公开(公告)号：US12083471B2

公开(公告)日：2024-09-10

申请号：US17246583

申请日：2021-04-30

Applicant: BASF Corporation

Inventor： William B. Dolan ,  Justin Pan ,  Alfonse Maglio ,  Margaret Anne Greene ,  Tobias Eckardt

IPC: B01D53/04 ,  B01D53/26 ,  B01J20/08 ,  B01J20/10 ,  B01J20/16 ,  B01J20/18 ,  B01J20/28

CPC classification number: B01D53/0462 ,  B01D53/0423 ,  B01D53/261 ,  B01J20/08 ,  B01J20/103 ,  B01J20/165 ,  B01J20/18 ,  B01J20/28052 ,  B01D2253/108 ,  B01D2256/24 ,  B01D2256/245 ,  B01D2257/7022 ,  B01D2257/80 ,  B01D2259/402 ,  B01D2259/403 ,  B01D2259/404 ,  B01D2259/4145

Abstract: Disclosed in certain embodiments are methods of removing water from a gas feed stream comprising hydrocarbons and water during an adsorption step of an adsorption cycle.

公开(公告)号：US20240131502A1

公开(公告)日：2024-04-25

申请号：US17970839

申请日：2022-10-20

Applicant: Saudi Arabian Oil Company

Inventor： Munir D. Khokhar ,  Anne Madden ,  Sohel K. Shaikh

IPC: B01J37/00 ,  B01J20/16 ,  B01J21/08 ,  B01J23/66 ,  B01J35/00 ,  C09K23/00 ,  C10G11/05

CPC classification number: B01J37/0045 ,  B01J20/165 ,  B01J21/08 ,  B01J23/66 ,  B01J35/006 ,  C09K23/003 ,  C10G11/05

Abstract: According to embodiments, a method of producing a catalyst composition may include forming a slurry including an initial zeolite material, a surfactant, silica, and metal precursors, wherein the metal precursors contain a nickel-containing compound and a silver-containing compound, extruding the slurry to produce an extrudate, drying and calcining the extrudate to form a dried and calcined extrudate, hydrothermally treating the dried and calcined extrudate to form a hydrothermally-treated extrudate, and drying and calcining the hydrothermally-treated extrudate to produce the catalyst composition, wherein the catalyst composition includes zeolite, one or more oxides of nickel, and one or more oxides of silver.

公开(公告)号：US11964893B2

公开(公告)日：2024-04-23

申请号：US18164194

申请日：2023-02-03

Applicant: AquOm Sciences LLC

Inventor： Keith Ervin

IPC: C02F9/00 ,  B01J20/04 ,  B01J20/12 ,  B01J20/14 ,  B01J20/16 ,  B01J20/20 ,  B01J20/28 ,  C02F1/28 ,  C02F1/32 ,  C02F1/50 ,  C02F1/52 ,  C02F1/56 ,  C02F101/00 ,  C02F101/20 ,  C02F101/30 ,  C02F101/32

CPC classification number: C02F9/00 ,  B01J20/043 ,  B01J20/12 ,  B01J20/14 ,  B01J20/165 ,  B01J20/20 ,  B01J20/28004 ,  C02F1/281 ,  C02F1/283 ,  C02F1/32 ,  C02F1/50 ,  C02F1/5263 ,  C02F1/56 ,  C02F2101/006 ,  C02F2101/20 ,  C02F2101/306 ,  C02F2101/322 ,  C02F2209/11 ,  C02F2303/04

Abstract: A method of water treatment includes providing water that includes at least one contaminant. An effective amount of at least one filter media is added to the to the water that includes at least one contaminant. The water and the at least one filter media are agitated to form a homogeneous mixture. A cationic biopolymer is added to the homogeneous mixture of water and the at least one filter media. The water is separated from the at least one contaminant and the at least one filter media.

公开(公告)号：US20230271851A1

公开(公告)日：2023-08-31

申请号：US18173185

申请日：2023-02-23

Applicant: Sinanen Zeomic Co., Ltd.

