公开(公告)号：US11772068B2

公开(公告)日：2023-10-03

申请号：US17867747

申请日：2022-07-19

Applicant: Tundra Composites, LLC

Inventor： Kurt Heikkila

IPC: B01J20/26 ,  C08K7/24 ,  C08K9/04 ,  B01J20/04 ,  B01J20/10 ,  B01J20/18 ,  B01J20/28 ,  B01J20/30 ,  C08K3/36 ,  C08K3/34

CPC classification number: B01J20/26 ,  B01J20/043 ,  B01J20/103 ,  B01J20/18 ,  B01J20/28004 ,  B01J20/28026 ,  B01J20/3042 ,  C08K7/24 ,  C08K9/04 ,  C08K3/34 ,  C08K3/36

Abstract: Disclosed is a composite of a particulate and polymer, the composite characterized by less than enough polymer to fully occupy the available excluded volume of the particulate of the composite. The resulting composite is characterized by the particulate partially covered by the polymer leaving a substantial surface area uncovered.

公开(公告)号：US11759771B2

公开(公告)日：2023-09-19

申请号：US16771960

申请日：2018-12-14

Applicant: BASF CORPORATION

Inventor： Bilge Yilmaz ,  Gary M. Smith ,  Bethany Nicole Harkrider

IPC: B01J35/00 ,  B01J35/08 ,  B01J20/06 ,  B01J20/04 ,  B01J20/12 ,  B01J20/28 ,  B01J20/22 ,  B01J29/06 ,  B01J37/04 ,  B01J37/02 ,  C10G11/18 ,  C10G11/05 ,  C10G29/16

CPC classification number: B01J35/0006 ,  B01J20/041 ,  B01J20/06 ,  B01J20/12 ,  B01J20/223 ,  B01J20/28004 ,  B01J20/28021 ,  B01J29/06 ,  B01J35/08 ,  B01J37/0221 ,  B01J37/04 ,  C10G11/05 ,  C10G11/18 ,  C10G29/16 ,  C10G2300/205

Abstract: A metal trap for an FCC catalyst include pre-formed microspheres impregnated with a salt of calcium and/or magnesium and an organic acid salt of a rare earth element.

公开(公告)号：US20230285935A1

公开(公告)日：2023-09-14

申请号：US18013048

申请日：2021-07-13

Applicant: NIPPON SHOKUBAI CO., LTD.

Inventor： Yoshiro MITSUKAMI ,  Tatsuya YAMAGUCHI ,  Takaaki WADA ,  Setsu INOUE

IPC: B01J20/26 ,  B01J20/24 ,  B01J20/04 ,  B01J20/30 ,  A61L15/22 ,  A61L15/18 ,  A61L15/60

CPC classification number: B01J20/267 ,  A61L15/18 ,  A61L15/60 ,  A61L15/225 ,  B01J20/24 ,  B01J20/045 ,  B01J20/3021 ,  B01J20/3085

Abstract: Provided are a water-absorbing agent composition of high quality (and stable quality) that can be produced without a decrease in productivity and is not colored even in a production process (or under production conditions) under high temperature conditions (under the condition of heating at 100° C. or higher), even when a polysaccharide is used as a sustainable raw material for at least part of the water-absorbing agent composition, and a method for producing the water-absorbing agent composition. The water-absorbing agent composition includes: a polyacrylic acid (salt)-based water-absorbing resin; a polysaccharide, and a reducing agent. The water-absorbing agent composition is surface-crosslinked, contains the polysaccharide in an amount of 10 mass% or more and contains the reducing agent in an amount of 10 ppm to 10000 ppm, and has a degree of coloration (YI value) of 60 or less.

公开(公告)号：US20230277977A1

公开(公告)日：2023-09-07

申请号：US18040393

申请日：2021-07-29

Applicant: TODA KOGYO CORP.

