公开(公告)号：US11731102B1

公开(公告)日：2023-08-22

申请号：US17955289

申请日：2022-09-28

申请人： Ganzhou Chenguang Rare Earths New Material Co., Ltd.

发明人： Shaohua Yang ,  Hui Li ,  Ping Huang ,  Fangsong He ,  Yao Xie ,  Guangdong Wu ,  Kangwei Xie ,  Guowen Huang ,  Senlin Ouyang

IPC分类号： B01J20/06 ,  B01J20/02 ,  B01J20/04 ,  C22B9/02 ,  B01J20/30

CPC分类号： B01J20/06 ,  B01J20/0207 ,  B01J20/0218 ,  B01J20/041 ,  B01J20/043 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3078 ,  C22B9/023

摘要： The present disclosure provides a purification material for a rare earth metal or rare earth alloy and a preparation method thereof and a purification method for a rare earth metal or rare earth alloy. The purification material includes the following raw materials in mass percentage: 30% to 45% of a tungsten powder, 30% to 50% of a rare earth oxide, 5% to 10% of zirconia, 10% to 15% of a binder, and 1% to 5% of a rare earth hydride.

公开(公告)号：US11666887B2

公开(公告)日：2023-06-06

申请号：US17360418

申请日：2021-06-28

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION

发明人： Chun Yong Kang ,  Chang Hwan Kim ,  Jungkyu Choi ,  Eun-Hee Jang ,  Jin Seong Kim ,  Hwiyoon Noh ,  La Young Choi

IPC分类号： B01J20/18 ,  B01J20/02 ,  B01J20/28 ,  B01J20/32 ,  B01J20/30

CPC分类号： B01J20/186 ,  B01J20/0207 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28083 ,  B01J20/3078 ,  B01J20/3293 ,  B01J2220/42

摘要： A hydrocarbon adsorbent includes a core-shell particle including a core and a shell surrounding the core, wherein the core includes ion-exchanged zeolite that is ion-exchanged with a metal other than silicon (Si) and aluminum (Al) and the shell includes a mesoporous metal oxide.

公开(公告)号：US09890061B2

公开(公告)日：2018-02-13

申请号：US14874944

申请日：2015-10-05

申请人： CHEMTREAT, INC.

发明人： John Richardson ,  Vladimir Djukanovic ,  William Henderson

IPC分类号： C02F1/28 ,  B01J20/02 ,  B01J20/30 ,  B01J20/12 ,  C02F101/10 ,  C02F1/00 ,  C02F1/24 ,  C02F1/38 ,  C02F1/42 ,  C02F1/44 ,  C02F1/52 ,  C02F1/66 ,  C02F1/68 ,  C02F1/72 ,  C02F101/14 ,  C02F101/22 ,  C02F101/36

CPC分类号： C02F1/288 ,  B01J20/0207 ,  B01J20/12 ,  B01J20/30 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3242 ,  B01J20/3433 ,  B01J20/3475 ,  C02F1/004 ,  C02F1/24 ,  C02F1/281 ,  C02F1/38 ,  C02F1/42 ,  C02F1/44 ,  C02F1/52 ,  C02F1/66 ,  C02F1/683 ,  C02F1/72 ,  C02F2001/425 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/14 ,  C02F2101/22 ,  C02F2101/36 ,  C02F2209/18 ,  C02F2303/16

摘要： Methods for removing a target anion entity, such as a phosphate ion, from fluids by treating the fluid with a substrate containing an immobilized rare earth, the substrate being either a first loaded substrate including a first immobilized cationic rare earth, the first loaded substrate being formed by precipitating a rare earth in a clay such that the rare earth is fixed inside a porous structure of the clay and/or fixed on the surface of the clay; or a second loaded substrate comprising a second immobilized cationic rare earth that is bonded to the second loaded substrate via a chelating ligand.

公开(公告)号：US20160114306A1

公开(公告)日：2016-04-28

申请号：US14986883

申请日：2016-01-04

申请人： Ecolab USA Inc.

