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公开(公告)号：US12115514B2
公开(公告)日：2024-10-15
申请号：US17041010
申请日：2019-03-28
Applicant: JGC CATALYSTS AND CHEMICALS LTD.
Inventor： Chihiro Kojima , Shingo Sakai , Takahiro Yashima , Kaoru Takahashi , Atsushi Okita , Kazunori Honda
CPC classification number: B01J20/08 , B01J20/3007 , B01J20/3021 , B01J20/3042 , B01J20/3078 , B01J20/3204 , B01J2220/42
Abstract: An adsorbent of the invention, which is an adsorbent for removing carbonyl sulfide in a stream containing an olefin, contains copper oxide and an aluminum compound, in which a content of the aluminum compound ranges from 10 mass % to 50 mass % in terms of Al, and an NH3 desorption in a temperature region ranging from 100 degrees C. to 200 degrees C. as measured by NH3-TPD measurement is more than 0.001 mmol/g and 1 mmol/g or less.
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公开(公告)号：US20240226851A1
公开(公告)日：2024-07-11
申请号：US18409721
申请日：2024-01-10
Applicant: ILiAD IP COMPANY, LLC
Inventor： Charles R. Marston
CPC classification number: B01J20/3234 , B01J20/041 , B01J20/08 , B01J20/3078 , B01J20/3085 , B01J2220/42
Abstract: This invention generally relates to a process for manufacturing a lithium selective adsorbent and, more particularly, to a process for manufacturing a lithium selective adsorbent using a recycled and augmented intercalation reaction liquor. An initial quantity of adsorbent precursor is intercalated with lithium using an intercalation reaction liquor to produce an intercalated layered aluminate adsorbent and a post-intercalation reaction liquor. The post-intercalation reaction liquor is decanted, and the intercalated layered aluminate adsorbent is neutralized to produce the lithium selective adsorbent. The decanted intercalation reaction liquor is reconstituted to a pre-intercalation reaction volume of the intercalation reaction liquor, which is recycled to intercalate a subsequent quantity of adsorbent precursor.
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公开(公告)号：US12030032B2
公开(公告)日：2024-07-09
申请号：US17316713
申请日：2021-05-11
Inventor： Chuansheng Bai , Majosefina Cunningham , Patrick P. McCall , Hans Thomann , Jeannine Elizabeth Elliott , Vinh Nguyen
CPC classification number: B01J20/08 , B01D53/02 , B01J20/041 , B01J20/3007 , B01J20/3078 , B01J20/3204 , B01J20/3236 , B01D2253/1124 , B01D2257/504 , B01D2258/0283 , Y02C20/40
Abstract: The disclosure generally relates to CCS sorbents, particularly for CO2/H2O displacement desorption process. The sorbents include an aluminum oxide support that includes alkali metal salts within the support, in the form of pseudo alkali aluminate. The sorbents also include alkali metal salt impregnated on the support. The sorbents demonstrate improved CO2 loadings and better H2O/CO2 ratios, as well as improved stability. Compositions and methods of making are disclosed.
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公开(公告)号：US20240217814A1
公开(公告)日：2024-07-04
申请号：US18555923
申请日：2022-04-14
Applicant: HYDROGENIOUS LOHC TECHNOLOGIES GMBH
Inventor： Alexander PFLÜGER , Katharina WIELAND , Alexander SEIDEL , Alexander WEISS , Caspar PAETZ , Holger BÜCH
CPC classification number: C01B3/22 , B01D15/08 , B01J20/08 , B01J20/3458 , B01J20/3475
Abstract: A method for providing hydrogen gas includes providing a liquid hydrogen carrier material, removing oxygen-carrying and/or sulfur-carrying and/or halogen-containing components from the liquid hydrogen carrier material, releasing hydrogen gas by catalytic dehydrogenation of the purified hydrogen carrier material, and conditioning the released hydrogen gas.
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公开(公告)号：US11993745B2
公开(公告)日：2024-05-28
申请号：US18105013
申请日：2023-02-02
Applicant: CHAMPIONX LLC
Inventor： Chao Yan , Ross Tomson , Paula Guraieb , Nasser Ghorbani
IPC: C09K8/536 , B01J20/08 , B01J20/28 , B01J20/30 , C09K8/03 , C09K8/50 , C09K8/524 , C09K8/528 , C09K8/58
CPC classification number: C09K8/536 , B01J20/08 , B01J20/28004 , B01J20/28007 , B01J20/28016 , B01J20/3085 , C09K8/03 , C09K8/58 , C09K8/50 , C09K8/524 , C09K8/528 , C09K2208/10 , C09K2208/20 , C09K2208/22 , C09K2208/26 , C09K2208/28 , C09K2208/32
Abstract: Nano-sized mixed metal oxide carriers capable of delivering a well treatment additive for a sustained or extended period of time in the environment of use, methods of making the nanoparticles, and uses thereof are described herein. The nanoparticles can have a formula of:
A/[Mx1My2Mz3]OnHm
where x is 0.03 to 3, y is 0.01 to 0.4, z is 0.01 to 0.4 and n and m are determined by the oxidation states of the other elements, and M1 can be aluminum (Al), gallium (Ga), indium (In), or thallium (Tl). M2 and M3 are not the same and can be a Column 2 metal, Column 14 metal, or a transition metal. A is can be a treatment additive.-
Patent Agency Ranking
公开(公告)号：US20240165580A1
公开(公告)日：2024-05-23
申请号：US18550174
申请日：2022-03-07
Inventor： Patrick NGUYEN VAN NUOI
CPC classification number: B01J20/041 , B01J20/08 , B01J20/24 , B01J20/28019 , B01J20/2803 , B01J20/28047 , B01J2220/48
Abstract: A product for the extraction of lithium from a brine, the product including particles bound by a binder, the binder including a gelled polysaccharide including a group establishing an ionic bond with a divalent cation, a trivalent cation and mixtures thereof, the particles being essentially particles of a lithium adsorbent.