Inventor： Muneyoshi SAKAMOTO ,  Nobuya SHIMO ,  Eiichi KURITA

IPC: B01D53/14 ,  B01J20/02 ,  B01J20/04 ,  B01J20/10 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01D53/1475 ,  B01J20/0229 ,  B01J20/04 ,  B01J20/103 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/30

Abstract: A solid recovery material for carbon dioxide includes from 1% by weight to 99% by weight of sodium ferrite and from 1% by weight to 99% by weight of porous material. The material has an average particle diameter of 1 mm to 10 mm, and having a specific surface area of 5 m2/g to 1500 m2/g. An axial ratio of an average major axis diameter to an average minor axis diameter of primary particles of the sodium ferrite is from 1 to 2.

公开(公告)号：US11731102B1

公开(公告)日：2023-08-22

申请号：US17955289

申请日：2022-09-28

Applicant: Ganzhou Chenguang Rare Earths New Material Co., Ltd.

Inventor： Shaohua Yang ,  Hui Li ,  Ping Huang ,  Fangsong He ,  Yao Xie ,  Guangdong Wu ,  Kangwei Xie ,  Guowen Huang ,  Senlin Ouyang

IPC: B01J20/06 ,  B01J20/02 ,  B01J20/04 ,  C22B9/02 ,  B01J20/30

CPC classification number: B01J20/06 ,  B01J20/0207 ,  B01J20/0218 ,  B01J20/041 ,  B01J20/043 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3078 ,  C22B9/023

Abstract: The present disclosure provides a purification material for a rare earth metal or rare earth alloy and a preparation method thereof and a purification method for a rare earth metal or rare earth alloy. The purification material includes the following raw materials in mass percentage: 30% to 45% of a tungsten powder, 30% to 50% of a rare earth oxide, 5% to 10% of zirconia, 10% to 15% of a binder, and 1% to 5% of a rare earth hydride.

公开(公告)号：US11717802B2

公开(公告)日：2023-08-08

申请号：US17651520

申请日：2022-02-17

Applicant: Energy and Environmental Research Center Foundation

Inventor： Christopher Lee Martin

IPC: B01J20/04 ,  B01J20/34 ,  C01B7/03 ,  C01F11/02 ,  C01F11/18 ,  C01F11/28 ,  C02F5/06

CPC classification number: B01J20/043 ,  B01J20/3433 ,  B01J20/3475 ,  C01B7/035 ,  C01F11/02 ,  C01F11/181 ,  C01F11/28 ,  C02F5/06

Abstract: A method of treating a metal carbonate salt includes hydrolyzing a metal halide salt to form a hydrohalic acid and a hydroxide salt of the metal in the metal halide salt. The metal includes an alkaline earth metal or an alkali metal. The method includes reacting the hydrohalic acid with the metal carbonate salt, wherein the metal carbonate salt is a carbonate salt of the alkaline earth metal or alkali metal, to form CO2 and the metal halide salt. At least some of the metal halide salt formed from the reacting of the hydrohalic acid with the metal carbonate salt is recycled as at least some of the metal halide salt in the hydrolyzing of the metal halide salt to form the hydrohalic acid and the hydroxide salt.

公开(公告)号：US20230191360A1

公开(公告)日：2023-06-22

申请号：US17442188

申请日：2020-03-11

Applicant: W.R. Grace & Co.-Conn.

Inventor： Chelsea Grimes ,  Demetrius Michos ,  Cristian Libanati ,  Christopher Loren Gene Dayton

IPC: B01J20/04 ,  B01J20/10 ,  B01J20/28 ,  C11B3/10 ,  B01D15/08

CPC classification number: B01J20/041 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/28071 ,  B01J20/28073 ,  C11B3/10 ,  B01D15/08

Abstract: The present invention relates to an adsorbent for treating an oil comprising a chlorophyll derivative. In particular, the present disclosure relates to an improved silica gel adsorbent for removing impurities, including chlorophyll derivatives and/or trace metals, from an oil, in particular triacylglycerol-based oils. The adsorbent comprises a silica gel treated with an alkali earth metal oxide, such as magnesium oxide, and has a pH of about 7 or greater and a water content of about 3 wt % or greater.