发明人： Ian Saratovsky ,  Tommy Hung-Ting Chen ,  Nicholas S. Ergang ,  Lewis B. Benson

IPC分类号： B01J20/10 ,  B01J20/28 ,  B01J20/02 ,  B01J20/22 ,  B01J20/04

CPC分类号： B01J20/103 ,  B01D53/02 ,  B01D53/508 ,  B01D53/685 ,  B01D2251/302 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/406 ,  B01D2251/408 ,  B01D2251/60 ,  B01D2251/80 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2253/311 ,  B01D2257/2045 ,  B01D2258/0283 ,  B01D2258/0291 ,  B01J20/0207 ,  B01J20/0277 ,  B01J20/041 ,  B01J20/043 ,  B01J20/06 ,  B01J20/10 ,  B01J20/18 ,  B01J20/20 ,  B01J20/22 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/3085 ,  B01J2220/42 ,  B01J2220/46

摘要： An acid gas sorbent composition is disclosed. The composition comprises a compound having the following formula: (SiO2)x(OH)yF.B wherein F optionally exists and said F is at least one of the following: a functionalized organosilane, a sulfur-containing organosilane, or an amine-containing organosilane; and wherein B is a hygroscopic solid at a preferred water to solid molar ration of about 0.1 to about 6, and more particularly, B is a basic inorganic solid including, but not limiting to, alkali to alkali-earth metal oxides, hydroxides, carbonates, or bicarbonates, containing at least one of the following metal cations: calcium, magnesium, strontium, barium, sodium, lithium, potassium, cesium, lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, scandium, ytterbium, yttrium, or erbrium; wherein the molar ration of y/x is equal to about 0.01 to about 0.5.

摘要翻译： 公开了一种酸性气体吸附剂组合物。 组合物包含具有下式的化合物：（SiO 2）x（OH）y F B其中F任选存在，所述F是以下至少一种：官能化的有机硅烷，含硫有机硅烷或含胺的 有机硅烷 并且其中B是在优选的水至固体摩尔比为约0.1至约6的吸湿性固体，更特别地，B为碱性无机固体，包括但不限于碱金属，碱土金属氧化物，氢氧化物，碳酸盐 含有以下金属阳离子中的至少一种的金属阳离子：钙，镁，锶，钡，钠，锂，钾，铯，镧，铈，镨，钕，钐，铕，钆，镝，钪，镱， 钇或erbrium; 其中y / x的摩尔比等于约0.01至约0.5。

公开(公告)号：US20140364302A1

公开(公告)日：2014-12-11

申请号：US14469612

申请日：2014-08-27

申请人： Errcive, Inc.

发明人： Charles E. Ramberg ,  Stephen A. Dynan ,  Jack A. Shindle

IPC分类号： B01D53/74 ,  B01J20/32 ,  B01J20/20 ,  B01J20/02 ,  B01D46/00 ,  B01J23/10 ,  B01J27/04 ,  B01J35/04 ,  B01J20/28 ,  B01D53/96 ,  B01J37/02 ,  B01J29/06

CPC分类号： F02D41/1406 ,  B01D24/00 ,  B01D39/2062 ,  B01D39/2072 ,  B01D46/002 ,  B01D46/006 ,  B01D46/2429 ,  B01D53/02 ,  B01D53/74 ,  B01D53/8625 ,  B01D53/864 ,  B01D53/96 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2253/106 ,  B01D2253/112 ,  B01D2253/31 ,  B01D2253/311 ,  B01D2255/9205 ,  B01D2255/9207 ,  B01J8/009 ,  B01J8/02 ,  B01J20/02 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0218 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/28042 ,  B01J20/28088 ,  B01J20/305 ,  B01J20/3291 ,  B01J20/3483 ,  B01J21/12 ,  B01J23/10 ,  B01J27/04 ,  B01J29/06 ,  B01J35/04 ,  B01J37/0236 ,  B01J2220/4887 ,  B01J2220/66 ,  B28B3/20 ,  B28B11/243 ,  C04B33/1352 ,  C04B35/18 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3427 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/5481 ,  C04B2235/6021 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/94 ,  C04B2235/9607 ,  C22B9/023 ,  F02D41/027 ,  F02D2041/1433 ,  F02D2200/701 ,  Y02P10/234 ,  Y02P40/69 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  C04B35/185 ,  C04B35/195 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0061 ,  C04B38/0074 ,  C04B38/067 ,  C04B38/068

摘要： Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash particles used to form the body may be selected based on their providing one or more desired properties for a given treatment. Various bodies provide for the reaction and/or removal of a substance in a fluid, often using a porous body comprised of ash particles. Computer-operable methods for matching a source material to an application are disclosed. Certain aspects feature a porous body comprised of ash particles, the ash particles have a particle size distribution and interparticle connectivity that creates a plurality of pores having a pore size distribution and pore connectivity, and the pore size distribution and pore connectivity are such that a first fluid may substantially penetrate the pores.

公开(公告)号：US20140161702A1

公开(公告)日：2014-06-12

申请号：US14149299

申请日：2014-01-07

申请人： SPECTRUM PHARMACEUTICALS, INC.

