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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 10780414 B1

PDFFull Text
Date of Patent:
Sep. 22, 2020

Filed:

Mar. 22, 2018

Process of manufacturing adsorbent for removing siloxane compound

Applicant:

Korea Institute of Science and Technology, Seoul, KR;

Inventors:

Jong-soo Jurng, Seoul, KR;

Hyoun-duk Jung, Seoul, KR;

Young-haeng Lee, Seoul, KR;

Assignee:

Korea Institute of Science and Technology, Seoul, KR;

Attorney:

Hoffmann & Baron, LLP

Primary Examiner:

Anthony J Zimmer

Int. Cl.
CPC ...
B01J 20/10 (2006.01); C01B 33/12 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); C10L 3/10 (2006.01); B01D 53/04 (2006.01); B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
B01J 20/103 (2013.01); B01D 53/02 (2013.01); B01D 53/04 (2013.01); B01J 20/28016 (2013.01); B01J 20/3204 (2013.01); B01J 20/3221 (2013.01); B01J 20/3293 (2013.01); C01B 33/126 (2013.01); C10L 3/101 (2013.01); B01D 2253/106 (2013.01); B01D 2253/31 (2013.01); B01D 2257/55 (2013.01); B01D 2258/05 (2013.01); C01P 2002/88 (2013.01); C10L 2290/542 (2013.01);
Abstract

A method of preparing an adsorbent for removing siloxane, in which the method includes mixing a silica particle and an OH compound to bond OH functional groups to the silica particle; measuring percentage by weight of OH bonded to the silica particle; calculating a bonding number and spacing of the OH functional groups by the percentage by weight of OH bonded to the silica particle; performing an evaluation of an adsorption rate and desorption rate of the silica particle to which the OH functional groups, of which the bonding number and spacing are calculated, are bonded; and adjusting the bonding number of the OH functional groups in the silica particle according to the evaluation.

Find Patent Forward Citations

Jurng, Jong-soo. (2020). Process of manufacturing adsorbent for removing siloxane compound (U.S. Patent No. 10780414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10780414

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

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