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公开(公告)号：US11986798B2
公开(公告)日：2024-05-21
申请号：US17043764
申请日：2019-04-01
Applicant: BASF SE
Inventor： Christophe Bauduin , Thomas Daniel
CPC classification number: B01J20/267 , A61L15/18 , A61L15/24 , A61L15/54 , A61L15/60 , B01J20/08 , B01J20/3021 , B01J20/3085 , C08F220/06 , C08F2800/10 , C08F2810/20
Abstract: A highly permeable superabsorbent is prepared by a process comprising
polymerizing an aqueous monomer solution comprising
a) at least one ethylenically unsaturated monomer which bears acid groups and is optionally at least partly in salt form,
b) at least one crosslinker,
c) at least one initiator,
d) optionally one or more ethylenically unsaturated monomers copolymerizable with the monomers mentioned under a), and
e) optionally one or more water-soluble polymers;
drying the resulting polymer,
optionally grinding the dried polymer and sieving the ground polymer,
optionally surface postcrosslinking the dried and optionally ground and sieved polymer,
wherein, after drying, grinding or sieving, and, if surface postcrosslinking is conducted, during or after this surface postcrosslinking, x-ray-amorphous aluminum hydroxide powder is added.-
公开(公告)号：US20240149245A1
公开(公告)日：2024-05-09
申请号：US17773267
申请日：2020-11-04
Applicant: CORNELL UNIVERSITY
Inventor： Melik Z. Turker , Thomas C. Gardinier, II , Joshua A. Hinckley , Ulrich B. Wiesner
IPC: B01J20/286 , A61K49/00 , B01J20/08 , B01J20/10 , B01J20/16 , B01J20/22 , B01J20/26 , B01J20/30 , B01J20/32 , B82Y30/00 , B82Y40/00 , G01N30/86
CPC classification number: B01J20/286 , A61K49/0093 , B01J20/08 , B01J20/103 , B01J20/16 , B01J20/22 , B01J20/262 , B01J20/3085 , B01J20/3204 , B01J20/3217 , B01J20/3272 , B01J20/3293 , G01N30/8624 , B82Y30/00 , B82Y40/00
Abstract: The present disclosure provides methods of analyzing and/or purifying inorganic nanoparticles that may be functionalized with one or more dye group. Analyzing and/or purifying the inorganic nanoparticles includes utilizing liquid chromatography, such as, for example, high performance liquid chromatography (HPLC). Methods of the present disclosure may be used to determine the location of one or more dye groups on and/or in the inorganic nanoparticles. The present disclosure also provides methods of making inorganic nanoparticles and compositions of inorganic nanoparticles.
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9.发明授权公开(公告)号：US11964084B2
公开(公告)日：2024-04-23
申请号：US17888901
申请日：2022-08-16
Applicant: ASAHI KASEI MEDICAL CO., LTD.
Inventor： Naoki Morita , Hiroshi Tajima , Ryou Sasaki , Hirokazu Nagai , Akihiro Omori
IPC: A61M1/16 , A61M1/36 , B01D15/00 , B01D71/58 , B01D71/68 , B01J20/02 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/26 , B01J20/28
CPC classification number: A61M1/1621 , A61M1/16 , A61M1/36 , A61M1/3687 , B01D15/00 , B01D71/58 , B01D71/68 , B01J20/0211 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/26 , B01J20/28 , B01J20/28004 , B01J20/28059 , B01J20/28061 , B01J20/28085 , B01J2220/46
Abstract: The present invention relates to a phosphate adsorbing agent for blood processing comprising a porous formed article comprising an organic polymer resin and an inorganic ion adsorbent and having the most frequent pore size of 0.08 to 0.70 μm measured with a mercury porosimeter. The present invention also relates to a blood processing system and a blood processing method involving the phosphate adsorbing agent for blood processing.
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公开(公告)号：US11951454B2
公开(公告)日：2024-04-09
申请号：US18249671
申请日：2021-11-22
Applicant: HEALTH RESEARCH, INC.
Inventor： John Paccione , David Dziewulski
IPC: B01D15/02 , B01D15/20 , B01J20/34 , C02F1/28 , C02F1/32 , C02F1/36 , B01J20/08 , B01J20/10 , B01J20/20 , C02F1/70 , C02F101/30 , C02F101/34 , C02F101/36
CPC classification number: B01J20/3441 , B01D15/02 , B01D15/203 , C02F1/281 , C02F1/32 , C02F1/36 , B01J20/08 , B01J20/103 , B01J20/20 , C02F1/70 , C02F2101/301 , C02F2101/305 , C02F2101/345 , C02F2101/36 , C02F2303/16 , C02F2305/10
Abstract: The present disclosure relates to a fluid treatment apparatus. The fluid treatment apparatus includes a first system for removing one or more target compounds from a fluid, said first system comprising adsorbent particles; a second system for regenerating said adsorbent particles; a first connector between said first system and said second system, said first connector configured to transfer adsorbent particles from said first system to said second system; and a second connector between said first system and said second system, said second connector configured to release of adsorbent particles from said second system, wherein said first system and said second system are decoupled. The present disclosure further relates to a system comprising one or more fluid treatment apparatus described herein. Also described herein are methods for treating fluid and a system comprising the methods for treating fluid described herein.
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