Research on Performances of Environmentally Friendly Multi-Component Corrosion Inhibitor

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Abstract:

A new multi-component corrosion inhibitor was prepared from itaconic acid homopolymer, polyepoxysuccinic acid ,polyaspartic acid derivative and sodium gluconate. The preformances of the corrosion inhibition and biodegradability were studied by rotary hanging piece weight-loss tests,electrochemical and biodegradability tests. The corrosion test piece was observed by SEM.The results showed that the multi-component corrosion inhibitor had good performances of corrosion inhibition and biodegradability.

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382-386

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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