公开(公告)号：US20230405546A1

公开(公告)日：2023-12-21

申请号：US18198160

申请日：2023-05-16

Applicant: THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY

Inventor： Dibyendu Sarkar ,  Viravid Na Nagara ,  Rupali Datta

IPC: B01J20/02 ,  B01D39/20 ,  B01D39/16 ,  C02F1/28 ,  B01J20/24 ,  B01J20/30

CPC classification number: B01J20/0248 ,  B01D39/2031 ,  B01D39/1646 ,  C02F1/288 ,  B01J20/24 ,  C02F1/281 ,  B01J20/3021 ,  C02F1/286 ,  B01D2239/0283 ,  B01D2239/0407 ,  B01D2239/10 ,  B01J20/3028

Abstract: Filter media for treating contaminated water is produced from aluminum-based water treatment residuals (Al-WTR) commonly produced as a byproduct of water treatment plants. By processing the residuals into small granules, a superior green sorbent product is obtained with the functionality to adsorb contaminants, such as metals and certain nutrients in water. Biopolymers can be incorporated into the filter media to further enhance functionality and hydraulic characters.

公开(公告)号：US20230330621A1

公开(公告)日：2023-10-19

申请号：US18301294

申请日：2023-04-17

Applicant: The Procter & Gamble Company

Inventor： Todd Douglas Lenser ,  Randall Allen Myers

IPC: B01J20/02 ,  B01J20/34 ,  C09K5/06

CPC classification number: B01J20/0248 ,  B01J20/0211 ,  B01J20/3483 ,  C09K5/066

Abstract: Methods and apparatuses for manufacturing portions of absorbent articles may include or facilitate conveying a substrate through a nip formed between a first device and a second device, transmitting vibrational energy from the second device toward the first device via the nip to alter the substrate, and cooling the second device by transferring thermal energy from the second device.

公开(公告)号：US20230303390A1

公开(公告)日：2023-09-28

申请号：US18164897

申请日：2023-02-06

Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.

Inventor： Atsushi Tanaka ,  Yoshio Seiki ,  Shuntaro Seto ,  Hideki Ito ,  Hidekazu Nishino ,  Ichirou Toyoda

IPC: C01B3/00 ,  C01B3/06 ,  C01B3/04 ,  B01J7/02 ,  B01J20/02

CPC classification number: C01B3/0073 ,  C01B3/065 ,  C01B3/042 ,  B01J7/02 ,  B01J20/0248

Abstract: A hydrogen production system includes: a hydrogen compound slurry in which a hydrogen compound member is suspended in a solvent containing water; a first vessel; a second vessel having an internal temperature higher than that of the first vessel; a first passage connecting the first vessel and the second vessel; and a second passage connecting the first vessel and the second vessel and different from the first passage. The hydrogen production system is configured to allow the hydrogen compound slurry contained in the first vessel to move into the second vessel through the first passage, and the hydrogen compound slurry contained in the second vessel to move into the first vessel through the second passage.

公开(公告)号：US20180208819A1

公开(公告)日：2018-07-26

申请号：US15933742

申请日：2018-03-23

Applicant: Stephen Wechter

Inventor： Stephen Wechter

IPC: C09K3/32 ,  B01J20/28 ,  B01J20/04 ,  B01J20/06 ,  B01J20/16 ,  C02F1/28 ,  B01J20/02 ,  B01J20/26 ,  C02F101/20 ,  C02F101/32

CPC classification number: B01J20/262 ,  B01J20/02 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0248 ,  B01J20/0266 ,  B01J20/0292 ,  B01J20/041 ,  B01J20/046 ,  B01J20/048 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/16 ,  B01J20/261 ,  B01J20/264 ,  B01J20/28016 ,  B01J20/3028 ,  B01J2220/46 ,  C02F1/281 ,  C02F1/285 ,  C02F1/288 ,  C02F2101/20 ,  C02F2101/32 ,  C08K3/22 ,  C08K3/36 ,  C08K2003/2227 ,  C08K2003/2265 ,  C08L77/04 ,  C08L77/06 ,  C09K3/32

Abstract: A composition for capturing, removing, and in some cases recovering a pollutant or raw material wherein the composition includes a polymeric material, one or more metal or nonmetal materials in granular form, and preferably a small amount of a salt material.