Inventor： Akio TANIGUCHI ,  Naoyuki INOUE

IPC: C02F1/28 ,  B01J20/16 ,  B01J20/28 ,  C02F1/62 ,  B01J20/02

CPC classification number: C02F1/281 ,  B01J20/165 ,  B01J20/28059 ,  C02F1/62 ,  B01J20/0211 ,  B01J20/28004 ,  B01J2220/42 ,  C02F2101/20

Abstract: To provide a heavy metal adsorbent in which elution of aluminum from a zeolite is suppressed. A compound, which is a hydrous oxide or a hydroxide of Si, Ti, Zr, Ce or La, is mixed with the zeolite.

公开(公告)号：US20230183116A1

公开(公告)日：2023-06-15

申请号：US18164194

申请日：2023-02-03

Applicant: AquOm Sciences LLC

Inventor： Keith Ervin

IPC: C02F9/00 ,  B01J20/04 ,  B01J20/12 ,  B01J20/14 ,  B01J20/16 ,  B01J20/20 ,  B01J20/28

CPC classification number: C02F9/00 ,  B01J20/043 ,  B01J20/12 ,  B01J20/14 ,  B01J20/165 ,  B01J20/20 ,  B01J20/28004 ,  C02F1/281

Abstract: A method of water treatment includes providing water that includes at least one contaminant. An effective amount of at least one filter media is added to the to the water that includes at least one contaminant. The water and the at least one filter media are agitated to form a homogeneous mixture. A cationic biopolymer is added to the homogeneous mixture of water and the at least one filter media. The water is separated from the at least one contaminant and the at least one filter media.

公开(公告)号：US11642652B2

公开(公告)日：2023-05-09

申请号：US16342012

申请日：2017-10-24

Applicant: Oji Holdings Corporation

Inventor： Hitoshi Ishizawa ,  Masahiro Kawakita ,  Yuki Kita

IPC: B01J20/00 ,  B01J20/28 ,  B01J20/16 ,  B01J20/12 ,  D04H1/64 ,  B01J20/20 ,  B01J20/26 ,  B01J35/04 ,  D04H1/4218 ,  B01J20/18 ,  D21H13/24 ,  C04B41/85 ,  C04B38/00 ,  D21H13/40 ,  B01J20/10

CPC classification number: B01J20/28045 ,  B01J20/10 ,  B01J20/12 ,  B01J20/165 ,  B01J20/18 ,  B01J20/20 ,  B01J20/26 ,  B01J20/28 ,  B01J20/28023 ,  B01J35/04 ,  C04B38/00 ,  C04B41/85 ,  D04H1/4218 ,  D04H1/64 ,  D21H13/24 ,  D21H13/40

Abstract: This inorganic fiber sheet contains a glass fiber as a main component, while containing 3 to 20% by mass of an organic fiber having an aspect ratio of 300 to 2000 with respect to a total amount of the inorganic fiber sheet.

公开(公告)号：US20190247828A1

公开(公告)日：2019-08-15

申请号：US16342012

申请日：2017-10-24

Applicant: Oji Holdings Corporation

Inventor： Hitoshi ISHIZAWA ,  Masahiro KAWAKITA ,  Yuki KITA

IPC: B01J20/28 ,  B01J20/16 ,  B01J20/12 ,  B01J20/18 ,  B01J20/20 ,  B01J20/26 ,  B01J35/04 ,  D04H1/4218

CPC classification number: B01J20/28045 ,  B01J20/10 ,  B01J20/12 ,  B01J20/165 ,  B01J20/18 ,  B01J20/20 ,  B01J20/26 ,  B01J20/28 ,  B01J20/28023 ,  B01J35/04 ,  C04B38/00 ,  C04B41/85 ,  D04H1/4218 ,  D04H1/64 ,  D21H13/24 ,  D21H13/40

Abstract: This inorganic fiber sheet contains a glass fiber as a main component, while containing 3 to 20% by mass of an organic fiber having an aspect ratio of 300 to 2000 with respect to a total amount of the inorganic fiber sheet.

