公开(公告)号：US12071446B1

公开(公告)日：2024-08-27

申请号：US18439254

申请日：2024-02-12

Applicant: KING FAISAL UNIVERSITY

Inventor： Norah Alsadun

IPC: C07F5/00 ,  B01J20/02 ,  B01J20/20 ,  B01J20/22 ,  C02F1/28 ,  C02F101/30

CPC classification number: C07F5/00 ,  B01J20/0207 ,  B01J20/205 ,  B01J20/226 ,  C02F1/288 ,  B01J20/0259 ,  C02F2101/308

Abstract: Metal-Organic Frameworks (MOFs) comprising an isoreticular series of MOFs based on face centered cubic (feu) topology. These MOFs can contain a rare earth metal (RE) located at the center and a ligand, for example, terephthalic acid or bipyridine and their extended forms. These MOFs can be combined with single walled carbon nanotubes (SWCNTs) to obtain a carbon nanotube (CNT)-metal organic framework (MOF) composite (CNT@MOF). This CNT@MOF is useful for, e.g., removing dyes from wastewater and can be tailored to meet the size of the dye to be removed.

公开(公告)号：US20240253010A1

公开(公告)日：2024-08-01

申请号：US18605322

申请日：2024-03-14

Applicant: EXPOSOME PVT. LTD.

Inventor： Prerna Goradia

IPC: B01J20/20 ,  A23B7/148 ,  A61L9/014 ,  B01D53/72 ,  B01D53/81 ,  B01D53/86 ,  B01J20/02 ,  B01J20/04 ,  B01J20/06 ,  B01J20/32 ,  B01J21/18 ,  B01J23/44 ,  B01J37/02 ,  C02F1/42 ,  C02F101/10 ,  C02F101/20 ,  G21F9/12

CPC classification number: B01J20/20 ,  A23B7/148 ,  A61L9/014 ,  B01D53/72 ,  B01D53/81 ,  B01D53/864 ,  B01J20/0207 ,  B01J20/0296 ,  B01J20/041 ,  B01J20/046 ,  B01J20/06 ,  B01J20/3204 ,  B01J20/3223 ,  B01J21/18 ,  B01J23/44 ,  B01J37/0201 ,  C02F1/42 ,  G21F9/12 ,  A61L2209/14 ,  A61L2209/22 ,  B01D2253/102 ,  B01D2253/1124 ,  B01D2253/25 ,  B01D2255/1023 ,  B01D2257/104 ,  B01D2257/502 ,  B01D2257/7022 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2258/06 ,  C02F2101/103 ,  C02F2101/20

Abstract: Functionalized filter materials consist of carbons and ceramic substrates for special antimicrobial, phase transfer, and catalytic properties and the method of preparation thereof. The filters are coated with different types of inorganic and polymer impregnates for specific applications in air and water pollution control and catalysis. The substrates are activated by special processes and the impregnates may be reacted with certain redox systems to help increase their efficacy.

公开(公告)号：US20180008954A1

公开(公告)日：2018-01-11

申请号：US15545533

申请日：2016-01-13

Applicant: Nippon Chemical Industrial Co., Ltd.

Inventor： Shinsuke Miyabe ,  Yutaka Kinose ,  Kenta Kozasu ,  Takeshi Sakamoto ,  Kiyoshi Satou ,  Kaori Sugihara

IPC: B01J20/18 ,  B01J20/28 ,  B01J20/02 ,  B01J20/06 ,  G21F9/12 ,  B01J20/30

CPC classification number: B01J20/18 ,  B01J20/02 ,  B01J20/0207 ,  B01J20/0233 ,  B01J20/0277 ,  B01J20/0288 ,  B01J20/0292 ,  B01J20/06 ,  B01J20/186 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/30 ,  B01J20/3021 ,  B01J20/3078 ,  B01J20/3085 ,  B01J2220/42 ,  C02F1/281 ,  C02F2101/006 ,  C02F2101/12 ,  G21F9/02 ,  G21F9/12

Abstract: Provided is an adsorbent for removal of iodide ions and iodate ions, which exhibits excellent adsorption performance of iodide ions and iodate ions. An adsorbent according to the present invention comprises cerium(IV) hydroxide and a poorly soluble silver compound. It is preferable that the content of cerium(IV) hydroxide is 50% by mass or more and 99% by mass or less, and the content of the poorly soluble silver compound is 1% by mass or more and 50% by mass or less. It is also preferable that the poorly soluble silver compound is at least one selected from silver zeolite, silver phosphate, silver chloride, and silver carbonate.