公开(公告)号：US20230173457A1

公开(公告)日：2023-06-08

申请号：US17923840

申请日：2021-05-04

Applicant: PHILIP MORRIS PRODUCTS S.A.

Inventor： Cristian Neagu

IPC: B01J20/22 ,  A24F23/00 ,  B65D81/26 ,  B01J20/24 ,  B01J20/04 ,  B01J20/28 ,  B01J20/32

CPC classification number: B01J20/226 ,  A24F23/00 ,  B65D81/266 ,  B01J20/24 ,  B01J20/043 ,  B01J20/28045 ,  B01J20/3265 ,  B01J20/3223

Abstract: Package of a tobacco or nicotine containing product comprising a packaging material having a moisture regulating product, the moisture regulating product comprising at least one metal-organic framework compound and at least an inorganic salt.

公开(公告)号：US11642625B2

公开(公告)日：2023-05-09

申请号：US17600158

申请日：2020-06-04

Applicant: HConnect 2 GmbH

Inventor： Jan Skocek ,  Maciej Zajac ,  Mohsen Ben Haha ,  Stefan Federhen

IPC: C04B18/08 ,  C04B18/14 ,  C04B18/16 ,  B01J20/04 ,  B01D53/50 ,  B01D53/62 ,  B01D53/80 ,  B01D53/83 ,  C04B18/167

CPC classification number: B01D53/62 ,  B01D53/502 ,  B01D53/508 ,  B01D53/80 ,  B01D53/83 ,  B01J20/043 ,  C04B18/08 ,  C04B18/14 ,  C04B18/167 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2257/302 ,  B01D2257/504 ,  B01D2258/0233

Abstract: A method of exhaust gas scrubbing includes providing recycled concrete fines as a waste material rich in carbonatable Ca and/or Mg phases and with d90≤1000 μm and a Rosin-Rammler slope n from 0.6 to 1.4 , injecting the waste material into an exhaust gas stream containing CO2 and/or SOx for reaction with CO2 and/or SOx at a relative humidity of 50 to 100 Vol.-% and a temperature from 40 to 130° C. in an amount of dry waste material ranging from 5 to 30 kg/m3, withdrawing a partly carbonated and/or sulphurized waste material and purified exhaust gas, and recycling a part of the partly carbonated and sulphurized waste material while the remainder is discharged, as well as use of a waste material slurry for exhaust gas cleaning of CO2 and/or SOx.

公开(公告)号：US11638907B2

公开(公告)日：2023-05-02

申请号：US16706526

申请日：2019-12-06

Applicant: Lawrence Livermore National Security, LLC

Inventor： Patrick Campbell ,  Sarah Baker ,  Maira Ceron Hernandez ,  Jennifer Marie Knipe ,  Joshuah K. Stolaroff

IPC: B01J20/06 ,  B01J20/02 ,  B01J20/28 ,  B33Y80/00 ,  B33Y70/10 ,  B01D69/14 ,  B01D71/02 ,  B33Y10/00 ,  B01D53/22 ,  B01D53/62 ,  B01D53/80 ,  B01D67/00 ,  B01J20/04 ,  B01J20/30 ,  B01J20/32 ,  B01J20/34

Abstract: In accordance with one aspect of the presently disclosed inventive concepts, a porous ceramic structure includes a three-dimensional printed structure having predefined features, where the three-dimensional structure has a geometric shape. The average length of the features may be at least 10 microns. The three-dimensional structure includes a ceramic material having an open cell structure with a plurality of pores, where the pores form continuous channels through the ceramic material from one side of the ceramic material to an opposite side of the ceramic material.