Biological nucleic acid rust inhibitor as well as preparation method and application thereof

Abstract

The invention discloses a biological nucleic acid rust inhibitor as well as a preparation method and an application thereof. The biological nucleic acid rust inhibitor contains a solvent and DNA (desoxyribonucleic acid) dissolved in the solvent, wherein the solvent is water or a solution. Compared with the prior art, the biopolymer DNA steel bar rust inhibitor solves the problem that a traditional rust inhibitor has negative effects on reinforced concrete due to higher consumption, biological toxic effect, complicated synthesis method, short acting time and the like; the biological nucleic acid rust inhibitor has the advantages of a purely biological rust inhibitor as follows: the consumption is lower, pollution is avoided, the acting time is long, production process is simple, corrosion of steel bars can be effectively inhibited and reduced and the like.

Description

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AI Technical Summary

Benefits of technology

The technical effect of this patented method overcomes some drawbacks associated with current anti-rust agents such as high usage rates or harmful chemicals used for their preparation. This new type of agent does work better than existing ones but doesn't affect its performance significantly longer compared to previous versions.

Problems solved by technology

This patents discusses various methods for controlling the growth of microscopically tiny iron oxides (iron) on surfaces exposed during civil infrastructure projects like roadways, bridges, tunnels, etc., due to its potential harmful effects when they come loose from these constructions overtime. To address this problem, there were proposals involving adding an anti-corrosive agent called chromate salt to protect against corrosis caused by calcium hydroxyapatite attack. However, traditional chemical agents had drawbacks including high cost, poor performance at longer periods, environmental concerns about their disposal after usage, and potentially negative health impacts associated with heavy metallic consumption.

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