公开(公告)号：US20180170772A1

公开(公告)日：2018-06-21

申请号：US15125937

申请日：2015-03-07

申请人： Tata Consultancy Services Limited

发明人： Shankar Balajirao KAUSLEY ,  Chetan Premkumar MALHOTRA ,  Dilshad AHMAD

IPC分类号： C02F1/28 ,  C01G49/02 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  B01D15/18 ,  C02F1/76 ,  C02F9/00 ,  C02F1/68

CPC分类号： C02F1/281 ,  B01D15/18 ,  B01J20/06 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/3021 ,  B01J20/3078 ,  B01J20/3085 ,  B01J2220/4806 ,  B01J2220/56 ,  C01G49/02 ,  C02F1/001 ,  C02F1/688 ,  C02F1/76 ,  C02F9/00 ,  C02F2101/103 ,  C02F2101/20 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2209/445 ,  C02F2303/04

摘要： The present disclosure relates to a process for the purification of water. The process includes leading water laden with microorganisms and arsenic through an arsenic adsorption media followed by treating the resultant arsenic deficient water with a disinfectant releasing system to obtain water deficient of arsenic and viable microorganisms. The present disclosure also provides an apparatus for the purification of water using the afore-stated process.

公开(公告)号：US20180155561A1

公开(公告)日：2018-06-07

申请号：US15828368

申请日：2017-11-30

申请人： Inner Mongolia Xianhong Science Co. Ltd.

发明人： Pei Li ,  Kin Man HO ,  Chun Ho YAM ,  Siu Sun CHAN ,  Kwai Sang NG

IPC分类号： C09D11/322 ,  C09D11/36 ,  C09D11/38 ,  C09C3/12 ,  C01G49/02 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： C09D11/322 ,  B82Y30/00 ,  B82Y40/00 ,  C01G49/02 ,  C01G49/08 ,  C01P2004/64 ,  C01P2006/42 ,  C09C1/24 ,  C09C3/12 ,  C09D11/36 ,  C09D11/38

摘要： Provided herein is an inkjet ink composition comprising an ink solvent, a binder, an additive, and a colorant comprising superparamagnetic or/and paramagnetic surface-modified iron oxide or/and iron hydroxide nanoparticles, wherein the nanoparticles are coated with a layer of silica-based coating or/and a layer of functional polymer. The superparamagnetic property of the nanoparticles ensures no magnetic attraction between the nanoparticles at room temperature, and good dispersion stability in the inkjet ink composition. The inkjet ink composition disclosed herein has excellent printing stability in terms of no flocculation and clogging of nozzle during inkjet printing and shows comparable printing stability with non-pigment ink. Printing on nonporous substrates with the inkjet ink composition disclosed herein has excellent transfer resistance. The inkjet ink composition disclosed herein allows color tuning of the ink through controlling the crystal structures of the nanoparticles.

公开(公告)号：US09945009B2

公开(公告)日：2018-04-17

申请号：US15004002

申请日：2016-01-22

申请人： ORBITE TECHNOLOGIES INC.

发明人： Richard Boudreault ,  Joël Fournier ,  Raymond Simoneau ,  Maria Cristina Garcia ,  Heinz Krivanec ,  Denis Primeau ,  Carsten Dittrich

IPC分类号： C22B59/00 ,  C22B3/06 ,  C22B3/44 ,  C22B3/46 ,  C22B58/00 ,  C22B3/10 ,  C22B26/12 ,  C22B34/34 ,  C01B13/18 ,  C01D1/00 ,  C01F5/02 ,  C01F7/06 ,  C01F7/22 ,  C01F7/30 ,  C01F15/00 ,  C01F17/00 ,  C01G1/02 ,  C01G3/02 ,  C01G5/00 ,  C01G7/00 ,  C01G9/02 ,  C01G23/04 ,  C01G39/02 ,  C01G43/01 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  C01G55/00 ,  C22B21/00 ,  C22B34/12 ,  C21B15/00 ,  C22B3/22 ,  C22B3/24 ,  C22B3/42 ,  C25D3/54

CPC分类号： C22B59/00 ,  C01B13/18 ,  C01D1/00 ,  C01F5/02 ,  C01F7/066 ,  C01F7/22 ,  C01F7/306 ,  C01F15/00 ,  C01F17/0043 ,  C01G1/02 ,  C01G3/02 ,  C01G5/00 ,  C01G7/00 ,  C01G9/02 ,  C01G23/04 ,  C01G39/02 ,  C01G43/01 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  C01G55/004 ,  C21B15/00 ,  C22B3/06 ,  C22B3/10 ,  C22B3/22 ,  C22B3/24 ,  C22B3/42 ,  C22B3/44 ,  C22B3/46 ,  C22B21/0015 ,  C22B21/0023 ,  C22B26/12 ,  C22B34/1245 ,  C22B34/34 ,  C22B58/00 ,  C25D3/54 ,  Y02P10/234

摘要： The present disclosure relates to processes for recovering rare earth elements from an aluminum-bearing material. The processes can comprise leaching the aluminum-bearing material with an acid so as to obtain a leachate comprising at least one aluminum ion, at least one iron ion, at least one rare earth element, and a solid, and separating the leachate from the solid. The processes can also comprise substantially selectively removing at least one of the at least one aluminum ion and the at least one iron ion from the leachate and optionally obtaining a precipitate. The processes can also comprise substantially selectively removing the at least one rare earth element from the leachate and/or the precipitate.

