公开(公告)号：US11980866B2

公开(公告)日：2024-05-14

申请号：US17417944

申请日：2019-12-19

Applicant: PETROLEO BRASILEIRO S.A.—PETROBAS ,  UNIVERSIDADE FEDERAL DE MINAS GERAIS ,  FUNDACAO DE AMPARO A PESQUISA DO ESTADO DE MINAS GERAIS—FAPEMIG ,  FCA FIAT CHRYSLER AUTOMOVEIS BRASIL LTDA

Inventor： Jadson Claudio Belchior ,  Geison Voga Pereira ,  Plinio Cesar De Carvalho Pinto ,  Laura Maia De Araujo ,  Leonardo Schiavo Rezende ,  Pedro Caffaro Vicentini ,  Luciana Neves Loureiro

IPC: B01J20/04 ,  B01D53/62 ,  B01D53/82 ,  B01D53/83 ,  B01J20/02 ,  B01J20/16 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/043 ,  B01D53/62 ,  B01D53/82 ,  B01D53/83 ,  B01J20/0229 ,  B01J20/0281 ,  B01J20/041 ,  B01J20/16 ,  B01J20/28019 ,  B01J20/28042 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3078 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2257/504 ,  B01J2220/42 ,  B01J2220/82

Abstract: The present invention describes the process of preparing ceramic materials for absorption of acidic gases, mainly carbon dioxide, in exhaust systems and/or present indoors. Ceramic materials are formed by a mixture of alkali carbonate with alkaline earth metal oxide/hydroxide associated with a binding component, but non-limiting. The alkali carbonate comprises sodium, potassium carbonate, or a mixture of both. The alkaline earth metal oxide/hydroxide may be formed from magnesium oxide or magnesium hydroxide as well as calcium oxide and/or calcium hydroxide.

公开(公告)号：US09446328B2

公开(公告)日：2016-09-20

申请号：US14362029

申请日：2012-12-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Mark R. Stouffer ,  Meredith McMurdo Doyle ,  Allen R. Siedle ,  Thomas E. Wood

IPC: B01D15/00 ,  B01J20/02 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  C02F1/28

CPC classification number: B01D15/00 ,  B01J20/0222 ,  B01J20/0229 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0281 ,  B01J20/0285 ,  B01J20/0288 ,  B01J20/0292 ,  B01J20/0296 ,  B01J20/20 ,  B01J20/2803 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2303/185

Abstract: Described herein is a liquid filtration device is disclosed comprising a fluid conduit fluidly connecting a fluid inlet to a fluid outlet; and a water filtration medium disposed in the fluid conduit; the water filter medium comprising a metal-containing particulate, wherein the metal-containing particulate comprises a thermolysis product of a metal salt wherein the salt is selected from nitrogen-containing oxyanions, sulfur-containing anions, chlorides, phosphates, and combinations thereof; and methods of removing chloramines from aqueous solutions.

Abstract translation: 本文描述了一种液体过滤装置，其包括将流体入口流体连接到流体出口的流体导管; 和设置在流体导管中的水过滤介质; 所述水过滤介质包含含金属颗粒，其中所述含金属颗粒包含金属盐的热解产物，其中所述盐选自含氮氧阴离子，含硫阴离子，氯化物，磷酸盐及其组合; 以及从水溶液中除去氯胺的方法。

公开(公告)号：US09101910B2

公开(公告)日：2015-08-11

申请号：US13849310

申请日：2013-03-22

Applicant: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie

Inventor： Hanna Siwek ,  Malgorzata Wlodarczyk ,  Artur Bartkowiak ,  Katarzyna Sobecka

