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.

Date of Patent:
Jun. 05, 2018

Filed:

Dec. 27, 2013
Applicant:

Korea Hydro & Nuclear Power Co., Ltd., Gyeongju-si, Gyeongsangbuk-do, KR;

Inventors:

Deuk Man Kim, Daejeon, KR;

Hyun Je Cho, Daejeon, KR;

Cheon Woo Kim, Daejeon, KR;

Assignee:

Korea Hydro & Nuclear Power Co., Ltd., Gyeongju-si, Gyeongsangbuk-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F 9/30 (2006.01); C03C 3/097 (2006.01); C03C 3/091 (2006.01); C03C 3/093 (2006.01); C03C 3/095 (2006.01); C03C 3/108 (2006.01); C03C 8/02 (2006.01); C03C 8/04 (2006.01); C03C 8/08 (2006.01); C03C 8/12 (2006.01); G21F 1/06 (2006.01);
U.S. Cl.
CPC ...
G21F 9/305 (2013.01); C03C 3/091 (2013.01); C03C 3/093 (2013.01); C03C 3/095 (2013.01); C03C 3/097 (2013.01); C03C 3/108 (2013.01); C03C 8/02 (2013.01); C03C 8/04 (2013.01); C03C 8/08 (2013.01); C03C 8/12 (2013.01); G21F 1/06 (2013.01); C03C 2205/00 (2013.01); C03C 2214/14 (2013.01); G21Y 2002/60 (2013.01); G21Y 2004/10 (2013.01);
Abstract

This invention relates to the vitrification of radioactive waste products. According to this invention, a glass composition that is suitable for mixed waste products, which include flammable waste products, such as gloves, working clothes, plastic waste, and rubber, and low-level radioactive waste products, and a method of vitrifying the mixed waste products using the same are provided to significantly reduce the volume of radioactive waste products and to vitrify the mixed waste products using the glass composition, which is suitable for vitrifying the mixed waste products, thereby maximally delaying or completely preventing the leakage of radioactive materials from a glass solidified body.


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