发明人： Rudi E. Moerck ,  Timothy Malcome Spitler ,  Edward A. Schauer ,  Jan Prochazka

IPC分类号： C01F17/00

CPC分类号： A61K33/24 ,  A61K9/0053 ,  A61K9/16 ,  A61K9/1611 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0277 ,  B01J20/0288 ,  B01J20/06 ,  B01J20/28057 ,  B01J20/3234 ,  B01J20/3236 ,  C01F17/005 ,  C01F17/0068 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/90 ,  C02F1/001 ,  C02F1/281 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2103/026 ,  C09C1/3661 ,  Y10T428/2982

摘要： Rare earth metal compounds, particularly lanthanum, cerium, and yttrium, are formed as porous particles and are effective in binding metals, metal ions, and phosphate. A method of making the particles and a method of using the particles is disclosed. The particles may be used in the gastrointestinal tract or the bloodstream to remove phosphate or to treat hyperphosphatemia in mammals. The particles may also be used to remove metals from fluids such as water.

摘要翻译： 稀土金属化合物，特别是镧，铈和钇，形成多孔颗粒，并有效地结合金属，金属离子和磷酸盐。 公开了制备颗粒的方法和使用该颗粒的方法。 颗粒可用于胃肠道或血液中以除去磷酸盐或治疗哺乳动物中的高磷酸盐血症。 颗粒也可用于从诸如水的流体中除去金属。

公开(公告)号：US08715603B2

公开(公告)日：2014-05-06

申请号：US12643059

申请日：2009-12-21

申请人： Rudi E. Moerck ,  Timothy Malcome Spitler ,  Edward A Schauer ,  Jan Prochazka

发明人： Rudi E. Moerck ,  Timothy Malcome Spitler ,  Edward A Schauer ,  Jan Prochazka

IPC分类号： C01F17/00

CPC分类号： A61K33/24 ,  A61K9/0053 ,  A61K9/16 ,  A61K9/1611 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0277 ,  B01J20/0288 ,  B01J20/06 ,  B01J20/28057 ,  B01J20/3234 ,  B01J20/3236 ,  C01F17/005 ,  C01F17/0068 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/90 ,  C02F1/001 ,  C02F1/281 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2103/026 ,  C09C1/3661 ,  Y10T428/2982

摘要： Rare earth metal compounds, particularly lanthanum, cerium, and yttrium, are formed as porous particles and are effective in binding metals, metal ions, and phosphate. A method of making the particles and a method of using the particles is disclosed. The particles may be used in the gastrointestinal tract or the bloodstream to remove phosphate or to treat hyperphosphatemia in mammals. The particles may also be used to remove metals from fluids such as water.

公开(公告)号：US20140007974A1

公开(公告)日：2014-01-09

申请号：US14026838

申请日：2013-09-13

申请人： David Michael Antonelli

发明人： David Michael Antonelli

IPC分类号： C01B3/00

CPC分类号： C01B3/001 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0214 ,  B01J20/0218 ,  B01J20/0222 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0259 ,  B01J20/223 ,  C01B3/0026 ,  C06B45/105 ,  C06B47/08 ,  C07F9/00 ,  C07F9/005 ,  H01M4/242 ,  H01M4/602 ,  H01M8/04208 ,  H01M8/04216 ,  Y02E60/124 ,  Y02E60/327 ,  Y02E60/50

摘要： The present invention provides the following new polymers which are useful for hydrogen storage: (i) a polymer comprising -[MN2]— as a repeating unit, wherein M is selected from the group consisting Sc, Ti, V, Cr, Mn, Fe, Co, Zr, Nb, Mo, and mixtures thereof; and (ii) a polymer comprising -[M2N3]— as a repeating unit, wherein M is selected from the group consisting Sc, Ti, V, Cr, Mn, Fe, Co, Zr, Nb, Mo, and mixtures thereof.

摘要翻译： 本发明提供以下用于储氢的新型聚合物：（i）包含 - [MN2] - 作为重复单元的聚合物，其中M选自Sc，Ti，V，Cr，Mn，Fe ，Co，Zr，Nb，Mo及其混合物; 和（ii）包含 - [M2N3] - 作为重复单元的聚合物，其中M选自Sc，Ti，V，Cr，Mn，Fe，Co，Zr，Nb，Mo及其混合物。

