公开(公告)号：US12076706B2

公开(公告)日：2024-09-03

申请号：US17092290

申请日：2020-11-08

申请人： Molecule Works Inc.

发明人： Wei Liu ,  Anirudh Balram

IPC分类号： B01D46/00 ,  B01D17/02 ,  B01D53/04 ,  B01D53/26 ,  B01D53/62 ,  B01D53/72 ,  B01D69/14 ,  B01J20/28 ,  B01J35/50 ,  B01J35/61 ,  C02F1/469 ,  C02F101/10 ,  C02F101/34

CPC分类号： B01J20/28052 ,  B01D17/0202 ,  B01D46/0036 ,  B01D53/0407 ,  B01D53/261 ,  B01D53/62 ,  B01D53/72 ,  B01D69/147 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J35/50 ,  B01J35/615 ,  B01J35/617 ,  B01J35/618 ,  C02F1/4691 ,  B01D2253/108 ,  B01D2257/504 ,  B01D2257/708 ,  B01D2257/80 ,  C02F2101/10 ,  C02F2101/34

摘要： A porous material structure and device are described and shown to enhance the mass transfer and/or heat transfer at low pressure drops for removal of certain molecular species from a fluid by adsorption and/or catalytic reaction. The porous structure of active materials comprising packed fine particles of adsorbents or catalysts is encapsulated with a thin membrane to provide large interfacing area with the fluid per unit volume for rapid mass transfer between the porous structure and fluid. The thin membrane also blocks particulate from getting into the porous structure of the active material. For the process involving significant heat of adsorption and/or reaction, the another surface of the porous structure of the active material is encapsulated with a thin non-permeable sheet to interface with a thermal fluid for rapid heat transfer between the porous structure and the thermal fluid. The device can be used for removal of CO2, moisture, and hydrocarbon molecules from a gas stream with rapid in-situ regeneration. The device can be used for removal of water from water-containing liquid fluids, such as solvents and oils. The device can be used for removal of bacteria, virus, salts, and molecular contaminants from one water simultaneously.

公开(公告)号：US11992813B2

公开(公告)日：2024-05-28

申请号：US17862916

申请日：2022-07-12

申请人： California Institute of Technology

发明人： Ye Shi ,  Julia R. Greer ,  Harry A. Atwater ,  Ognjen Ilic

IPC分类号： B01D69/14 ,  B01D53/26 ,  B01D61/36 ,  B01D69/02 ,  B01D71/38 ,  C02F1/44

CPC分类号： B01D69/147 ,  B01D53/261 ,  B01D61/364 ,  B01D69/02 ,  B01D69/1411 ,  B01D71/381 ,  C02F1/447 ,  B01D2311/2626 ,  B01D2311/2674 ,  B01D2313/367 ,  B01D2325/04 ,  B01D2325/36 ,  C02F2201/009

摘要： A membrane for water collection may include a sheet having a top surface and a bottom surface, and a plurality of conical structures disposed on the top surface of the sheet, the conical structures comprising a hydrogel material. Each conical structure of the plurality of conical structures may have a height of 1 mm to 50 mm, wherein height is measured from the top surface of the sheet to an apex of a conical structure. Each conical structure of the plurality of conical structures may have an apex angle of 10 to 60 degrees.

公开(公告)号：US11806676B2

公开(公告)日：2023-11-07

申请号：US17262301

申请日：2019-07-25

申请人： Universiteit Twente

发明人： Dimitrios Stamatialis ,  Ilaria Geremia

IPC分类号： B01D69/14 ,  B01D69/02 ,  B01D71/62 ,  B01D71/68 ,  A61M1/34 ,  A61M1/16 ,  B01D71/02 ,  B01J20/20 ,  B01J20/28 ,  B01J20/32

CPC分类号： B01D69/147 ,  A61M1/34 ,  B01D69/02 ,  B01D71/021 ,  B01D71/62 ,  B01D71/68 ,  B01J20/20 ,  B01J20/28026 ,  B01J20/28038 ,  B01J20/28085 ,  B01J20/321 ,  B01J20/324 ,  B01J20/3212 ,  A61M1/1696 ,  B01D2325/36

摘要： Disclosed are compositions for use in the simultaneous removal of endotoxins from dialysate and uremic solutes from blood during the treatment of patients. The treatment is selected from the group consisting of hemodialysis and hemodiafiltration. The compositions comprise sorbent particles embedded in a membrane comprising a polymer and a hydrophilic additive.

