公开(公告)号：US20230201793A1

公开(公告)日：2023-06-29

申请号：US18086729

申请日：2022-12-22

Applicant: BYD COMPANY LIMITED

Inventor： Jialiang WEI ,  Hongye LIN ,  Junlan LIAN

IPC: B01J20/08 ,  B01J20/26 ,  B01J20/28 ,  B01J20/284 ,  B01J20/34 ,  C01D15/04 ,  B01D15/08

CPC classification number: B01J20/08 ,  B01J20/261 ,  B01J20/262 ,  B01J20/2803 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/284 ,  B01J20/3475 ,  B01J20/3433 ,  C01D15/04 ,  B01D15/08

Abstract: A lithium adsorbent includes an aluminum-based adsorbing material, a binder, and a wetting and dispersing agent. The binder includes at least one of a vinylidene fluoride-chlorotrifluoroethylene (VDF-CTFE) copolymer and a fluoroolefin-vinyl ether copolymer. The wetting and dispersing agent includes one or more of polyethylene glycol, sodium polyacrylate, polyvinyl alcohol, and formaldehyde condensate.

公开(公告)号：US20230182108A1

公开(公告)日：2023-06-15

申请号：US17924100

申请日：2021-05-21

Applicant: SEPARATIVE

Inventor： François Parmentier

IPC: B01J20/04 ,  B01D15/20 ,  B33Y80/00 ,  B01J20/10 ,  B01J20/08 ,  B01J20/12 ,  B01J20/283 ,  B01J20/284 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/045 ,  B01D15/20 ,  B33Y80/00 ,  B01J20/103 ,  B01J20/08 ,  B01J20/12 ,  B01J20/283 ,  B01J20/284 ,  B01J20/28085 ,  B01J20/28045 ,  B01J20/3007 ,  B01J20/3042 ,  B29C64/124

Abstract: The invention relates to a method for manufacturing a multicapillary packing for an exchange of material including the formation, by a 3D printing method, of a monolith having a porous mass through which a plurality of parallel channels passes, opening on an inlet face and an outlet face of the packing, the 3D printing method being chosen among: selective laser sintering, molten wire deposition, stereolithography, binder spraying and spraying of material, the porous mass being suitable for allowing the diffusion of material to be exchanged between the channels.

公开(公告)号：US11648528B2

公开(公告)日：2023-05-16

申请号：US16356640

申请日：2019-03-18

Applicant: CALGON CARBON CORPORATION

Inventor： David T. Doughty ,  Gina L. McNamara

IPC: B01J20/22 ,  B01J20/06 ,  B01J20/08 ,  B01J20/14 ,  B01J20/20 ,  B01J20/32 ,  B01J20/10 ,  B01J20/28 ,  B01D53/02

CPC classification number: B01J20/22 ,  B01D53/025 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/14 ,  B01J20/20 ,  B01J20/28052 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3248 ,  B01D2253/25 ,  B01D2257/204 ,  B01D2257/2064 ,  B01D2257/302 ,  B01D2257/40 ,  B01D2257/404 ,  B01D2257/406 ,  B01J2220/42

Abstract: Adsorbents including a sorbent, at least one metal additive and greater than about 5 wt. % triethylenediamine are described herein. Methods for making such adsorbents and filters comprising the adsorbents are also described.

公开(公告)号：US11648526B2

公开(公告)日：2023-05-16

申请号：US16652757

申请日：2018-04-11

Applicant: JILIN MAGIC ENVIRONMENTAL TECHNOLOGY CO., LTD.

