公开(公告)号：US10695694B2

公开(公告)日：2020-06-30

申请号：US16163887

申请日：2018-10-18

Applicant: Lilac Solutions, Inc.

Inventor： David Henry Snydacker

IPC: B01D15/00 ,  B01D15/36 ,  B01J39/10 ,  C22B3/42 ,  B01J39/02 ,  C22B26/12 ,  B01J47/018 ,  B01J47/016 ,  B01J20/282

Abstract: The present invention relates to the extraction of lithium from liquid resources such as natural and synthetic brines, leachate solutions from minerals, and recycled products.

公开(公告)号：US10648090B2

公开(公告)日：2020-05-12

申请号：US16366697

申请日：2019-03-27

Applicant: Lilac Solutions, Inc.

Inventor： David Henry Snydacker ,  Alexander John Grant ,  Ryan Ali Zarkesh

IPC: B01D15/36 ,  B01D61/42 ,  B01D9/00 ,  B01J39/02 ,  B01J39/09 ,  B01J39/10 ,  C01D15/02 ,  C25B1/46 ,  C25B9/10 ,  B01J39/12 ,  B01J39/07 ,  B01J39/19 ,  B01J47/016 ,  B01J39/05 ,  B01D61/02

Abstract: The present invention relates to the extraction of lithium from liquid resources, such as natural and synthetic brines, leachate solutions from clays and minerals, and recycled products.

公开(公告)号：US20190193069A1

公开(公告)日：2019-06-27

申请号：US16224463

申请日：2018-12-18

Applicant: 2661881 ONTARIO LIMITED

Inventor： Craig Johnstone Brown

IPC: B01J39/02 ,  B01J39/10 ,  B01J8/00 ,  B01J8/02 ,  B01D71/02

CPC classification number: B01J39/02 ,  B01D61/145 ,  B01D61/147 ,  B01D71/024 ,  B01D2239/0414 ,  B01D2257/204 ,  B01J8/003 ,  B01J8/02 ,  B01J39/10

Abstract: A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.

公开(公告)号：US09764318B2

公开(公告)日：2017-09-19

申请号：US14529324

申请日：2014-10-31

Applicant: Alger Alternative Energy, LLC

Inventor： Stephen Harrison ,  C. V. Krishnamohan Sharma ,  M. Scott Conley

IPC: B01J39/10 ,  B01J39/02 ,  C22B26/12 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  C01F7/02

CPC classification number: B01J39/10 ,  B01J20/041 ,  B01J20/08 ,  B01J20/28026 ,  B01J20/2803 ,  B01J39/02 ,  C01F7/021 ,  C01P2002/08 ,  C01P2004/60 ,  C22B26/12 ,  Y10T428/2982

Abstract: This invention relates to a method for preparing a lithium activated alumina intercalate solid by contacting a three-dimensional activated alumina with a lithium salt under conditions sufficient to infuse lithium salts into activated alumina for the selective extraction and recovery of lithium from lithium containing solutions, including brines.

公开(公告)号：US09579425B2

公开(公告)日：2017-02-28

申请号：US14136969

申请日：2013-12-20

Applicant: Cook Medical Technologies LLC

Inventor： Neena Gandhi

IPC: A61F2/04 ,  A61L31/04 ,  A61L31/14 ,  A61L31/16 ,  A61M27/00 ,  B01J39/04 ,  B01J39/10 ,  B01J39/12 ,  B01J39/14 ,  B01J39/20 ,  B01J41/12 ,  B01J45/00

CPC classification number: A61L31/042 ,  A61F2/04 ,  A61F2002/048 ,  A61L31/145 ,  A61L31/16 ,  A61L2420/04 ,  A61M27/008 ,  B01J39/05 ,  B01J39/10 ,  B01J39/12 ,  B01J39/14 ,  B01J39/20 ,  B01J41/13 ,  B01J45/00 ,  C08L1/02

Abstract: An endoluminal prosthesis for placing in a body passage of a patient, includes a ureteral stent, the ureteral stent having a generally tubular housing having a proximal end and a distal end and a lumen longitudinally disposed therethrough, with cation-exchange resin beads disposed within the tubular housing, and at least one anchoring mechanism disposed on a distal end of the tubular housing, where at least one retention screen is disposed within the lumen of the ureteral stent configured to retain the plurality of beads.

Abstract translation: 用于放置在患者的身体通道中的腔内假体包括输尿管支架，输尿管支架具有大致管状的壳体，其具有近端和远端以及纵向设置在其中的内腔，阳离子交换树脂珠置于内 管状壳体，以及设置在管状壳体的远端上的至少一个锚固机构，其中至少一个保持屏布置在输尿管支架的内腔内，其构造成保持多个珠。

公开(公告)号：US20160082428A1

公开(公告)日：2016-03-24

申请号：US14783601

申请日：2014-03-26

Applicant: TOAGOSEI CO., LTD.

