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.:
Date of Patent:
Jun. 02, 2015
Filed:
Apr. 25, 2011
Norihisa Mori, Tokyo, JP;
Naoyuki Kamishima, Tokyo, JP;
Norihisa Mori, Tokyo, JP;
Naoyuki Kamishima, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A radioactive iodine removal apparatus applying a radioactive iodine adsorbent according to an embodiment of the present invention includes an iodine filter that is provided in a chamber of a duct to which flue gas containing radioactive iodine is fed, and includes a radioactive iodine adsorbent that adsorbs radioactive iodine contained in the flue gas. The radioactive iodine adsorbent includes a carrier constituting a matrix and an impregnated substance with which the carrier is impregnated. The impregnated substance contains at least TEDA, and an impregnated amount of the TEDA is from 3.0% by mass to less than 10.0% by mass.