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:
Sep. 01, 2020
Filed:
Jan. 13, 2017
Korea Research Institute of Chemical Technology, Daejeon, KR;
Nf Co., Ltd, Busan, KR;
Iljeong Heo, Jeju-do, KR;
Jeong Kwon Suh, Daejeon, KR;
Beom Sik Kim, Daejeon, KR;
Tae Sun Chang, Daejeon, KR;
Yun Ho Jeong, Daejeon, KR;
Ji Hoon Park, Gyeonggi-do, KR;
Soo Min Kim, Seoul, KR;
Ji Na Choi, Daejeon, KR;
Korea Research Insitute of Chemical Technology, , KR;
NF CO., Ltd., , KR;
Abstract
The present invention provides a solid-phase catalyst for decomposing hydrogen peroxide comprising a permanganate salt and a manganese (II) salt. The solid-phase catalyst stays a solid state in the form of nanoparticles at the time of hydrogen peroxide decomposition, and thus can be recovered for reuse and also has an excellent decomposition rate. In the method for producing a solid-phase catalyst for decomposing hydrogen peroxide according to the present invention, a solid-phase catalyst is produced from a solution containing a permanganate salt, a manganese (II) salt, and an organic acid, so that the produced solid-phase catalyst is precipitated as a solid component even after a catalytic reaction, and thus is reusable and environmentally friendly, and cost reduction can be achieved through the simplification of a catalyst production technique.