Inventor： Kentarou MIYAMURA ,  Yasuharu ONO

IPC: B01J39/10

CPC classification number: B01J39/10 ,  C01G19/02 ,  C01G30/005 ,  C01P2002/72 ,  C01P2006/12 ,  G21F9/12

Abstract: An inorganic ion adsorbent represents by Formula (1) below, wherein in powder X-ray diffraction measurement using CuKα radiation, the diffraction intensity of tetragonal tin oxide is at least 3% relative to the diffraction intensity of antimony pentoxide (Sb2O5.2H2O), and the diffraction intensity of cubic antimony pentoxide is no greater than 40% relative to the diffraction intensity of antimony pentoxide (Sb2O5.2H2O), SnO2.aSb2O5.nH2O  (1) wherein in the Formula, a denotes a number that satisfies 0.2≦a≦4 and n denotes hydration number and is 0 or a positive number.

Abstract translation: 无机离子吸附剂由下式（1）表示，其中在使用CuKα辐射的粉末X射线衍射测定中，四方锡氧化物的衍射强度相对于五氧化二锑（Sb 2 O 5·2H 2 O）的衍射强度为3％以上， 相对于五氧化二锑（Sb2O5·2H2O），SnO2.asb2O5·nH2O（1）的衍射强度，立方五氧化二锑的衍射强度不大于40％（1）式中，a表示满足0.2＆nlE的数; a＆nlE; 4和n表示水合数，为0或正数。

公开(公告)号：US20150217288A1

公开(公告)日：2015-08-06

申请号：US14420168

申请日：2013-08-02

Applicant: Baden-Wuerttemberg Stiftung gGmbH

Inventor： Frank Hutter ,  Carsten Gellermann ,  Karl Mandel

IPC: B01J39/10 ,  C02F1/48 ,  B01J20/10 ,  B01J20/04 ,  B01J20/06 ,  B01J20/28 ,  B01J20/32 ,  B01J27/236 ,  B01J23/745 ,  B01J21/08 ,  B01J35/00 ,  B01J35/10 ,  B01J35/02 ,  B01J37/34 ,  B01J37/04 ,  B01J39/02 ,  C02F1/28

CPC classification number: B01J39/10 ,  B01J20/043 ,  B01J20/06 ,  B01J20/103 ,  B01J20/28009 ,  B01J20/28016 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/3293 ,  B01J21/08 ,  B01J23/745 ,  B01J27/236 ,  B01J31/003 ,  B01J35/0033 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/04 ,  B01J37/343 ,  B01J39/02 ,  B01J41/02 ,  B01J41/10 ,  B01J47/018 ,  B01J49/57 ,  B82Y30/00 ,  C02F1/281 ,  C02F1/288 ,  C02F1/488 ,  C02F2001/422 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2101/38 ,  C02F2303/16 ,  C02F2305/08

Abstract: The invention concerns a particle for recovering an anion from an aqueous solution comprising a magnetic material associated with a silica based layer forming a magnetic microparticle with a silica based surface, and a layered double hydroxide deposited on the surface of the microparticle. The invention further concerns a method for manufacturing a magnetic particle comprising mixing a magnetic microparticle with a silica based surface in an aqueous solution at about pH 7 with a dispersion of layered double hydroxide at about pH 7 to obtain a mixture, and ultrasonicating the mixture for depositing the layered double hydroxide on the surface of the microparticle. In addition, the invention concerns various uses of the particle.

Abstract translation: 本发明涉及一种用于从水溶液中回收阴离子的颗粒，其包含与形成具有二氧化硅基表面的磁性微粒的二氧化硅基层相关联的磁性材料和沉积在该微粒表面上的层状双氢氧化物。 本发明还涉及一种用于制造磁性颗粒的方法，包括在大约pH 7的水溶液中将磁性微粒与基于二氧化硅的表面混合，在约pH 7下用分层的双氢氧化物混合以获得混合物，并将混合物超声波 将层状双氢氧化物沉积在微粒的表面上。 此外，本发明涉及颗粒的各种用途。

公开(公告)号：US20140210122A1

公开(公告)日：2014-07-31

申请号：US13640085

申请日：2012-06-26

Applicant: Kang-Sup Chung ,  Tae Gong Ryu ,  Byoung Gyu Kim ,  Jung Ho Ryu

Inventor： Kang-Sup Chung ,  Tae Gong Ryu ,  Byoung Gyu Kim ,  Jung Ho Ryu

IPC: B01J39/10

CPC classification number: B01J39/10 ,  B01J20/0222 ,  B01J20/04 ,  B01J20/041 ,  B01J20/06 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3078

Abstract: The present invention relates to a porous manganese oxide-based lithium absorbent and a method for preparing the same. The method includes the steps of preparing a mixture by mixing a reactant for the synthesis of a lithium-manganese oxide precursor powder with an inorganic binder, molding the mixture, preparing a porous lithium-manganese oxide precursor molded body by heat-treating the molded mixture, and acid-treating the porous lithium-manganese oxide precursor molded body such that lithium ions of the porous lithium-manganese oxide precursor are exchanged with hydrogen ions, wherein pores are formed in the lithium-manganese oxide precursor molded body by gas generated in the heat treatment. The porous manganese oxide-based lithium adsorbent according to the present invention is easy to handle and has many more adsorption reaction sites compared to existing molded adsorbents, thus providing high lithium adsorption efficiency.