Inventor： Yang Cui ,  Jun Soo He ,  Xuelie Cui

IPC: B01J20/10 ,  B01D39/06 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  C02F1/28 ,  C03B19/08 ,  C03C1/00 ,  C03C11/00

CPC classification number: B01J20/103 ,  B01D39/06 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28059 ,  B01J20/3021 ,  B01J20/3064 ,  B01J20/3078 ,  C02F1/281 ,  C03B19/08 ,  C03C1/002 ,  C03C11/007 ,  B01D2239/10 ,  B01D2239/1208 ,  B01D2239/1241

Abstract: A lightweight modified filter material, a preparation method therefor and use thereof, the lightweight modified filter material being prepared from the following components in parts by mass: 75-100 parts of waste glass, 5-20 parts of a metal oxide modifier and 1-10 parts of a foamer. The lightweight modified filter material has the advantages of being lightweight, having large specific surface area, a high isoelectric point, porosity and the like, increasing the isoelectric point and service life of the filter material. The added metal oxide can be combined with SiO2 in the glass to form Si—O-Me (Me metal ions) and enter the glass network.

公开(公告)号：US20190194035A1

公开(公告)日：2019-06-27

申请号：US16229557

申请日：2018-12-21

Applicant: OZONO POLARIS, S.A. DE C.V.

Inventor： David Ross MACKAY PETT

IPC: C02F1/28 ,  B01D29/68

CPC classification number: C02F1/281 ,  B01D29/68 ,  B01J20/08 ,  B01J20/18 ,  B01J20/20 ,  B01J20/3408 ,  B01J20/3416 ,  B01J20/3433 ,  B01J20/3475 ,  C02F1/283 ,  C02F1/78 ,  C02F2303/04 ,  C02F2303/16

Abstract: The invention provides methods and systems for washing adsorptive media with minimal water consumption. More specifically, the invention provides methods and systems for in situ regeneration and/or sanitization of adsorptive media, such as activated carbon, using back-and-forth washing.

公开(公告)号：US20190184374A1

公开(公告)日：2019-06-20

申请号：US16325842

申请日：2017-08-03

Applicant: HEESUNG CATALYSTS CORPORATION

Inventor： Ho-dong Kim ,  Young-san Yoo ,  Hyun-sik Han

IPC: B01J20/32 ,  B01J29/08 ,  B01J35/04 ,  B01J37/02 ,  B01J37/08 ,  B01J20/18 ,  C07C2/66

CPC classification number: B01J20/3238 ,  B01J20/08 ,  B01J20/10 ,  B01J20/18 ,  B01J20/32 ,  B01J20/3214 ,  B01J29/06 ,  B01J29/084 ,  B01J32/00 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/08 ,  C07C2/66 ,  C07C7/20 ,  Y02P20/582 ,  Y02P20/584

Abstract: The present invention relates to a support structure of a solid catalyst for preparing a linear alkyl aromatic compound, particularly linear alkylbenzene (LAB), and to a method of preparing an alkyl aromatic compound by alkylating an aromatic compound with an olefin using a solid alkylation catalyst, and of regenerating the deactivated solid alkylation catalyst. The present invention provides an integrated method of preparing an alkyl aromatic compound by alkylating an aromatic compound with an olefin using a filter structure as a solid catalyst carrier for alkylating an aromatic compound with an olefin, and of regenerating the deactivated solid alkylation catalyst, thereby realizing simpler and less expensive processing than conventional processes.

公开(公告)号：US20180326398A1

公开(公告)日：2018-11-15

申请号：US15971408

申请日：2018-05-04

Applicant: GEORGIA TECH RESEARCH CORPORATION ,  PHILLIPS 66 COMPANY

Inventor： Sankar Nair ,  Jeffrey H. Drese ,  Kiwon Eum ,  Ryan P. Lively ,  Ali Rownaghi ,  Yash Tamhankar ,  Shaowei Yang

IPC: B01J20/22 ,  B01D69/14 ,  B01J20/08 ,  B01J29/04

CPC classification number: B01J20/226 ,  B01D69/147 ,  B01J20/08 ,  B01J29/04 ,  B01J2229/183 ,  B01J2229/34

Abstract: Embodiments of the present disclosure provide apparatuses, methods and systems for scalable fabrication of thin, nanoporous membranes useful in industrial applications. One embodiment of the present disclosure provides a molecular separation device configured to efficiently separate molecular species. In this particular embodiment, porous hollow fibers form a supporting scaffold for synthesis of a molecular organic framework (MOF) membrane. The MOF membrane may be synthesized on the inner or outer porous hollow fiber surface as well as within the porous fiber wall. Embodiments of the present disclosure provide a variety of methods for producing the aforementioned molecular separation devices as well as methods for producing MOF membranes.