公开(公告)号：US09795896B2

公开(公告)日：2017-10-24

申请号：US14658352

申请日：2015-03-16

Applicant: Koito Manufacturing Co., Ltd.

Inventor： Kiminori Enomoto ,  Hisayoshi Daicho ,  Yu Shinomiya

IPC: A61K6/033 ,  B01D15/36 ,  C01B25/32 ,  A61K47/02 ,  A61K9/00 ,  B01J20/04 ,  B01J20/30 ,  B01J20/28 ,  B01J20/02 ,  A61K9/70

CPC classification number: B01D15/362 ,  A61K9/0092 ,  A61K9/70 ,  A61K47/02 ,  B01D15/36 ,  B01J20/0207 ,  B01J20/0292 ,  B01J20/048 ,  B01J20/28004 ,  B01J20/28042 ,  B01J20/3071 ,  B01J20/3078 ,  C01B25/32

Abstract: An adsorption method adsorbs a substance by using a tube-shaped apatite crystal. The apatite crystal may be a monocrystal given by a general formula M25(PO4)3X (M2 denotes at least one element selected from the group consisting of divalent alkali earth metal and Eu, and X denotes at least one element or molecule selected from the group consisting of halogen element and OH). The outer form of the apatite crystal may be a hexagonal prism in which the aperture of a hole formed on a top surface or bottom surface of the hexagonal prism may be hexagonal.

公开(公告)号：US09475030B2

公开(公告)日：2016-10-25

申请号：US14986883

申请日：2016-01-04

Applicant: Ecolab USA Inc.

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

IPC: B01D53/02 ,  B01J20/10 ,  B01J20/22 ,  B01D53/50 ,  B01D53/68 ,  B01J20/04 ,  B01J20/06 ,  B01J20/18 ,  B01J20/20 ,  B01J20/30 ,  B01J20/02 ,  B01J20/28

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US09095805B2

公开(公告)日：2015-08-04

申请号：US13994342

申请日：2011-12-11

Applicant: Konstantin Chuntonov

Inventor： Konstantin Chuntonov

IPC: B01D53/04 ,  B01D53/00 ,  B01D53/02 ,  B01D53/83 ,  B01J20/02 ,  B01J20/28 ,  B01J20/30 ,  B22F9/04

CPC classification number: B01D53/00 ,  B01D53/02 ,  B01D53/83 ,  B01D2256/18 ,  B01J20/02 ,  B01J20/0207 ,  B01J20/28042 ,  B01J20/30 ,  B01J20/3021 ,  B01J2220/58 ,  B22F9/04

Abstract: A sorption apparatus for gas purification consists of a vertical flow column with gas tight walls, inlet and outlet filters, and a disintegrator producing reactive powder in the medium of the gas to be purified at ambient temperature, i.e. without forced heating or cooling. A process of sorption purification of gas flow using the sorption apparatus, where the reactive powder is produced as needed by mechanical milling of a monolithic ingot structure in the medium of the gas to be purified and a reactive sorption material. The composition of the sorption material corresponds to an eutectic on the basis of a reactive metal Me or an intermetallic compound MenM with a relatively low melting point, where M is the second metal and n 2:1, wherein the sorption material is obtained according to the above process.

