Process for removing dissolved oxygen from water and system therefor
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United States of America Patent
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Mar 2, 1993
Issued Date -
N/A
app pub date -
Apr 24, 1992
filing date -
Nov 7, 1989
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Abstract
Ultrapure water is formed by a process employing a simple system for safely and easily removing oxygen from water containing dissolved oxygen; which process comprises dissolving a reducing agent in water containing dissolved oxygen and irradiating the resulting water with ultraviolet rays. The ultrapure water is particularly utilized as a rinsing water in the electronics industry.
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