公开(公告)号：US20180117563A1

公开(公告)日：2018-05-03

申请号：US15795338

申请日：2017-10-27

Applicant: Georgia Tech Research Corporation

Inventor： Michael Charles Mangarella ,  Krista S. Walton

IPC: B01J20/20 ,  B01J37/24 ,  B01J20/02 ,  B01J37/18 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  B01J21/18 ,  B01J35/00 ,  B01J27/132 ,  B01J27/128 ,  B01J23/745 ,  B01J23/74 ,  B01J23/28 ,  B01J35/10

CPC classification number: B01J20/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/406 ,  B01D2259/4541 ,  B01J20/02 ,  B01J20/0218 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0248 ,  B01J20/0288 ,  B01J20/06 ,  B01J20/28007 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  B01J21/18 ,  B01J21/185 ,  B01J23/28 ,  B01J23/74 ,  B01J23/745 ,  B01J27/128 ,  B01J27/132 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/18 ,  B01J37/24 ,  B01J2220/42

Abstract: Carbide-derived carbons are provided that have high dynamic loading capacity for high vapor pressure gasses such as H2S, SO2, or NH3. The carbide-derived carbons can have a plurality of metal chloride or metallic nanoparticles entrapped therein. Carbide-derived carbons are provided by extracting a metal from a metal carbide by chlorination of the metal carbide to produce a porous carbon framework having residual metal chloride nanoparticles incorporated therein, and annealing the porous carbon framework with H2 to remove residual chloride by reducing the metal chloride nanoparticles to produce the metallic nanoparticles entrapped within the porous carbon framework. The metals can include Fe, Co, Mo, or a combination thereof. The carbide-derived carbons are provided with an ammonia dynamic loading capacity of 6.9 mmol g−1 to 10 mmol g−1 at a relative humidity of 0% RH to 75% RH.

公开(公告)号：US20180080148A1

公开(公告)日：2018-03-22

申请号：US15705645

申请日：2017-09-15

Applicant: Paul K. Westerhoff ,  Natalia Hoogesteijn von Reitzenstein ,  Shahnawaz Sinha ,  Kiril D. Hristovski

Inventor： Paul K. Westerhoff ,  Natalia Hoogesteijn von Reitzenstein ,  Shahnawaz Sinha ,  Kiril D. Hristovski

IPC: D01F8/04 ,  D01F8/18 ,  D01D5/00 ,  C02F1/28 ,  B01J20/02 ,  B01J20/20 ,  B01J20/28 ,  B01J35/06 ,  B01J35/02 ,  B01J35/10 ,  B01J23/745 ,  B01J23/72 ,  B01J23/50 ,  B01J23/52 ,  B01J23/08 ,  B01J21/06 ,  B01J21/18

CPC classification number: D01F8/04 ,  B01D39/1623 ,  B01D2239/025 ,  B01D2239/0407 ,  B01D2239/0631 ,  B01D2239/1216 ,  B01D2239/1233 ,  B01J20/0211 ,  B01J20/0229 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0248 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28004 ,  B01J20/28023 ,  B01J20/28083 ,  B01J20/28085 ,  B01J21/063 ,  B01J21/18 ,  B01J21/185 ,  B01J23/08 ,  B01J23/50 ,  B01J23/52 ,  B01J23/72 ,  B01J23/745 ,  B01J35/023 ,  B01J35/06 ,  B01J35/1061 ,  B01J35/1066 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2305/08 ,  D01D5/003 ,  D01F1/08 ,  D01F1/10 ,  D01F8/18

Abstract: Porous nanocomposite fibers are fabricated by electrospinning a solution including a polymer, a solvent, and a nanomaterial. The resulting fibers can be used in the form of a filter to remove a variety of organic and inorganic contaminants from an aqueous environment, and provide a macroscopic matrix to facilitate separation of the nanomaterial from the aqueous environment.

公开(公告)号：US09045335B2

公开(公告)日：2015-06-02

申请号：US13817430

申请日：2011-08-18

Applicant: David Mitlin ,  Beniamin Zahiri ,  Mohsen Danaie ,  Babak Shalchi Amirkhiz ,  XueHai Tan ,  Erik Luber ,  Christopher Harrower ,  Peter Kalisvaart

Inventor： David Mitlin ,  Beniamin Zahiri ,  Mohsen Danaie ,  Babak Shalchi Amirkhiz ,  XueHai Tan ,  Erik Luber ,  Christopher Harrower ,  Peter Kalisvaart

IPC: B01J20/04 ,  B01J20/28 ,  C01B3/00 ,  B01J20/02

CPC classification number: C01B3/0084 ,  B01J20/0211 ,  B01J20/0214 ,  B01J20/0218 ,  B01J20/0229 ,  B01J20/0248 ,  B01J20/04 ,  B01J20/28035 ,  Y02E60/324

