公开(公告)号：US11865509B2

公开(公告)日：2024-01-09

申请号：US16959783

申请日：2018-12-21

Applicant: Asahi Kasei Kabushiki Kaisha

Inventor： Masashi Kogawa ,  Keitaro Suzumura ,  Yutaka Koyama

IPC: B01J20/26 ,  B05B17/04 ,  C02F1/28 ,  B01J20/02 ,  B01J47/018 ,  B01J41/02 ,  C02F1/42 ,  C01F17/235 ,  C02F101/10

CPC classification number: B01J20/0277 ,  B01J41/02 ,  B01J47/018 ,  C01F17/235 ,  C02F1/42 ,  C02F2001/422 ,  C02F2101/105

Abstract: Provided is a porous molding which is capable of removing ions in water to be treated, in particular, phosphorus ions at a very high liquid-permeation rate of at least SV 120 hr−1, and which has a large adsorption capacity. The porous molding according to the present invention comprises an organic polymer resin and an inorganic ion adsorbent, and is characterized in that a total volume of pores having a pore diameter of 1-80 nm as measured by a nitrogen adsorption method is 0.05-0.7 cm3/g per unit mass of the inorganic ion adsorbent.

公开(公告)号：US20160114306A1

公开(公告)日：2016-04-28

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: B01J20/10 ,  B01J20/28 ,  B01J20/02 ,  B01J20/22 ,  B01J20/04

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：US20150136654A1

公开(公告)日：2015-05-21

申请号：US14472225

申请日：2014-08-28

Applicant: UOP LLC

Inventor： Dean E. Rende ,  Robert Bedard ,  Jayant K. Gorawara ,  Deng-Yang Jan ,  Gregory F. Maher

IPC: C10G53/08 ,  C10G67/06 ,  C10G67/04 ,  C10G53/06 ,  C10G57/00 ,  C10G53/02 ,  C10G1/04 ,  C10G67/14 ,  C10G55/06

CPC classification number: C10G53/08 ,  B01J20/0277 ,  B01J20/0285 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  C10C1/16 ,  C10C1/18 ,  C10C1/20 ,  C10G1/002 ,  C10G1/02 ,  C10G1/045 ,  C10G21/06 ,  C10G25/003 ,  C10G53/02 ,  C10G53/04 ,  C10G53/06 ,  C10G53/14 ,  C10G55/06 ,  C10G57/005 ,  C10G67/04 ,  C10G67/06 ,  C10G2300/1096 ,  C10G2300/302

Abstract: A process for treating a pitch fraction from coal tar is described. The pitch fraction is contacted with a solvent, an extraction agent, or an adsorbent to remove at least one contaminant, such as oxygenate compounds, nitrogen containing compounds, and sulfur containing compounds. The solvent can be an ionic liquid, the extraction agent can be at least one of amphiphilic block copolymers, cyclodextrins, functionalized cyclodextrins, and cyclodextrin-functionalized polymers, and the adsorbent can be exfoliated graphite oxide, thermally exfoliated graphite oxide or intercalated graphite compounds.

Abstract translation: 描述了从煤焦油处理沥青馏分的方法。 沥青部分与溶剂，萃取剂或吸附剂接触以除去至少一种污染物，例如含氧化合物，含氮化合物和含硫化合物。 溶剂可以是离子液体，提取剂可以是两亲性嵌段共聚物，环糊精，官能化环糊精和环糊精官能化聚合物中的至少一种，吸附剂可以是剥离的氧化石墨，热剥离的氧化石墨或插层的石墨化合物。

公开(公告)号：US20150132740A1

公开(公告)日：2015-05-14

申请号：US14400390

申请日：2013-05-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Manjiri T. Kshirsagar ,  Evan Koon Lun Yuuji Hajime ,  Andrew W. Rabins

IPC: G01N33/53 ,  G01N33/569

CPC classification number: G01N33/5306 ,  B01J20/0277 ,  B01J20/28026 ,  B01J20/28028 ,  C12N11/14 ,  C12Q1/04 ,  C12Q1/24 ,  G01N33/56916 ,  G01N33/56938 ,  G01N33/56961 ,  G01N2333/245 ,  G01N2333/395

Abstract: A concentration agent for microorganisms is provided that contains both lanthanum and carbonate. Additionally, articles that include the concentration agent and methods of concentrating a microorganism using the concentration agent are provided.

Abstract translation: 提供含有镧和碳酸盐的微生物浓缩剂。 此外，提供了包含浓缩剂的物质和使用浓缩剂浓缩微生物的方法。

公开(公告)号：US20150115198A1

公开(公告)日：2015-04-30

申请号：US14528149

申请日：2014-10-30

Applicant: BASF Corporation

Inventor： Xiaolin David Yang ,  Pascaline Harrison Tran ,  Lawrence Shore

IPC: B01J20/32 ,  B01J20/04 ,  B01J20/02

CPC classification number: B01J20/3234 ,  B01D53/02 ,  B01D53/64 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2253/116 ,  B01D2257/602 ,  B01J20/02 ,  B01J20/0277 ,  B01J20/0281 ,  B01J20/043 ,  B01J20/045 ,  B01J20/046 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/30 ,  B01J20/3204 ,  B01J20/3236

Abstract: Sorbents for removal of mercury and other pollutants from gas streams, such as a flue gas stream from coal-fired utility plants, and methods for their manufacture and use are disclosed. Embodiments include brominated sorbent substrate particles having a carbon content of less than about 10%. Other embodiments include one or more oxidatively active halides of a nonoxidative metal dispersed on sorbent substrate particles mixed with activated carbon in an amount up to 30% by weight.