公开(公告)号：US20180318794A1

公开(公告)日：2018-11-08

申请号：US15986756

申请日：2018-05-22

Applicant: Francois Parmentier

Inventor： Francois Parmentier

IPC: B01J20/30 ,  B01D53/04 ,  B01D15/18 ,  B01J20/28 ,  B01J20/283 ,  B01J20/18 ,  B01J20/12 ,  B01J20/08 ,  B01J20/284

CPC classification number: B01J20/3078 ,  B01D15/18 ,  B01D15/1892 ,  B01D53/0431 ,  B01J20/08 ,  B01J20/12 ,  B01J20/18 ,  B01J20/28004 ,  B01J20/28045 ,  B01J20/28069 ,  B01J20/283 ,  B01J20/284 ,  B01J20/3057 ,  G01N30/6043 ,  G01N2030/528

Abstract: The invention relates to a monolithic porous material based on amorphous silica or activated alumina or on one of their mixtures, the material comprising substantially rectilinear capillary ducts that lie parallel to one another, and being intended to be used as packing in a chromatography column, characterised in that: the ducts have, relative to one another, a substantially uniform cross section; the cross-section of each duct is uniform over its entire length; the ducts pass right through the material; the volume of micropores smaller than 0.3 nm is smaller than 50% of the total porous volume of the material.

公开(公告)号：US20180269487A1

公开(公告)日：2018-09-20

申请号：US15921096

申请日：2018-03-14

Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS

Inventor： Xiangbo Meng

IPC: H01M4/62 ,  H01M10/42 ,  H01M4/38 ,  H01M4/36 ,  H01M4/136 ,  H01M10/052 ,  B01J20/08 ,  B01J20/22 ,  B01J20/28

CPC classification number: H01M4/628 ,  B01J20/08 ,  B01J20/22 ,  B01J20/28007 ,  H01M4/136 ,  H01M4/366 ,  H01M4/38 ,  H01M10/052 ,  H01M10/4235 ,  H01M2004/028 ,  H01M2220/20

Abstract: A method of inhibiting sulfur shuttle behaviors in lithium-sulfur batteries comprising the steps of combining S-adsorbent nanoparticles deposited by atomic layer deposition (ALD) or/and molecular layer deposition (MLD) and flexible polymeric films deposited by MLD

公开(公告)号：US20180265959A1

公开(公告)日：2018-09-20

申请号：US15918198

申请日：2018-03-12

Applicant: BWT LLC

Inventor： Craig Zimmerman ,  Jim Hedman ,  Nick Bugliarello-Wondrich ,  Jeff Hemmer

IPC: C23C8/70 ,  F16L9/02 ,  F16L57/06 ,  F16L58/04 ,  B01J20/04 ,  B01J20/08

CPC classification number: C23C8/70 ,  B01J20/043 ,  B01J20/08 ,  C01B32/20 ,  C01B32/956 ,  C01B32/991 ,  C01B35/023 ,  C01B35/066 ,  C23C8/00 ,  C23C8/02 ,  C23C8/06 ,  C23C8/08 ,  C23C8/68 ,  C23C8/80 ,  F16L9/02 ,  F16L57/06 ,  F16L58/04

Abstract: A process comprising: placing a boronizing powder composition in the interior of a metal pipe comprising a first end, a second end, an inside surface and an outside surface; heating the pipe in a vessel having an interior, to a temperature from 1400° F. to 1900° F., thereby forming spent boronizing reaction gases and a borided layer on the inside surface, wherein the vessel interior has an atmosphere that surrounds the outside surface of the metal pipe; and flowing the spent boronizing reaction gases into the atmosphere surrounding the outside surface of the pipe, thereby forming an oxygen-depleted atmosphere.