公开(公告)号：US09814677B2

公开(公告)日：2017-11-14

申请号：US14277904

申请日：2014-05-15

申请人： MagForce AG

发明人： Norbert Waldoefner ,  Kerstin Stief

IPC分类号： A61K9/14 ,  A61K45/06 ,  A61K33/26 ,  A61K41/00 ,  B82Y30/00 ,  C01G49/02 ,  C01G49/06 ,  C01G49/08 ,  C09C1/24

CPC分类号： A61K9/143 ,  A61K33/26 ,  A61K41/0052 ,  A61K45/06 ,  B82Y30/00 ,  C01G49/02 ,  C01G49/06 ,  C01G49/08 ,  C01P2004/42 ,  C01P2004/64 ,  C09C1/24

摘要： Embodiments herein relate to the production of biocompatible magnetic nanoparticles with a high SAR-value which produce a large amount of heat when exposed to an alternating magnetic field. The produced heat can be used among others for therapeutic purposes, in particular for combating cancer.

公开(公告)号：US09802832B2

公开(公告)日：2017-10-31

申请号：US14391673

申请日：2013-04-10

申请人： KRSYS GMBH

发明人： Eberhard Krause ,  Horst Schmidt-Bischoffshausen

IPC分类号： C01F7/00 ,  C01F7/06 ,  B01J19/24 ,  C01G49/02

CPC分类号： C01F7/066 ,  B01J19/24 ,  B01J2219/00177 ,  B01J2219/24 ,  C01G49/02

摘要： The invention relates to a process for obtaining material of value from a bauxite residue which is obtainable or has been obtained by the Bayer process. This process comprises the steps of a) providing an aqueous suspension of the bauxite residue, b) setting a pH of the suspension to a value between 7.2 and 12.2, c) at least partly deagglomerating suspended mineral agglomerates of the bauxite residue, and d) separating the resulting mixture into an iron-rich fraction and into at least one further, preferably silicate-rich fraction. The invention further relates to an apparatus (10) for carrying out the process.

公开(公告)号：US20170284662A1

公开(公告)日：2017-10-05

申请号：US15101563

申请日：2014-12-04

申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Suk Ho CHUNG ,  Nasir MEMON ,  Markous ABDO

IPC分类号： F23D11/38 ,  F23D14/58 ,  C09C1/54 ,  C01B33/18 ,  C01G25/02 ,  C01F7/30 ,  C01F17/00 ,  C01G49/02 ,  C01G9/02 ,  F23D14/24 ,  C01G23/07

CPC分类号： F23D11/383 ,  C01B13/20 ,  C01B32/40 ,  C01B33/183 ,  C01F7/308 ,  C01F17/0043 ,  C01G9/02 ,  C01G9/03 ,  C01G23/07 ,  C01G25/02 ,  C01G49/02 ,  C01P2004/64 ,  C09C1/54 ,  F23D11/38 ,  F23D14/02 ,  F23D14/24 ,  F23D14/58 ,  F23D2900/21007

摘要： Combustion apparatuses (e.g., burners) and methods, such as those configured to encourage mixing of fluid, flame stability, and synthesis of materials (e.g., nano-particles), among other things.

公开(公告)号：US09758386B2

公开(公告)日：2017-09-12

申请号：US13644300

申请日：2012-10-04

申请人： UNIVERSITY OF BRITISH COLUMBIA ,  FPINNOVATIONS

发明人： Mark John MacLachlan ,  Kevin Eric Shopsowitz ,  Wadood Yasser Hamad

IPC分类号： C01G23/04 ,  C04B38/04 ,  C01B37/02 ,  C01G33/00 ,  C01G23/047 ,  C01G25/02 ,  C01G19/02 ,  C01B13/00 ,  C01G31/02 ,  C01G35/00 ,  C01G49/02 ,  C01B13/14 ,  C01G1/02

CPC分类号： C01G23/04 ,  C01B13/00 ,  C01B13/14 ,  C01B37/02 ,  C01G1/02 ,  C01G19/02 ,  C01G23/047 ,  C01G25/02 ,  C01G31/02 ,  C01G33/00 ,  C01G35/00 ,  C01G49/02 ,  C01P2002/72 ,  C01P2002/85 ,  C01P2004/02 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/60 ,  C04B38/045 ,  C04B35/46