IPC: B01J20/28 ,  B01J20/04 ,  C02F1/28 ,  B01J20/02 ,  B01J20/24 ,  B01J20/32 ,  B01J20/06 ,  C02F101/10 ,  C02F103/00

CPC classification number: B01J20/28023 ,  B01J20/0229 ,  B01J20/0244 ,  B01J20/0281 ,  B01J20/0288 ,  B01J20/0296 ,  B01J20/043 ,  B01J20/046 ,  B01J20/06 ,  B01J20/24 ,  B01J20/28028 ,  B01J20/3212 ,  B01J20/3219 ,  B01J20/3236 ,  B01J20/3274 ,  B01J20/3293 ,  B01J2220/485 ,  C02F1/286 ,  C02F1/288 ,  C02F2101/105 ,  C02F2103/007 ,  Y10T428/2958

Abstract: A method for the producing of an agent for the removal of dissolved phosphorus compounds from water, relying on the formation of the biopolymer metal compound system which is characterized by that, the natural plant fibers are subjected to the activation, subsequently the activated natural plant fibers are coated with biopolymer or derivatives thereof with the ionic character. The natural plant fibers are coated with at least one water-soluble polyvalent metal compound before or after coating the natural plant fibers with biopolymer or derivatives thereof with the ionic character. Such modified natural plant fibers form a composite fibrous material in the form of biopolymer hydrogel support crosslinked in the presence of water-soluble polyvalent metal compound support on the warp from natural fiber.

Abstract translation: 依靠生物聚合物金属化合物体系的形成制备用于从水中除去溶解的磷化合物的试剂的方法，其特征在于使天然植物纤维进行活化，随后活化的天然植物纤维 用具有离子性质的生物聚合物或其衍生物涂覆。 天然植物纤维在用具有离子性质的生物聚合物或其衍生物涂覆天然植物纤维之前或之后用至少一种水溶性多价金属化合物包衣。 这种改性天然植物纤维形成复合纤维材料，其形式为在天然纤维经纱上存在水溶性多价金属化合物载体时交联的生物聚合物水凝胶载体。

公开(公告)号：US08771519B2

公开(公告)日：2014-07-08

申请号：US13891563

申请日：2013-05-10

Applicant: MAR Systems, LLC

Inventor： Anthony E. Kuhel ,  Harry A. Adams ,  Gina Sacco

IPC: C02F3/00

CPC classification number: B01J20/20 ,  B01J20/02 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0248 ,  B01J20/0266 ,  B01J20/0281 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/20 ,  G21F9/12

Abstract: Sorption media for removal of contaminants from fluid streams are provided. The sorption media comprise an active compound bound or linked to a support substrate or matrix. Support substrates can include iron- and alumina-based materials. A method for making sorption media for the removal of contaminants from fluid streams is also described. The method includes selecting a support substrate, and, optionally, providing a doping mixture comprising an active compound. The selected support substrate can be contacted with the doping mixture to form a doped mixture. The doped mixture can be reacted at a predetermined temperature and atmospheric environment for a predetermined duration to form an active media, wherein the active compound is bound or linked to the support substrate.

Abstract translation: 提供了用于从流体流中除去污染物的吸附介质。 吸附介质包含结合或连接到载体底物或基质上的活性化合物。 支撑基底可以包括基于铁和氧化铝的材料。 还描述了用于从流体流中除去污染物的吸附介质的方法。 该方法包括选择支撑衬底，以及任选地提供包含活性化合物的掺杂混合物。 所选择的支撑衬底可以与掺杂混合物接触以形成掺杂的混合物。 掺杂的混合物可以在预定温度和大气环境下反应预定的时间以形成活性介质，其中活性化合物被结合或连接到载体基底上。

公开(公告)号：US08754004B2

公开(公告)日：2014-06-17

申请号：US13447956

申请日：2012-04-16

Applicant: Chad J. Penn

Inventor： Chad J. Penn

IPC: B01J20/34

CPC classification number: B01J20/0281 ,  B01J20/02 ,  B01J20/041 ,  B01J20/043 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J2220/4806 ,  C02F1/281 ,  C02F1/5245 ,  C02F2101/105

Abstract: A method of constructing a phosphorous adsorbing structure includes creating a design model that indicates a percentage of phosphorous removed from a water supply per an amount of a predetermined adsorbent exposed to the water supply based upon an original concentration of phosphorous in the water supply and a retention time of water in the adsorbing structure.

