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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11890610 B1

PDFFull Text
Date of Patent:
Feb. 06, 2024

Filed:

Sep. 03, 2019

Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquid

Applicant:

Titan Kogyo Kabushiki Kaisha, Yamaguchi, JP;

Inventors:

Takashi Sakuma, Tokyo, JP;

Makoto Komatsu, Tokyo, JP;

Takeshi Izumi, Tokyo, JP;

Nobuyuki Hashimoto, Yamaguchi, JP;

Toshimasa Seki, Yamaguchi, JP;

Takafumi Tanaka, Yamaguchi, JP;

Hidenori Ishioka, Yamaguchi, JP;

Assignee:

TITAN KOGYO KABUSHIKI KAISHA, Yamaguchi, JP;

Attorney:

COZEN O'CONNOR

Primary Examiner:

Bradley R Spies

Int. Cl.
CPC ...
B01J 39/02 (2006.01); B01J 39/10 (2006.01); B01J 47/02 (2017.01); C01G 23/00 (2006.01); B01J 47/018 (2017.01); G21F 9/12 (2006.01);
U.S. Cl.
CPC ...
B01J 39/02 (2013.01); B01J 39/10 (2013.01); B01J 47/018 (2017.01); B01J 47/02 (2013.01); C01G 23/005 (2013.01); G21F 9/12 (2013.01); C01P 2002/72 (2013.01); C01P 2004/61 (2013.01);
Abstract

The present invention provides a particulate cobalt ion adsorbent which has a high adsorption capacity. A particulate cobalt ion adsorbent which contains potassium hydrogen dititanate hydrate represented by chemical formula KHO.2TiO.nHO (wherein x is 0.5 or more and 1.3 or less, and n is greater than 0), and no binder, wherein the particulate cobalt ion adsorbent has a particle size range of 150 μm or more and 1000 μm or less.

Find Patent Forward Citations

Sakuma, Takashi. (2024). Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquid (U.S. Patent No. 11890610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11890610

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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