Abstract translation: 本发明涉及一种多孔锰氧化物类锂吸收剂及其制备方法。 该方法包括通过将用于合成锂锰氧化物前体粉末的反应物与无机粘合剂混合来制备混合物的步骤，模制该混合物，通过热处理模塑混合物制备多孔锂锰氧化物前体成型体 对多孔锂锰氧化物前体成型体进行酸处理，使得多孔锂锰氧化物前体的锂离子与氢离子交换，其中在锂锰氧化物前体成型体中通过在 热处理。 与现有的成型吸附剂相比，本发明的多孔氧化锰类锂吸附剂易于处理，吸附反应位置更多，因此提供高的锂吸附效率。

公开(公告)号：US07744764B2

公开(公告)日：2010-06-29

申请号：US12192895

申请日：2008-08-15

Applicant: Greg Möller ,  Kevin Brackney ,  Roger Korus ,  Gary Keller ,  Brian Hart ,  Remembrance Newcombe

Inventor： Greg Möller ,  Kevin Brackney ,  Roger Korus ,  Gary Keller ,  Brian Hart ,  Remembrance Newcombe

IPC: B01J39/10

CPC classification number: C02F1/78 ,  B01D21/01 ,  B01D24/105 ,  B01D24/30 ,  B01D24/4684 ,  B01D41/02 ,  B01J20/06 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/345 ,  B01J2220/42 ,  C02F1/004 ,  C02F1/281 ,  C02F1/288 ,  C02F1/36 ,  C02F1/42 ,  C02F1/5236 ,  C02F1/76 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2101/306 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/16

Abstract: In one embodiment, a method for treating waste water includes passing ozonized waste water through a bed of moving sand.

Abstract translation: 在一个实施方案中，用于处理废水的方法包括使臭氧化的废水通过移动砂床。

公开(公告)号：US5270273A

公开(公告)日：1993-12-14

申请号：US1133

申请日：1993-01-06

Applicant: Bruce P. Pelrine ,  Kirk D. Schmitt ,  James C. Vartuli

Inventor： Bruce P. Pelrine ,  Kirk D. Schmitt ,  James C. Vartuli

IPC: B01J29/04 ,  B01J39/10 ,  C07C2/12 ,  C08F10/14 ,  C10M107/02 ,  C10M143/00 ,  B01J29/36

CPC classification number: C10M143/00 ,  B01J29/04 ,  B01J39/10 ,  C07C2/12 ,  C08F10/14 ,  C10M107/02 ,  C07C2523/26 ,  C07C2529/78 ,  C10M2205/00 ,  C10M2205/028 ,  C10N2220/02

Abstract: A catalyst for oligomerizing alpha olefins to produce hydrocarbon oligomers useful as lubricants and lubricant additives comprises a supported reduced Group VIB metal, preferably chromium, in the form of its oxide. The support is a mesoporous, inorganic, crystalline solid of unique structure, of novel pore geometry. The preferred forms of these mesoporous materials are characterized by substantially uniform hexagonal honeycomb microstructure, with uniform pores having a cell diameter greater than 13 .ANG., preferably in the mesoporous range of about 20-100 .ANG.. The use of the catalysts made with the mesoporous support materials enables products of greater viscosity to be made as compared to the products from catalysts using amorphous supports. The catalyst is usually used under oligomerization conditions at a temperature of about 90.degree. to 250.degree. C. to produce liquid hydrocarbon oligomers in the lubricant range which have a branch ratio of less than 0.19 and high values of viscosity index.

Abstract translation: 用于低聚α-烯烃以制备用作润滑剂和润滑剂添加剂的烃低聚物的催化剂包括其氧化物形式的负载的还原的VIB族金属，优选为铬。 该支持体是具有独特结构，孔隙几何形状的介孔，无机，结晶固体。 这些介孔材料的优选形式的特征在于基本上均匀的六边形蜂窝微结构，具有孔直径大于13的均匀孔，优选地在约20-100的介孔范围内。 与使用无定形载体的催化剂的产物相比，使用由介孔载体材料制成的催化剂能够制备更大粘度的产物。 催化剂通常在低温条件下在约90℃至250℃的温度下使用，以在润滑剂范围内产生分支比小于0.19且粘度指数高的液态烃低聚物。