公开(公告)号：US20170296983A1

公开(公告)日：2017-10-19

申请号：US15639070

申请日：2017-06-30

申请人： NGK INSULATORS, LTD.

发明人： Kenichi NODA

IPC分类号： B01D71/02 ,  B01D69/02

CPC分类号： B01D71/022 ,  B01D63/066 ,  B01D67/0088 ,  B01D69/02 ,  B01D69/06 ,  B01D69/10 ,  B01D69/147 ,  B01D71/027 ,  B01D71/028 ,  B01D2325/021 ,  B01D2325/20 ,  B01J20/186 ,  B01J20/28033 ,  B01J20/3204 ,  B01J20/3238 ,  C01B21/0444 ,  C01B2210/007 ,  C01P2006/16

摘要： A separation membrane structure comprises a porous suppor, and a separation membrane formed on the porous support. The separation membrane has an average pore diameter of greater than or equal to 0.32 nm and less than or equal to 0.44 nm. The separation membrane includes addition of at least one of a metal cation or a metal complex that tends to adsorb nitrogen in comparison to methane.

公开(公告)号：US09624144B2

公开(公告)日：2017-04-18

申请号：US14428425

申请日：2013-09-11

申请人： SHOWA DENKO K.K.

发明人： Keisuke Kishida ,  Yoshihiro Watanabe

IPC分类号： C07C7/12 ,  B01D53/047 ,  B01D69/10 ,  B01D71/64 ,  B01D53/22 ,  B01D71/38 ,  B01D53/04 ,  C07F3/06 ,  C07C7/00 ,  C07F15/02 ,  C07F15/06 ,  B01J20/22

CPC分类号： C07C7/12 ,  B01D53/02 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/228 ,  B01D69/04 ,  B01D69/10 ,  B01D69/147 ,  B01D71/06 ,  B01D71/38 ,  B01D71/64 ,  B01D71/70 ,  B01D2253/112 ,  B01D2253/20 ,  B01D2253/204 ,  B01D2256/24 ,  B01D2257/7022 ,  B01D2325/12 ,  B01J20/223 ,  B01J20/226 ,  B01J20/28033 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3483 ,  B01J20/3491 ,  C07C7/005 ,  C07F3/06 ,  C07F15/02 ,  C07F15/06 ,  C07C11/167

摘要： The invention separating material and separation method make it possible to separate and collect 1,3-butadiene selectively from a mixed gas containing 1,3-butadiene and a C4 hydrocarbon other than 1,3-butadiene. A separating material capable of adsorbing 1,3-butadiene selectively includes: a dicarboxylic acid compound (I) represented by formula (I) (wherein R1, R2, R3 and R4 independently represent a hydrogen atom, an alkyl group or the like); a metal ion such as a zinc ion and a cobalt ion; and a metal complex having such a structure that multiple pseudo-diamondoid frameworks are intruded mutually, wherein each of the pseudo-diamondoid frameworks comprises an organic ligand (II) that is represented by formula (II) (wherein X represents —CH2—, —CH2—CH2—, —CH═CH— or the like; and R5, R6, R7, R8, R9, R10, R11 and R12 independently represent a hydrogen atom, an alkyl group or the like) and is capable of being bidentately coordinated with the metal ion.

公开(公告)号：US09468917B2

公开(公告)日：2016-10-18

申请号：US14626787

申请日：2015-02-19

申请人： Chevron U.S.A. Inc.

发明人： Stacey Ian Zones ,  Dan Xie ,  Cong-Yan Chen ,  Ann Jia-Bao Liang

IPC分类号： B01J29/70 ,  B01J20/18 ,  B01D53/94 ,  C07C209/16 ,  B01D71/02 ,  B01D53/22 ,  C01B39/48 ,  C07C1/20 ,  B01D67/00 ,  B01D69/14 ,  B01J37/02 ,  B01J29/74

CPC分类号： B01J29/70 ,  B01D53/228 ,  B01D53/9413 ,  B01D53/9486 ,  B01D67/0051 ,  B01D69/145 ,  B01D69/147 ,  B01D71/024 ,  B01D71/025 ,  B01D71/028 ,  B01D2253/108 ,  B01D2253/116 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2063 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20784 ,  B01D2255/20792 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2255/912 ,  B01D2313/42 ,  B01D2323/12 ,  B01D2323/24 ,  B01J20/18 ,  B01J29/74 ,  B01J37/0246 ,  C01B39/48 ,  C07C1/20 ,  C07C209/16 ,  C07C2529/70 ,  Y02P20/52 ,  Y02P30/42 ,  C07C211/04 ,  C07C11/04 ,  C07C11/06 ,  C07C11/08