公开(公告)号：US20190232212A1

公开(公告)日：2019-08-01

申请号：US16382335

申请日：2019-04-12

Applicant: Neel Rangnekar ,  Yang Luo ,  Jennifer Bugayong Luna

Inventor： Neel Rangnekar ,  Yang Luo ,  Jennifer Bugayong Luna

IPC: B01D53/047 ,  B01J20/20 ,  B01J20/12 ,  B01J20/16 ,  B01J20/28

CPC classification number: B01D53/047 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2253/11 ,  B01D2257/102 ,  B01D2257/502 ,  B01D2257/504 ,  B01D2257/7025 ,  B01J20/12 ,  B01J20/165 ,  B01J20/20 ,  B01J20/2803 ,  B01J20/28054

Abstract: The invention relates to the intensification of hydrogen PSA processes through utilization of specifically engineered core-shell composite adsorbents. Different embodiments of core-shell adsorbents can be used with either high or low heat capacity cores, and different adsorbent shells (e.g. activated carbon, zeolite, silica gel, alumina etc.) resulting in higher mass transfer rates and hence sharper mass transfer fronts during the PSA process. The location of the limiting impurity front determines the product purity. Therefore, with sharper impurity fronts, lower height of adsorbent bed is required, and cycle time can be proportionally reduced. Also, thermal swing during the PSA can be reduced by use of such adsorbents. The use of a high heat capacity core to reduce the thermal swing, leads to higher overall working capacity of the adsorbent bed.

公开(公告)号：US20170265428A1

公开(公告)日：2017-09-21

申请号：US15505007

申请日：2015-08-19

Applicant: EP Minerals, LLC

Inventor： Chongjun Jiang ,  Pragati Galhotra ,  Scott Kevin Palm ,  Wilson Kamau Wanene ,  Sean Spencer Crow ,  Vishal Gupta ,  Kara Linn Evanoff

IPC: A01K1/015 ,  C09K3/32 ,  B01J20/18 ,  B01J20/12 ,  B01J20/14

CPC classification number: A01K1/0154 ,  A01K1/0155 ,  B01J20/10 ,  B01J20/12 ,  B01J20/14 ,  B01J20/165 ,  B01J20/18 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/30 ,  B01J2220/42 ,  C09K3/32

Abstract: A composition comprising a physical blend of discrete particulates such that the liquid absorbency is greater than the individual components and is greater than the expected absorbency based on the rule of mixtures. A composition comprising diatomaceous earth which may have a clump strength greater than 75% and in which the thy density may be less than 880 kg/m3(55 lb/ft3). The compositions exhibit synergistic absorbance, light density, high clump strength, low dustiness, and are suitable for industrial and household absorption and solidification, animal litter, and soil amendment.

公开(公告)号：US20170107121A1

公开(公告)日：2017-04-20

申请号：US14882477

申请日：2015-10-14

Applicant: EnTox Solutions LLC

Inventor： Christina Rahm Cook

IPC: C02F1/28 ,  B01J20/16 ,  B09C1/02 ,  B09C1/08 ,  B09C1/00 ,  C01B39/50 ,  B01D53/02

CPC classification number: C02F1/281 ,  B01D53/02 ,  B01D2253/108 ,  B01D2257/102 ,  B01D2257/406 ,  B01D2257/60 ,  B01D2257/602 ,  B01D2257/7025 ,  B01D2257/91 ,  B01D2258/06 ,  B01J20/165 ,  B09C1/00 ,  B09C1/002 ,  B09C1/02 ,  B09C1/08 ,  B09C2101/00 ,  C01B39/50 ,  C02F2101/006 ,  C02F2101/22 ,  C02F2103/007 ,  Y02C20/20 ,  Y02P20/156

Abstract: Methods and processes are provided to make clinoptilolite into a water-soluble hydrolyzed form with electrolytes suitable for various administration routes for use in the detoxification and rejuvenation in environment arena, nutraceutical arena, and pharmaceutical arena This process includes oral, topical, tablet, pill formulas, biotech delivery and intravenous. Absorption of water-soluble hydrolyzed clinoptilolite fragments can aid in detoxification by binding to heavy metals, viruses and environmental toxins and can reduce reactive oxygen species and inflammation related to metals. The process and method described can provide an increase in energy, increase in growth factors that aid in hair, skin, and nail growth, and can provide an increase in focus, concentration, and memory. Water-soluble hydrolyzed, electrolyzed clinoptilolite fragments can be combined with one or more dietary supplements, including various vitamins, minerals, and sleep aids to rejuvenate the cells and the environment during and after detoxification.