Method for purifying hydrogen peroxide

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United States of America

PATENT NO 12258268
APP PUB NO 20230242400A1
SERIAL NO

17269006

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Abstract

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The present invention relates to a method for purifying hydrogen peroxide, and more particularly, to a method including purifying a crude product of hydrogen peroxide using a primary purification system, and purifying a primarily purified hydrogen peroxide solution using a secondary purification system. One of the primary purification system and the secondary purification system includes an electrodeionization system, and the other one of the primary purification system and the secondary purification system includes at least one from among a distillation system, a resin system, a reverse osmosis system, and a combination system thereof.

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Patent Owner(s)

Patent OwnerAddress
OCI COMPANY LTDSEOUL 04532

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Deokyun Gyeonggi-do, KR 1 0
Kim, Hyejin Gyeonggi-do, KR 101 692
Kim, Kyungyeol Gyeonggi-do, KR 4 0
Kim, Yongil Gyeonggi-do, KR 37 153

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