摘要： A mesoporous metal oxide materials with a chiral organization; and a method for producing it, in the method a polymerizable metal oxide precursor is condensed inside the pores of chiral nematic mesoporous silica by the so-called “hard templating” method. As a specific example, mesoporous titanium dioxide is formed inside of a chiral nematic silica film templated by nanocrystalline cellulose (NCC). After removing the silica template such as by dissolving the silica in concentrated aqueous base, the resulting product is a mesoporous titania with a high surface area. These mesoporous metal oxide materials with high surface area and chiral nematic structures that lead to photonic properties may be useful for photonic applications as well as enantioselective catalysis, photocatalysis, photovoltaics, UV filters, batteries, and sensors.

公开(公告)号：US20170174514A1

公开(公告)日：2017-06-22

申请号：US15342775

申请日：2016-11-03

申请人： UOP LLC

发明人： Stephen Caskey ,  Vladislav I. Kanazirev ,  Thomas Traynor

IPC分类号： C01B3/56 ,  B01D53/46 ,  C01G45/02 ,  C01G49/02 ,  C07C7/12 ,  C01G51/04 ,  B01J20/06 ,  B01J20/30 ,  B01J20/12 ,  B01D53/04 ,  C01G53/04

CPC分类号： C07C7/12 ,  B01D53/02 ,  B01D53/04 ,  B01D53/46 ,  B01D2253/112 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2256/245 ,  B01D2257/104 ,  B01J20/06 ,  B01J20/12 ,  B01J20/3042 ,  B01J20/3085 ,  C01B3/50 ,  C01B13/0281 ,  C01B2203/042 ,  C01B2203/0465 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04

摘要： The present subject matter relates generally to a method for the removal of oxygen from hydrogen using a manganese, iron, nickel or cobalt based adsorbent. More specifically, the present subject matter relates to the methods for the removal of oxygen from hydrogen using a manganese based adsorbent without the generation of water or other oxides.

公开(公告)号：US09656879B2

公开(公告)日：2017-05-23

申请号：US14429588

申请日：2014-03-06

申请人： TOHO TITANIUM CO., LTD.

发明人： Matsuhide Horikawa ,  Eiichi Fukasawa

IPC分类号： C01G23/00 ,  C01G23/02 ,  B09B3/00 ,  B09B5/00 ,  C01G49/02 ,  C01G49/10 ,  C01B7/03

CPC分类号： C01G23/024 ,  B09B3/00 ,  B09B5/00 ,  C01B7/035 ,  C01G23/022 ,  C01G49/02 ,  C01G49/10

摘要： A method for producing titanium tetrachloride is provided, in which valuable materials such as unreacted titanium-containing raw material, carbon raw material and chlorine can be recovered from solid recovered material generated in chlorinating process of titanium-containing raw material, and titanium-containing raw material can be efficiently used. The treatment method of titanium-containing raw material includes the steps: separating and removing impurities selectively from the titanium-containing raw material as chlorides so as to obtain high titanium-containing raw material, producing titanium tetrachloride using the high titanium-containing raw material, and performing separating process of impurities from solid recovered material byproduced in the production of titanium tetrachloride, together with selective chlorinating treatment of the titanium-containing raw material. Thus, the high titanium-containing raw material can be produced while recovering chlorine and impure oxides.

公开(公告)号：US20170120258A1

公开(公告)日：2017-05-04

申请号：US15341643

申请日：2016-11-02

申请人： MagGlobal, LLC

发明人： Ronney Rogerio Rodriguez Silva ,  Jonathan Sgarlata ,  Justin Carlson

IPC分类号： B03D1/02 ,  B03D1/004 ,  C01G49/02 ,  B01D21/00 ,  B01D21/30

CPC分类号： B03D1/02 ,  B01D21/0084 ,  B01D21/01 ,  B01D21/305 ,  B03D1/004 ,  B03D2201/007 ,  B03D2201/02 ,  B03D2201/04 ,  B03D2201/06 ,  B03D2203/02 ,  B03D2203/04 ,  C01G49/02

摘要： Cationic reverse flotation methods, systems, and processes for producing a marketable iron oxide concentrate from an iron oxide mineral slurry (“treatment slurry”), wherein the iron oxide content of the concentrate is greater than the iron oxide content of the treatment slurry, include introducing the treatment slurry into a flotation cell, together with a collector, a frother and optionally an iron oxide depressant, and recovering two flow streams from the flotation cell, namely a froth fraction (also referred to as a flotation tail fraction) and a sink material fraction (also referred to as the flotation concentrate), wherein the treatment slurry in the flotation cell is maintained at a Natural pH.