A New Process for Producing Ca/Mg Acetate Deicer with Ca/Mg Waste and Acetic Acid Produced by Wet Oxidation of Organic Waste

A new process for producing calcium magnesium acetate (CMA) deicer with acetic acid, produced by wet oxidation of organic wastes, and Ca/Mg wastes is proposed. Four kinds of representative organic waste were used as low-cost raw materials, for production of acetic acid, which was then converted to C...

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Bibliographic Details
Published in:Chemistry letters 2002-01, Vol.31 (1), p.88-89
Main Authors: Jin, Fangming, Kishita, Atsushi, Moriya, Takehiko, Enomoto, Heiji, Sato, Naohiro
Format: Article
Language:English
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Summary:A new process for producing calcium magnesium acetate (CMA) deicer with acetic acid, produced by wet oxidation of organic wastes, and Ca/Mg wastes is proposed. Four kinds of representative organic waste were used as low-cost raw materials, for production of acetic acid, which was then converted to CMA by mixing with a Ca/Mg source such as oyster shells and industrial Mg wastes. The conversion efficiencies to acetic acid and from acetic acid to CMA achieved 14–16% and higher than 99%, respectively.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2002.88