摘要： This disclosure is directed to uses for a new crystalline molecular sieve designated SSZ-100. SSZ-100 is synthesized using a cationic nitrogen-containing organic compound having the following structure:

公开(公告)号：US09365431B2

公开(公告)日：2016-06-14

申请号：US14074881

申请日：2013-11-08

申请人： Ivy D. Johnson ,  Nadya A. Hrycenko ,  Barbara Carstensen ,  Machteld Mertens ,  Brita Engels

发明人： Ivy D. Johnson ,  Nadya A. Hrycenko ,  Barbara Carstensen ,  Machteld Mertens ,  Brita Engels

IPC分类号： C01B39/04 ,  B01D53/047 ,  B01D53/04 ,  B01D69/14 ,  B01J20/30 ,  C01B39/48 ,  B01D53/02 ,  C01B37/02 ,  B01J35/02

CPC分类号： C01B39/04 ,  B01D53/02 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/0473 ,  B01D69/147 ,  B01D2253/108 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/504 ,  B01J20/3078 ,  B01J35/023 ,  B01J35/026 ,  C01B37/02 ,  C01B39/48 ,  Y02C10/08 ,  Y02P20/152

摘要： Methods are provided for synthesizing ZSM-58 crystals with an improved morphology and/or an improved size distribution. By controlling the conditions during synthesis of the ZSM-58 crystals, crystals of a useful size with a narrow size distribution can be generated. Additionally, by controlling the ratio of water content to silica content in the synthesis mixture, it has unexpectedly been found that ZSM-58 crystals can be formed with an improved morphology. The improved morphology can result in ZSM-58 crystals with a more uniform size across the various dimensions of the crystal, which allows for more uniform diffusion within the crystal. This is in contrast to conventionally synthesized crystals, where the size of the crystal can vary along different axes of the crystals.

摘要翻译： 提供了用于合成具有改进的形态和/或改进的尺寸分布的ZSM-58晶体的方法。 通过控制合成ZSM-58晶体的条件，可以产生具有窄尺寸分布的有用尺寸的晶体。 另外，通过控制合成混合物中水含量与二氧化硅含量的比例，意外地发现可以形成具有改进的形态的ZSM-58晶体。 改进的形态可以导致在晶体的各种尺寸上具有更均匀尺寸的ZSM-58晶体，这允许在晶体内更均匀的扩散。 这与常规合成的晶体形成对比，其中晶体的尺寸可以沿晶体的不同轴线变化。

公开(公告)号：US20150353368A1

公开(公告)日：2015-12-10

申请号：US14626787

申请日：2015-02-19

申请人： Stacey Ian ZONES ,  Dan XIE ,  Cong-Yan CHEN ,  Ann Jia-Bao LIANG

发明人： Stacey Ian ZONES ,  Dan XIE ,  Cong-Yan CHEN ,  Ann Jia-Bao LIANG

IPC分类号： C01B39/48 ,  B01J29/70 ,  B01D71/02 ,  C07C1/20 ,  C07C209/16 ,  B01D53/22 ,  B01J20/18 ,  B01D53/94

CPC分类号： B01J29/70 ,  B01D53/228 ,  B01D53/9413 ,  B01D53/9486 ,  B01D67/0051 ,  B01D69/145 ,  B01D69/147 ,  B01D71/024 ,  B01D71/025 ,  B01D71/028 ,  B01D2253/108 ,  B01D2253/116 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2063 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20784 ,  B01D2255/20792 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2255/912 ,  B01D2313/42 ,  B01D2323/12 ,  B01D2323/24 ,  B01J20/18 ,  B01J29/74 ,  B01J37/0246 ,  C01B39/48 ,  C07C1/20 ,  C07C209/16 ,  C07C2529/70 ,  Y02P20/52 ,  Y02P30/42 ,  C07C211/04 ,  C07C11/04 ,  C07C11/06 ,  C07C11/08

摘要： This disclosure is directed to uses for a new crystalline molecular sieve designated SSZ-100. SSZ-100 is synthesized using a cationic nitrogen-containing organic compound having the following structure:

摘要翻译： 本公开涉及用于称为SSZ-100的新结晶分子筛的用途。 使用具有以下结构的阳离子含氮有机化合物合成SSZ-100：

公开(公告)号：US20150273127A1

公开(公告)日：2015-10-01

申请号：US14646846

申请日：2013-11-05

申请人： GAMBRO LUNDIA AB

发明人： Ralf Flieg ,  Stephan Aldinger ,  Markus Storr ,  Bernd Krause

IPC分类号： A61M1/16

CPC分类号： A61M1/1627 ,  A61M1/16 ,  A61M1/1621 ,  A61M1/1633 ,  A61M1/1696 ,  A61M1/26 ,  A61M1/34 ,  A61M1/3413 ,  A61M1/3437 ,  A61M1/3472 ,  A61M1/3475 ,  A61M1/3486 ,  A61M1/3679 ,  A61M2205/75 ,  A61M2210/1071 ,  B01D15/265 ,  B01D15/325 ,  B01D15/362 ,  B01D15/363 ,  B01D61/243 ,  B01D61/30 ,  B01D63/02 ,  B01D63/021 ,  B01D63/022 ,  B01D63/023 ,  B01D63/04 ,  B01D63/046 ,  B01D69/02 ,  B01D69/08 ,  B01D69/147 ,  B01D71/42 ,  B01D71/56 ,  B01D71/68 ,  B01D2311/06 ,  B01D2311/2623 ,  B01D2311/2626 ,  B01D2313/40 ,  B01D2325/12 ,  B01D2325/20 ,  B01D2325/36 ,  B01D2325/38 ,  B01D2325/42 ,  B01J20/103 ,  B01J20/20 ,  B01J20/205 ,  B01J20/261 ,  B01J20/28016 ,  B01J47/014 ,  D01D5/24

摘要： An artificial, extracorporeal system for liver replacement and/or assistance, comprises a liver dialysis device for conducting hemodialysis on a patient suffering from liver failure. The liver dialysis device comprises a first standard hollow fiber membrane dialyzer which does not allow passage of an essential amount of albumin over the membrane wall and which is perfused with the patient's blood, and a second hollow fiber membrane dialyzer which allows the passage of essential but defined amounts of albumin over the membrane wall and which receives the blood of the first standard hemodialyzer. The filtrate space is closed off from the lumen space of the hollow fibers and is populated by adsorbent material which may comprise one or more different adsorbents.

摘要翻译： 用于肝脏置换和/或辅助的人造体外系统包括用于对患有肝衰竭的患者进行血液透析的肝透析装置。 肝透析装置包括第一标准中空纤维膜透析器，其不允许必需量的白蛋白在膜壁上通过，并且与患者的血液一起灌注;以及第二中空纤维膜透析器，其允许必需但通过 定义量的白蛋白超过膜壁并接收第一标准血液透析器的血液。 滤液空间与中空纤维的管腔空间封闭，并且由可以包含一种或多种不同吸附剂的吸附材料填充。

公开(公告)号：US20100108604A1

公开(公告)日：2010-05-06

申请号：US12614810

申请日：2009-11-09

申请人： Alexander AERTS ,  Steliana Aldea ,  Johan Martens ,  Katrien Vanherck ,  Ivo Vankelecom

发明人： Alexander AERTS ,  Steliana Aldea ,  Johan Martens ,  Katrien Vanherck ,  Ivo Vankelecom

IPC分类号： B01D69/12 ,  B01D61/14

CPC分类号： B01D61/362 ,  B01D67/0079 ,  B01D69/147 ,  B01D69/148 ,  B01D2323/30

摘要： The present invention provides a new composite material comprising a polymer matrix comprising dispersed molecular sieve porous particles of which at least part are hollow particles, meaning that the particles comprise a shell enclosing cavities, of which the volume is at least two times larger than the average volume of the pores comprised in the shell of such particle. The invention further relates to membranes comprising such materials as well as the use of such membranes.

摘要翻译： 本发明提供了一种新的复合材料，其包括聚合物基质，其包含分散的分子筛多孔颗粒，其至少部分是中空颗粒，这意味着颗粒包含壳体封闭空腔，其体积比平均值大至少两倍 包含在这种颗粒壳中的孔的体积。 本发明还涉及包含这种材料的膜以及这种膜的使用。