离子交换树脂去除硫酸根阴离子的废水处理方法，同时用二氧化碳气体调节离子交换负载溶液的pH。 树脂负载反应的影响是在处理过的水中溶解的硫酸盐被替换为以溶解的碳酸氢盐的形式的螯合的二氧化碳气体，并且不从溶液中除去阳离子。

公开(公告)号：US20140135391A1

公开(公告)日：2014-05-15

申请号：US14128325

申请日：2012-06-21

Applicant: Kenji Yamawaki ,  Yukiteru Sugiyama ,  Hitoshi Sato

Inventor： Kenji Yamawaki ,  Yukiteru Sugiyama ,  Hitoshi Sato

IPC: A61K31/216 ,  A61K36/74

CPC classification number: A61K31/216 ,  A23F5/223 ,  A23L33/105 ,  A61K36/74 ,  B01J20/20 ,  B01J39/05 ,  B01J39/07 ,  B01J41/05 ,  B01J41/07 ,  B01J47/026 ,  C02F1/42 ,  C02F1/76 ,  C07C67/56 ,  C07C2601/14 ,  C07C69/732

Abstract: Provided is a method for producing a chlorogenic acids composition having a reduced caffeine content and good taste and favor, capable of efficiently recovering high purity of chlorogenic acids from a chlorogenic acids-containing composition. The method for producing a purified chlorogenic acids composition comprises a step A of bringing a chlorogenic acids-containing composition into contact with a cation exchange resin; a step B of bringing the liquid obtained in the step A into contact with an anion exchange resin; and a step C of bringing an eluent into contact with the anion exchange resin after the step B.

Abstract translation: 本发明提供了能够有效地从含绿原酸的组合物中回收绿原酸的高纯度的，具有降低的咖啡因含量和良好的味道和有利性的绿原酸组合物的方法。 纯化的绿原酸组合物的制造方法包括使含绿原酸的组合物与阳离子交换树脂接触的工序A; 使步骤A中获得的液体与阴离子交换树脂接触的步骤B; 以及在步骤B之后使洗脱液与阴离子交换树脂接触的步骤C.

公开(公告)号：US08492585B2

公开(公告)日：2013-07-23

申请号：US13539664

申请日：2012-07-02

Applicant: Junko Haga ,  Yasuhiko Matsuoka

Inventor： Junko Haga ,  Yasuhiko Matsuoka

IPC: B01J49/00 ,  B01J41/04 ,  B01D15/04 ,  C02F1/42

CPC classification number: C02F1/42 ,  B01J41/05 ,  B01J49/57 ,  C02F2101/301 ,  C02F2101/325 ,  Y02W10/37

Abstract: To provide a method for recovering an anionic fluorinated emulsifier, capable of easily and efficiently recovering an anionic fluorinated emulsifier adsorbed on a basic ion exchange resin.A basic ion exchange resin is brought into contact with a mixture of an aqueous inorganic acid solution and a non-aqueous fluorinated medium, or the basic ion exchange resin is brought into contact with an aqueous inorganic acid solution and then brought into contact with a non-aqueous fluorinated medium, then a phase of the non-aqueous fluorinated medium is recovered, and an acid of the anionic fluorinated emulsifier is recovered from the phase of the non-aqueous fluorinated medium.

Abstract translation: 提供一种回收阴离子含氟乳化剂的方法，其能够容易且有效地回收吸附在碱性离子交换树脂上的阴离子氟化乳化剂。 使碱性离子交换树脂与无机酸水溶液和非水性氟化介质的混合物接触，或使碱性离子交换树脂与无机酸水溶液接触，然后与非水性氟化物接触， - 水性氟化介质，然后回收非水性氟化介质的相，并从非水性氟化介质的相中回收阴离子含氟乳化剂的酸。