How can the protection of such sewage concrete tanks be addressed?

2018-12-04View Original

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Concrete substrate, medium consisting of 30% hydrofluoric acid and 20% nitric acid, maximum temperature of 80 degrees. What kind of coating or anti-corrosion layer, or other protective methods can be used to solve this problem?

Reply #22018-12-04

Liners such as polytetrafluoroethylene should be able to meet the requirements

Reply #32019-02-21

Our approach is to first use soil as a base layer for the product, and then apply two layers of polymer coating material on top; this will solve the problem, but it is costly.

Reply #42019-02-23

Is it the ground, the base surface, or the wall surface?

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How can the protection of such sewage concrete tanks be addressed?

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