公开(公告)号：US20140161702A1

公开(公告)日：2014-06-12

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

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

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.

公开(公告)号：US20130316898A1

公开(公告)日：2013-11-28

申请号：US13955978

申请日：2013-07-31

Applicant: The Forestry Commission ,  The University of Surrey

Inventor： Franciscus, Antonius, Anna, Maria De Leij ,  James Stratford ,  Helen Sneath ,  Tony Hutchings

IPC: B01J20/20 ,  B09C1/08

CPC classification number: B09C1/08 ,  B01J20/02 ,  B01J20/0248 ,  B01J20/0277 ,  B01J20/0285 ,  B01J20/0292 ,  B01J20/041 ,  B01J20/043 ,  B01J20/045 ,  B01J20/06 ,  B01J20/10 ,  B01J20/20 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/28073 ,  B01J20/28085 ,  B01J20/28097 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F1/488 ,  C02F2101/103 ,  C02F2101/20 ,  C02F2103/06 ,  C02F2209/06 ,  C02F2303/16

Abstract: The invention relates to composite adsorbent materials, and in particular, to highly porous carbon-based composite materials for the adsorption and stabilisation of inorganic substances. The composite adsorbent material comprises a porous carbon carrier matrix and an adsorbent species, wherein the adsorbent species is precipitated within the pores of the carrier matrix. The invention extends to various uses of such adsorbent materials, for example in water purification, recovery of metals from waste streams and remediation applications, and where the adsorbant material is amended into soil, waste etc. for the purpose of breaking pollutant-receptor linkages.

Abstract translation: 本发明涉及复合吸附材料，特别涉及用于吸附和稳定无机物质的高度多孔碳基复合材料。 复合吸附剂材料包括多孔碳载体基质和吸附剂种类，其中吸附剂种类在载体基质的孔隙内沉淀。 本发明延伸到这种吸附材料的各种用途，例如在水净化中，从废物流中回收金属和修复应用，以及为了破坏污染物 - 受体连接而将吸附材料修改为土壤，废物等。

公开(公告)号：US08557730B2

公开(公告)日：2013-10-15

申请号：US13434214

申请日：2012-03-29

Applicant: John Burba

Inventor： John Burba

IPC: B01J20/26

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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08435910B2

公开(公告)日：2013-05-07

申请号：US12734955

申请日：2008-12-02

Applicant: Nobuo Iyi ,  Takayoshi Sasaki

Inventor： Nobuo Iyi ,  Takayoshi Sasaki

IPC: B01J21/16

CPC classification number: C01F7/005 ,  B01D53/62 ,  B01D2251/40 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2253/104 ,  B01D2253/112 ,  B01D2257/504 ,  B01J20/0277 ,  B01J20/041 ,  B01J20/043 ,  B01J20/06 ,  B01J20/08 ,  B01J41/10 ,  C01G9/006 ,  C01G53/006 ,  C01P2002/22 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C02F2001/422 ,  Y02C10/04 ,  Y02P20/152

Abstract: The invention has for its object to provide a preparation method for preparing an anion-exchangeable LDH by decarbonation of a carbonate ion type LDH, which makes sure de carbonation is implemented with safety in a continuous manner while crystal shape, crystal structure and crystallinity are kept intact.The invention provides a preparation method for preparing an anion-exchangeable, layered double hydroxide wherein a carbonate ion type layered double hydroxide (LDH) having a composition represented by a general formula: QxR(OH)z(CO32−)0.5-y/2(X−)y.nH2O where x is indicative of a numeral range of 1.8≦x≦4.2; z is indicative of 2(x+1); y is indicative of a minimum value of at least 0 that increases to less than 1 when anions (X−) remain or a part of anions is introduced; Q is a divalent metal ion; R is a trivalent metal ion; and n is 2±2 is used as a starting material, and y in said general formula increases to a maximum of 1 by substitution of a minus monovalent anion (X−1) at a carbonate ion site thereby implementing substitution, characterized in that the starting material is dispersed in an aqueous solution mixed with a salt containing minus monovalent anions (X−) in an amount enough for substitution at the carbonate ion site while said aqueous solution is kept at a pH (hydrogen ion exponent) of greater than 4 to less than 7.

Abstract translation: 本发明的目的是提供一种通过碳酸根离子型LDH的脱碳制备可阴离子交换的LDH的制备方法，其确保以连续方式安全地进行脱碳酸化，同时保持晶体形状，晶体结构和结晶度 完整。 本发明提供一种制备阴离子交换性层状双氢氧化物的制备方法，其中具有由以下通式表示的组成的碳酸根离子型层状双氢氧化物（LDH）：QxR（OH）z（CO32-）0.5-y / 2 （X-）y.nH 2 O，其中x表示1.8 @ x @ 4.2的数字范围; z表示2（x + 1）; y表示当阴离子（X）保留或部分阴离子被引入时，至少为0的最小值增加到小于1; Q是二价金属离子; R是三价金属离子; 并且使用n为2±2作为起始原料，通过在碳酸根离子位置取代负一价阴离子（X-1）从而实现取代，所述通式中的y增加到最大值1，其特征在于： 将原料分散在与含有负一价阴离子（X-X）的盐混合的水溶液中，其量足以在碳酸盐离子位置进行取代，同时所述水溶液保持在大于4至大约4的pH（氢离子指数）至 小于7。