Method of minimizing manganese dioxide sludge formation
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United States of America Patent
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-
May 19, 1981
Issued Date -
N/A
app pub date -
Dec 10, 1979
filing date -
Oct 2, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The method for minimizing manganese dioxide sludge formation comprising: to a water solution of potassium permanganate adding the article of commerce called 'silicate of soda' in sufficient quantity for causing a visible prevention of manganese dioxide sludge formation at times when the resultant solution comes into contact with oxidizable substances, as compared with the visible manganese dioxide sludge formation which occurs when said contact is made without said addition first having been made.
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