Abstract: A hydrogen absorbing and desorbing material formed by co-deposition of magnesium with a catalyst for the kinetic absorption and desorption of hydrogen. A hydrogen absorbing and desorbing material formed of an alloy of magnesium with a catalyst for the kinetic absorption and desorption of hydrogen in which the catalyst for the kinetic absorption and desorption of hydrogen forms a dispersed amorphous or nanocrystalline phase in the magnesium. A hydrogen absorbing and desorbing material having a catalytic surface formed by a process comprising the steps of depositing a layer of tantalum on the hydrogen absorbing and desorbing material and depositing a layer of palladium on the layer of tantalum. A hydrogen absorbing and desorbing material comprises a multilayer film having at least two layers of magnesium and at least two layers of catalyst for the kinetic absorption and desorption of hydrogen, in which the multilayer film comprises alternating layers of magnesium and catalyst.

Abstract translation: 通过镁与催化剂的共沉积形成的氢吸收和解吸材料用于氢的动力吸收和解吸。 由镁合金与催化剂形成的用于氢的动力吸收和解吸的氢吸收和解吸材料，其中用于氢的动力学吸收和解吸的催化剂在镁中形成分散的无定形或纳米晶相。 一种吸氢和解吸材料，其具有通过包括以下步骤形成的催化表面的催化表面：在所述吸氢和解吸材料上沉积钽层并在所述钽层上沉积一层钯。 氢吸收和解吸材料包括具有至少两层镁和至少两层用于氢的动力吸收和解吸的催化剂层的多层膜，其中多层膜包括交替层的镁和催化剂。

公开(公告)号：US20140305302A1

公开(公告)日：2014-10-16

申请号：US14247612

申请日：2014-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soon Chul KWON ,  Hyuk Jae KWON ,  Hyun Chul LEE

IPC: B01J20/04 ,  B01D53/02

CPC classification number: B01J20/048 ,  B01D53/02 ,  B01D2253/1124 ,  B01D2257/504 ,  B01J20/0248 ,  B01J20/0266 ,  B01J20/046 ,  B01J20/06 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236 ,  Y02C10/08

Abstract: An adsorbent for carbon dioxide may include a mesoporous inorganic oxide having a crystalline halide of an alkali metal or alkaline earth metal supported thereto and a chemical species containing phosphorous (P), sulfur(S), or boron (B) supported thereto.

Abstract translation: 二氧化碳吸附剂可以包括具有担载有碱金属或碱土金属的结晶卤化物的介孔无机氧化物和含有磷（P），硫（S）或硼（B）的化学物质。

公开(公告)号：US08852683B2

公开(公告)日：2014-10-07

申请号：US13726858

申请日：2012-12-26

Applicant: Stanislav E. Solovyov

Inventor： Stanislav E. Solovyov

IPC: B32B5/16

CPC classification number: C09K3/00 ,  B01J20/02 ,  B01J20/0229 ,  B01J20/0248 ,  B01J20/0288 ,  B01J20/045 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28026 ,  B01J20/2803 ,  B01J20/3035 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3295 ,  B01J2220/42 ,  B22F1/02 ,  B22F2998/10 ,  C01B13/0281 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  B22F1/0003 ,  B22F1/0088 ,  B22F1/0096

Abstract: A method of dry coating oxidizable particles with activating particles. The method includes accreting at least portions of the activating particles onto surfaces of the oxidizable particles by mechanically induced juxtapositions to form composite particles; and abrading the composite particles to more evenly distribute the activating component over surfaces of the activating particles.

Abstract translation: 用活化颗粒干燥可氧化颗粒的方法。 该方法包括通过机械诱导的并置形成活化颗粒的至少一部分到可氧化颗粒的表面上以形成复合颗粒; 并且研磨复合颗粒以使活化组分在活化颗粒的表面上更均匀地分布。

公开(公告)号：US20140045682A1

公开(公告)日：2014-02-13

申请号：US14051634

申请日：2013-10-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lisa M. Croll ,  Jeffrey R. Dahn ,  Jock W.H. Smith ,  Jennifer V. Romero

IPC: B01J20/22 ,  B01J20/20

CPC classification number: B01J20/22 ,  A62B19/00 ,  A62D9/00 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/20 ,  B01J20/28007 ,  B01J20/28028 ,  B01J20/28057 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/62 ,  B82Y30/00

Abstract: Filter media that includes activated carbon particulates and zinc oxide particles disposed on surfaces of the activated carbon particulates. The zinc oxide particles have an average crystallite dimension that is not greater than about 50 nm.

Abstract translation: 包括活性炭颗粒和设置在活性炭颗粒表面上的氧化锌颗粒的过滤介质。 氧化锌颗粒的平均微晶尺寸不大于约50nm。