Abstract translation: 一种构建磷吸附结构的方法包括：创建一种设计模型，其指示基于在供水中初始浓度的磷和所述供水中暴露于供水的预定吸附剂的量，从供水中除去的磷的百分比， 吸附结构中水的时间。

公开(公告)号：US08569205B2

公开(公告)日：2013-10-29

申请号：US12830684

申请日：2010-07-06

Applicant: Anthony E. Kuhel ,  Harry A. Adams ,  Gina Sacco

Inventor： Anthony E. Kuhel ,  Harry A. Adams ,  Gina Sacco

IPC: B01J20/00

CPC classification number: B01J20/20 ,  B01J20/02 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0248 ,  B01J20/0266 ,  B01J20/0281 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/20 ,  G21F9/12

Abstract: Sorption media for removal of contaminants from fluid streams are provided. The sorption media comprise an active compound bound or linked to a support substrate or matrix. Support substrates can include iron- and alumina-based materials. A method for making sorption media for the removal of contaminants from fluid streams is also described. The method includes selecting a support substrate, and, optionally, providing a doping mixture comprising an active compound. The selected support substrate can be contacted with the doping mixture to form a doped mixture. The doped mixture can be reacted at a predetermined temperature and atmospheric environment for a predetermined duration to form an active media, wherein the active compound is bound or linked to the support substrate.

Abstract translation: 提供了用于从流体流中除去污染物的吸附介质。 吸附介质包含结合或连接到载体底物或基质上的活性化合物。 支撑基底可以包括基于铁和氧化铝的材料。 还描述了用于从流体流中除去污染物的吸附介质的方法。 该方法包括选择支撑衬底，以及任选地提供包含活性化合物的掺杂混合物。 所选择的支撑衬底可以与掺杂混合物接触以形成掺杂的混合物。 掺杂的混合物可以在预定温度和大气环境下反应预定的时间以形成活性介质，其中活性化合物被结合或连接到载体基底上。

公开(公告)号：US20120292564A1

公开(公告)日：2012-11-22

申请号：US13566521

申请日：2012-08-03

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

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

IPC: B01J20/02 ,  B01J20/10 ,  B05D7/00 ,  B01J20/18 ,  B01J20/12 ,  B01J20/22 ,  B01J20/08 ,  B01J20/16

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.

Abstract translation: 公开了用于从燃气流中除去汞和其他污染物的吸附剂，例如来自燃煤电厂的烟道气，以及用于其制造和使用的方法。 实施方案包括碳含量小于约10％的溴化吸附剂底物颗粒。 其它实施方案包括一种或多种分散在与活性炭混合的吸附剂基质颗粒上的非氧化性金属的氧化活性卤化物，其量高达30重量％。

公开(公告)号：US08158006B2

公开(公告)日：2012-04-17

申请号：US12985184

申请日：2011-01-05

Applicant: Hiroshi Hata ,  Kenji Haiki ,  Kazuhiko Nishina ,  Masatami Sakata

Inventor： Hiroshi Hata ,  Kenji Haiki ,  Kazuhiko Nishina ,  Masatami Sakata

IPC: C02F1/28

CPC classification number: B01J20/06 ,  B01D15/00 ,  B01J20/0211 ,  B01J20/0229 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/0281 ,  B01J20/041 ,  B01J20/045 ,  B01J20/3433 ,  B01J20/3475 ,  B01J2220/42 ,  C01G49/02 ,  C01G49/06 ,  C01G49/08 ,  C01P2004/04 ,  C22B3/24 ,  C25C1/16 ,  Y02P10/234 ,  Y10S210/915

Abstract: In order to remove fluorine from a zinc containing solution before zinc electro-refining in lower cost, fluorine is removed by adsorption from a zinc containing solution (leached solution) utilizing the character of the predetermined iron compound or zinc compound which can adsorb fluorine in an acid solution and desorb fluorine in an alkaline solution. The fluorine adsorbent/desorbent having adsorbed fluorine is treated in an alkaline solution, to desorb the fluorine. This makes it possible to regenerate the fluorine adsorbent/desorbent. Further, an electrolytic solution for zinc electro-refining can be prepared in lower cost, thus total zinc refining costs can be reduced.