Abstract translation: 用于气体净化的吸附装置包括具有气密壁的垂直流动塔，入口和出口过滤器以及在环境温度下即将没有强制加热或冷却的待净化气体的介质中产生反应性粉末的崩解剂。 使用吸附装置吸附气体净化的过程，其中根据需要通过在要净化的气体的介质中机械研磨单块铸块结构和反应性吸附材料来生产反应性粉末。 吸附材料的组成对应于基于活性金属Me或具有相对低熔点的金属间化合物MenM的共晶，其中M是第二金属和n 2：1，其中吸附材料根据 上述过程。

公开(公告)号：US09061911B2

公开(公告)日：2015-06-23

申请号：US12996854

申请日：2009-06-05

Applicant: Abdul-Majeed Azad

Inventor： Abdul-Majeed Azad

IPC: B01J7/00 ,  C01B3/38 ,  B01J8/02 ,  B01J8/04 ,  B01J20/02 ,  B01J20/06 ,  B01J20/14 ,  B01J20/18 ,  B01J20/28 ,  B01J20/32 ,  B01J23/63 ,  B01J23/64 ,  B01J23/89 ,  B01J35/00

CPC classification number: C01B3/382 ,  B01J8/0292 ,  B01J8/0465 ,  B01J8/0496 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/06 ,  B01J20/14 ,  B01J20/18 ,  B01J20/2803 ,  B01J20/2808 ,  B01J20/3204 ,  B01J20/3236 ,  B01J23/63 ,  B01J23/64 ,  B01J23/89 ,  B01J35/006 ,  B01J35/0066 ,  B01J2208/00309 ,  B01J2208/00522 ,  B01J2208/0053 ,  B01J2219/32286 ,  B01J2219/32296 ,  B01J2219/32425 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1023 ,  C01B2203/1035 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1094 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/86 ,  Y02P20/52 ,  Y02P30/30

Abstract: A desulfurizer-reformer reactor system comprising a gradient assembly having a de-sulfurizing material and a reforming catalyst material arranged in a sequential manner and methods of generating energy are disclosed.

Abstract translation: 公开了一种脱硫器 - 重整器反应器系统，其包括具有脱硫材料和按顺序排列的重整催化剂材料的梯度组件和产生能量的方法。

公开(公告)号：US08852543B2

公开(公告)日：2014-10-07

申请号：US14149299

申请日：2014-01-07

Applicant: Spectrum Pharmaceuticals, Inc.

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

IPC: C01F17/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。 公开了制造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：US08821803B2

公开(公告)日：2014-09-02

申请号：US13726583

申请日：2012-12-25

Applicant: Errcive, Inc.

Inventor： Charles E. Ramberg ,  Stephen A. Dynan ,  Jack A. Shindle

IPC: B01D50/00 ,  B01D53/34 ,  B01D53/94 ,  B01J19/00 ,  B01J8/00 ,  B01J8/02 ,  B01J35/02 ,  B01J35/04 ,  C04B14/16

CPC classification number: 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

Abstract: 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：US08648008B2

公开(公告)日：2014-02-11

申请号：US13335633

申请日：2011-12-22

Applicant: Manoranjan Misra ,  Joseph Nanor

Inventor： Manoranjan Misra ,  Joseph Nanor

IPC: B01J20/00 ,  B01J20/02 ,  C02F1/42

CPC classification number: B01J20/28011 ,  B01J20/0207 ,  B01J20/0229 ,  B01J20/041 ,  B01J20/06 ,  B01J20/14 ,  B01J20/28057 ,  B01J20/3078 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3206 ,  B01J20/3234 ,  B01J20/3236 ,  B01J2220/42 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/103 ,  C02F2101/20

Abstract: In various embodiments, the present disclosure provides filtering compositions, their method of production, and methods for their use. In specific implementations, the filtering composition includes lanthanum and has a surface area of at least about 125 g/m2. In more specific examples, the filtering composition is free-flowing or has a moisture content between about 10 wt % about 30 wt %. Particular compositions include at least one of iron or magnesium. Some embodiments of the present disclosure provide filtering compositions that are resilient or leach-resistant.

Abstract translation: 在各种实施方案中，本公开提供过滤组合物，其生产方法及其使用方法。 在具体实施方式中，过滤组合物包括镧并且具有至少约125g / m 2的表面积。 在更具体的实例中，过滤组合物是自由流动的或具有约10重量％至约30重量％的水分含量。 特定的组合物包括铁或镁中的至少一种。 本公开的一些实施方案提供了具有弹性或耐水浸性的过滤组合物。