公开(公告)号：US20140004021A1

公开(公告)日：2014-01-02

申请号：US13726583

申请日：2012-12-25

申请人： Charles E. Ramberg ,  Stephen A. Dynan ,  Jack A. Shindle

发明人： Charles E. Ramberg ,  Stephen A. Dynan ,  Jack A. Shindle

IPC分类号： B01J8/00 ,  B01D24/00

CPC分类号： F02D41/1406 ,  B01D24/00 ,  B01D39/2062 ,  B01D39/2072 ,  B01D46/002 ,  B01D46/006 ,  B01D46/2429 ,  B01D53/02 ,  B01D53/74 ,  B01D53/8625 ,  B01D53/864 ,  B01D53/96 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2253/106 ,  B01D2253/112 ,  B01D2253/31 ,  B01D2253/311 ,  B01D2255/9205 ,  B01D2255/9207 ,  B01J8/009 ,  B01J8/02 ,  B01J20/02 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0218 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/28042 ,  B01J20/28088 ,  B01J20/305 ,  B01J20/3291 ,  B01J20/3483 ,  B01J21/12 ,  B01J23/10 ,  B01J27/04 ,  B01J29/06 ,  B01J35/04 ,  B01J37/0236 ,  B01J2220/4887 ,  B01J2220/66 ,  B28B3/20 ,  B28B11/243 ,  C04B33/1352 ,  C04B35/18 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3427 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/5481 ,  C04B2235/6021 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/94 ,  C04B2235/9607 ,  C22B9/023 ,  F02D41/027 ,  F02D2041/1433 ,  F02D2200/701 ,  Y02P10/234 ,  Y02P40/69 ,  Y10T428/29 ,  Y10T428/2982 ,  Y10T428/2991 ,  C04B35/185 ,  C04B35/195 ,  C04B38/0054 ,  C04B38/0058 ,  C04B38/0061 ,  C04B38/0074 ,  C04B38/067 ,  C04B38/068

摘要： Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash particles used to form the body may be selected based on their providing one or more desired properties for a given treatment. Various bodies provide for the reaction and/or removal of a substance in a fluid, often using a porous body comprised of ash particles. Computer-operable methods for matching a source material to an application are disclosed. Certain aspects feature a porous body comprised of ash particles, the ash particles have a particle size distribution and interparticle connectivity that creates a plurality of pores having a pore size distribution and pore connectivity, and the pore size distribution and pore connectivity are such that a first fluid may substantially penetrate the pores.

摘要翻译： 公开了用于用身体处理流体的系统和方法。 各个方面涉及用多孔体处理流体。 在选择的实施例中，主体包括灰分颗粒，并且用于形成身体的灰分颗粒可以基于它们为给定治疗提供一个或多个期望的性质来选择。 各种物体通常使用由灰分颗粒组成的多孔体来提供流体中物质的反应和/或去除。 公开了用于将源材料与应用相匹配的计算机可操作的方法。 某些方面特征在于由灰分颗粒组成的多孔体，灰分颗粒具有粒度分布和颗粒间连通性，其产生具有孔径分布和孔连通性的多个孔，并且孔径分布和孔连通性使得第一 流体可以基本上穿透孔。

公开(公告)号：US08557730B2

公开(公告)日：2013-10-15

申请号：US13434214

申请日：2012-03-29

申请人： John Burba

发明人： John Burba

IPC分类号： B01J20/26

CPC分类号： B01D39/00 ,  B01J20/0207 ,  B01J20/0277 ,  B01J20/06 ,  B01J20/2803 ,  B01J20/3028 ,  B01J20/3042 ,  C02F1/281 ,  C02F2101/103

摘要： An aggregate composition and process for making the aggregate composition. The aggregate composition includes an insoluble rare earth-containing compound and a polymer binder. The insoluble rare earth-containing compound can include one or more of cerium, lanthanum, or praseodymium. A suitable insoluble cerium-containing compound can be derived from cerium carbonate or a cerium salt. In a specific embodiment, the aggregate composition consists essentially of one or more cerium oxides, the polymer binder and optionally a flow aid. A process for making the composition includes mixing the insoluble rare earth-containing compound with a polymer binder to form a mixture, and subjecting the mixture to mechanical, chemical and/or thermal treatment to adhere the rare earth compound to the polymer binder. The aggregate composition can be used in a variety of fluid treatment applications to remove one or more chemical and biological contaminants in a fluid.

摘要翻译： 用于制备聚集体组合物的聚集体组合物和方法。 聚集体组合物包括不溶性稀土化合物和聚合物粘合剂。 不溶性稀土化合物可以包括铈，镧或镨中的一种或多种。 合适的不溶性含铈化合物可以衍生自碳酸铈或铈盐。 在具体实施方案中，聚集体组合物基本上由一种或多种氧化铈，聚合物粘合剂和任选的流动助剂组成。 制备该组合物的方法包括将不溶性稀土化合物与聚合物粘合剂混合以形成混合物，并使混合物进行机械，化学和/或热处理以将稀土化合物粘附到聚合物粘合剂上。 聚集体组合物可用于各种流体处理应用中以去除流体中的一种或多种化学和生物污染物。