Abstract translation: 为了在较低成本的锌精炼之前从含锌溶液中除去氟，利用可以吸附氟的预定铁化合物或锌化合物的特性，从含锌溶液（浸出溶液）中吸附除去氟 酸溶液并在碱性溶液中解吸氟。 吸附了氟的氟吸附剂/解吸剂在碱性溶液中进行处理，以解吸氟。 这使得可以再生氟吸附剂/解吸剂。 此外，可以以更低的成本制备锌电精炼用电解液，从而可以降低锌精炼成本。

公开(公告)号：US08105513B2

公开(公告)日：2012-01-31

申请号：US12479676

申请日：2009-06-05

Applicant: Alexander Bonn ,  Guenther Bonn ,  Christian Huck ,  Bernhard Maerk ,  Harald Sonderegger ,  Mathias Rainer ,  Douglas T. Gjerde

Inventor： Alexander Bonn ,  Guenther Bonn ,  Christian Huck ,  Bernhard Maerk ,  Harald Sonderegger ,  Mathias Rainer ,  Douglas T. Gjerde

IPC: B05D7/22 ,  B01L3/02 ,  B01D35/02

CPC classification number: B01J20/28042 ,  B01J20/02 ,  B01J20/0211 ,  B01J20/0237 ,  B01J20/0281 ,  B01J20/043 ,  B01J20/048 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/20 ,  B01J20/205 ,  B01J20/26 ,  B01J20/28007 ,  B01J20/28026 ,  B01J2220/64 ,  B82Y30/00 ,  G01N2035/1053

Abstract: The present invention relates to a pipette tip which is fitted with a porous organic monolith which is doped with active particles. Due to a unique polymerization method, the extraction tips stay highly permeable which allows sample to pass through the monolithic bed. The extraction tip represents an ideal tool for solid phase extraction, especially for desalting, isolating and purifying biomolecules such as peptides and proteins.

Abstract translation: 吸液头技术领域本发明涉及一种移液管吸头，其配有掺有活性颗粒的多孔有机整料。 由于独特的聚合方法，萃取尖端保持高渗透性，允许样品通过整体床。 提取尖端代表固相萃取的理想工具，特别是用于脱盐，分离和纯化生物分子如肽和蛋白质。

公开(公告)号：US08017033B2

公开(公告)日：2011-09-13

申请号：US12090506

申请日：2006-10-18

Applicant: Ken Sugimoto ,  Yoshinobu Miyabe ,  Masaharu Udagawa ,  Takahiro Seki

Inventor： Ken Sugimoto ,  Yoshinobu Miyabe ,  Masaharu Udagawa ,  Takahiro Seki

IPC: C01B3/00 ,  C09K3/00 ,  C08K3/24

CPC classification number: A23L3/3436 ,  B01D53/02 ,  B01D2253/11 ,  B01D2253/112 ,  B01D2257/104 ,  B01J20/0229 ,  B01J20/0281 ,  B01J20/04 ,  B01J20/046 ,  B01J20/12 ,  B01J20/20 ,  B01J20/223 ,  B01J20/26 ,  B01J20/28 ,  B01J20/28042 ,  B01J20/3007 ,  B01J20/3035 ,  B01J2220/42 ,  B01J2220/46 ,  B65D81/266 ,  Y02E60/324

Abstract: A molded oxygen absorbent composition is composed of a molded product of an oxygen absorbent composition which contains an oxygen absorbing substance, water or moisture, and a swelling component capable of being swelled with water or moisture. The molded oxygen absorbent composition is reduced in its size and excellent in oxygen absorbing property.

Abstract translation: 模制的氧吸收剂组合物由含有氧吸收物质，水或水分的氧吸收剂组合物和能够被水或水分膨胀的溶胀组分的模制产品组成。 模制的氧吸收剂组合物的尺寸减小并且氧吸收性能优异。