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The carbon steel tube bundles in petrochemical water coolers utilize nanotechnology-based polymer coatings for corrosion protection, thereby addressing the issues of corrosion and scaling in these tube bundles

2025-05-29View Original

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Nanotechnology-based polymer coatings are used for anti-corrosion purposes on the carbon steel tube bundles of petrochemical water coolers, addressing the issues of corrosion and scaling in these tube bundles. The image below shows the condition of the nanocoating on the gasoline water cooler tube bundle in a hydrocracking unit of a petrochemical company, after it has been in use for over 3 years.

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