Method for the purification of hydrogen peroxide solutions

Details Method for the purification of hydrogen peroxide solutions Method for the purification of hydrogen peroxide solutions

2005-09-06

2005-09-06

Langel, Wayne A. (Department: 1754)

Chemistry of inorganic compounds

Oxygen or compound thereof

Peroxide

Reexamination Certificate

active

06939527

ABSTRACT:
The invention relates to a novel chromatographic process for the further purification of hydrogen peroxide solutions, giving high-purity solutions which can be employed in semiconductor technology under today's high purity requirements.

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